| Message ID | 20220206231816.127650-2-virag.david003@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Initial Samsung Galaxy A8 (2018) support | expand |
On Mon, 7 Feb 2022 at 00:18, David Virag <virag.david003@gmail.com> wrote: > > Add initial Exynos7885 device tree nodes with dts for the Samsung Galaxy > A8 (2018), a.k.a. "jackpotlte", with model number "SM-A530F". > Currently this includes some clock support, UART support, and I2C nodes. > > Signed-off-by: David Virag <virag.david003@gmail.com> > --- Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Glad you continue to put efforts into this, David! Thanks. > Changes in v2: > - Remove address-cells, and size-cells from dts, since they are > already in the dtsi. > - Lower case hex in memory node > - Fix node names with underscore instead of hyphen > - Fix line breaks > - Fix "-key" missing from gpio keys node names > - Use the form without "key" in gpio key labels on all keys > - Suffix pin configuration node names with "-pins" > - Remove "fimc_is_mclk" nodes from pinctrl dtsi for now > - Use macros for "samsung,pin-con-pdn", and "samsung,pin-con-pdn" > - Add comment about Arm PMU > - Rename "clock-oscclk" to "osc-clock" > - Include exynos-syscon-restart.dtsi instead of rewriting its contents > > Changes in v3: > - Fix typo (seperate -> separate) > > Changes in v4: > - Fixed leading 0x in clock-controller nodes > - Actually suffixed pin configuration node names with "-pins" > - Seperated Cortex-A53 and Cortex-A73 PMU > > Changes in v5: > - Use "-gpio-bank" suffix in gpio bank nodes > - Remove interrupts from gpio-keys > - Move oscclk clock-frequency to board dts > - Seperate cmu_core clock names into 4 lines > - Use EXYNOS5420_PIN_DRV_LVx macros > - Add missing include from pinctrl dtsi > - Drop decon pinctrl nodes > - Order pinctrls by addresses > > arch/arm64/boot/dts/exynos/Makefile | 7 +- > .../boot/dts/exynos/exynos7885-jackpotlte.dts | 93 ++ > .../boot/dts/exynos/exynos7885-pinctrl.dtsi | 855 ++++++++++++++++++ > arch/arm64/boot/dts/exynos/exynos7885.dtsi | 440 +++++++++ > 4 files changed, 1392 insertions(+), 3 deletions(-) > create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts > create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi > create mode 100644 arch/arm64/boot/dts/exynos/exynos7885.dtsi > > diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile > index b41e86df0a84..c68c4ad577ac 100644 > --- a/arch/arm64/boot/dts/exynos/Makefile > +++ b/arch/arm64/boot/dts/exynos/Makefile > @@ -1,6 +1,7 @@ > # SPDX-License-Identifier: GPL-2.0 > dtb-$(CONFIG_ARCH_EXYNOS) += \ > - exynos5433-tm2.dtb \ > - exynos5433-tm2e.dtb \ > - exynos7-espresso.dtb \ > + exynos5433-tm2.dtb \ > + exynos5433-tm2e.dtb \ > + exynos7-espresso.dtb \ > + exynos7885-jackpotlte.dtb \ > exynosautov9-sadk.dtb > diff --git a/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts > new file mode 100644 > index 000000000000..d707dba906d1 > --- /dev/null > +++ b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts > @@ -0,0 +1,93 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Samsung Galaxy A8 2018 (jackpotlte/SM-A530F) device tree source > + * > + * Copyright (c) 2021 Samsung Electronics Co., Ltd. > + * Copyright (c) 2021 Dávid Virág > + * > + */ > + > +/dts-v1/; > +#include "exynos7885.dtsi" > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/interrupt-controller/irq.h> > + > +/ { > + model = "Samsung Galaxy A8 (2018)"; > + compatible = "samsung,jackpotlte", "samsung,exynos7885"; > + chassis-type = "handset"; > + > + aliases { > + serial0 = &serial_0; > + serial1 = &serial_1; > + serial2 = &serial_2; > + }; > + > + chosen { > + stdout-path = &serial_2; > + }; > + > + memory@80000000 { > + device_type = "memory"; > + reg = <0x0 0x80000000 0x3da00000>, > + <0x0 0xc0000000 0x40000000>, > + <0x8 0x80000000 0x40000000>; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&key_volup &key_voldown &key_power>; > + > + volup-key { > + label = "Volume Up"; > + linux,code = <KEY_VOLUMEUP>; > + gpios = <&gpa1 5 GPIO_ACTIVE_LOW>; > + }; > + > + voldown-key { > + label = "Volume Down"; > + linux,code = <KEY_VOLUMEDOWN>; > + gpios = <&gpa1 6 GPIO_ACTIVE_LOW>; > + }; > + > + power-key { > + label = "Power"; > + linux,code = <KEY_POWER>; > + gpios = <&gpa1 7 GPIO_ACTIVE_LOW>; > + wakeup-source; > + }; > + }; > +}; > + > +&serial_2 { > + status = "okay"; > +}; > + > +&pinctrl_alive { > + key_volup: key-volup-pins { > + samsung,pins = "gpa1-5"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + key_voldown: key-voldown-pins { > + samsung,pins = "gpa1-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + key_power: key-power-pins { > + samsung,pins = "gpa1-7"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > +}; > + > +&oscclk { > + clock-frequency = <26000000>; > +}; > diff --git a/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi > new file mode 100644 > index 000000000000..73019e485a02 > --- /dev/null > +++ b/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi > @@ -0,0 +1,855 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Samsung Exynos7885 SoC pin-mux and pin-config device tree source > + * > + * Copyright (c) 2017 Samsung Electronics Co., Ltd. > + * Copyright (c) 2021 Dávid Virág > + * > + * Samsung's Exynos7885 SoC pin-mux and pin-config options are listed as > + * device tree nodes in this file. > + */ > + > +#include <dt-bindings/pinctrl/samsung.h> > +#include <dt-bindings/interrupt-controller/arm-gic.h> > + > +&pinctrl_alive { > + etc0: etc0-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + etc1: etc1-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpa0: gpa0-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + interrupt-parent = <&gic>; > + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + gpa1: gpa1-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <3>; > + interrupt-parent = <&gic>; > + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + gpa2: gpa2-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpq0: gpq0-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + sim1_det_gpio: sim1-det-gpio-pins { > + samsung,pins = "gpa2-5"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + sim0_det_gpio: sim0-det-gpio-pins { > + samsung,pins = "gpa2-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + speedy_bus: speedy-bus-pins { > + samsung,pins = "gpq0-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + /* UART_DEBUG */ > + uart2_bus: uart2-bus-pins { > + samsung,pins = "gpq0-4", "gpq0-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > +}; > + > +&pinctrl_dispaud { > + gpb0: gpb0-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpb1: gpb1-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpb2: gpb2-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + aud_codec_mclk: aud-codec-mclk-pins { > + samsung,pins = "gpb0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_codec_mclk_idle: aud-codec-mclk-idle-pins { > + samsung,pins = "gpb0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_codec_bus: aud-codec-bus-pins { > + samsung,pins = "gpb0-1", "gpb0-2", "gpb0-3", "gpb0-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_codec_bus_idle: aud-codec-bus-idle-pins { > + samsung,pins = "gpb0-1", "gpb0-2", "gpb0-3", "gpb0-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_loopback_bus: aud-loopback-bus-pins { > + samsung,pins = "gpb1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_loopback_bus_idle: aud-loopback-bus-idle-pins { > + samsung,pins = "gpb1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_fm_bus: aud-fm-bus-pins { > + samsung,pins = "gpb1-1", "gpb1-2", "gpb1-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_fm_bus_idle: aud-fm-bus-idle-pins { > + samsung,pins = "gpb1-1", "gpb1-2", "gpb1-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_spk_bus: aud-spk-bus-pins { > + samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > + > + aud_spk_bus_idle: aud-spk-bus-idle-pins { > + samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + }; > +}; > + > +&pinctrl_fsys { > + gpf0: gpf0-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpf2: gpf2-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpf3: gpf3-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpf4: gpf4-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + sd0_clk: sd0-clk-pins { > + samsung,pins = "gpf0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; > + }; > + > + sd0_clk_fast_slew_rate_1x: sd0-clk-fast-slew-rate-1x-pins { > + samsung,pins = "gpf0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + sd0_clk_fast_slew_rate_2x: sd0-clk-fast-slew-rate-2x-pins { > + samsung,pins = "gpf0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV2>; > + }; > + > + sd0_clk_fast_slew_rate_3x: sd0-clk-fast-slew-rate-3x-pins { > + samsung,pins = "gpf0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > + > + sd0_clk_fast_slew_rate_4x: sd0-clk-fast-slew-rate-4x-pins { > + samsung,pins = "gpf0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; > + }; > + > + sd0_cmd: sd0-cmd-pins { > + samsung,pins = "gpf0-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; > + }; > + > + sd0_rdqs: sd0-rdqs-pins { > + samsung,pins = "gpf0-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; > + }; > + > + sd0_bus1: sd0-bus-width1-pins { > + samsung,pins = "gpf2-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; > + }; > + > + sd0_bus4: sd0-bus-width4-pins { > + samsung,pins = "gpf2-1", "gpf2-2", "gpf2-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; > + }; > + > + sd0_bus8: sd0-bus-width8-pins { > + samsung,pins = "gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; > + }; > + > + sd1_clk: sd1-clk-pins { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > + > + sd1_clk_fast_slew_rate_1x: sd1-clk-fast-slew-rate-1x-pins { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + sd1_clk_fast_slew_rate_2x: sd1-clk-fast-slew-rate-2x-pins { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV2>; > + }; > + > + sd1_clk_fast_slew_rate_3x: sd1-clk-fast-slew-rate-3x-pins { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > + > + sd1_clk_fast_slew_rate_4x: sd1-clk-fast-slew-rate-4x-pins { > + samsung,pins = "gpf3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; > + }; > + > + sd1_cmd: sd1-cmd-pins { > + samsung,pins = "gpf3-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > + > + sd1_bus1: sd1-bus-width1-pins { > + samsung,pins = "gpf3-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > + > + sd1_bus4: sd1-bus-width4-pins { > + samsung,pins = "gpf3-3", "gpf3-5"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > + > + sd2_clk: sd2-clk-pins { > + samsung,pins = "gpf4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > + > + sd2_clk_fast_slew_rate_1x: sd2-clk-fast-slew-rate-1x-pins { > + samsung,pins = "gpf4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + sd2_clk_fast_slew_rate_2x: sd2-clk-fast-slew-rate-2x-pins { > + samsung,pins = "gpf4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV2>; > + }; > + > + sd2_clk_fast_slew_rate_3x: sd2-clk-fast-slew-rate-3x-pins { > + samsung,pins = "gpf4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > + > + sd2_clk_fast_slew_rate_4x: sd2-clk-fast-slew-rate-4x-pins { > + samsung,pins = "gpf4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; > + }; > + > + sd2_cmd: sd2-cmd-pins { > + samsung,pins = "gpf4-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > + > + sd2_bus1: sd2-bus-width1-pins { > + samsung,pins = "gpf4-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > + > + sd2_bus4: sd2-bus-width4-pins { > + samsung,pins = "gpf4-3", "gpf4-4", "gpf4-5"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; > + }; > +}; > + > +&pinctrl_top { > + gpc0: gpc0-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpc1: gpc1-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpc2: gpc2-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpg0: gpg0-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpg1: gpg1-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpg2: gpg2-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpg3: gpg3-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpg4: gpg4-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp0: gpp0-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp1: gpp1-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp2: gpp2-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp3: gpp3-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp4: gpp4-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp5: gpp5-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp6: gpp6-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp7: gpp7-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpp8: gpp8-gpio-bank { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + hs_i2c0_bus: hs-i2c0-bus-pins { > + samsung,pins = "gpc1-1", "gpc1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + hs_i2c1_bus: hs-i2c1-bus-pins { > + samsung,pins = "gpc1-3", "gpc1-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + }; > + > + hs_i2c2_bus: hs-i2c2-bus-pins { > + samsung,pins = "gpc1-5", "gpc1-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + }; > + > + hs_i2c3_bus: hs-i2c3-bus-pins { > + samsung,pins = "gpc1-7", "gpc1-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + }; > + > + /* USI0 UART */ > + uart3_bus_single: uart3-bus-single-pins { > + samsung,pins = "gpc2-3", "gpc2-2", "gpc2-1", "gpc2-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI0 UART_HSI2C1 */ > + uart3_bus_dual: uart3-bus-dual-pins { > + samsung,pins = "gpc2-1", "gpc2-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI0 HSI2C0 */ > + hs_i2c4_bus: hs-i2c4-bus-pins { > + samsung,pins = "gpc2-1", "gpc2-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + }; > + > + /* USI0 HSI2C1 */ > + hs_i2c5_bus: hs-i2c5-bus-pins { > + samsung,pins = "gpc2-3", "gpc2-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + }; > + > + /* USI0 SPI */ > + spi2_bus: spi2-bus-pins { > + samsung,pins = "gpc2-1", "gpc2-0", "gpc2-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + spi2_cs: spi2-cs-pins { > + samsung,pins = "gpc2-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + /* USI1 UART */ > + uart4_bus_single: uart4-bus-single-pins { > + samsung,pins = "gpc2-7", "gpc2-6", "gpc2-5", "gpc2-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI1 UART_HSI2C1*/ > + uart4_bus_dual: uart4-bus-dual-pins { > + samsung,pins = "gpc2-5", "gpc2-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI1 HSI2C0 */ > + hs_i2c6_bus: hs-i2c6-bus-pins { > + samsung,pins = "gpc2-5", "gpc2-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + }; > + > + /* USI1 HSI2C1 */ > + hs_i2c7_bus: hs-i2c7-bus-pins { > + samsung,pins = "gpc2-7", "gpc2-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + }; > + > + /* USI1 SPI */ > + spi3_bus: spi3-bus-pins { > + samsung,pins = "gpc2-5", "gpc2-4", "gpc2-7"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + spi3_cs: spi3-cs-pins { > + samsung,pins = "gpc2-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + fm_lna_en: fm-lna-en-pins { > + samsung,pins = "gpg0-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-val = <1>; > + }; > + > + uart1_bus: uart1-bus-pins { > + samsung,pins = "gpg1-3", "gpg1-2", "gpg1-1", "gpg1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + i2c7_bus: i2c7-bus-pins { > + samsung,pins = "gpg1-5", "gpg1-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + aud_dmic_on: aud-dmic-on-pins { > + samsung,pins = "gpg2-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; > + samsung,pin-val = <1>; > + }; > + > + aud_dmic_off: aud-dmic-off-pins { > + samsung,pins = "gpg2-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; > + samsung,pin-val = <0>; > + }; > + > + /* UART_HEALTH */ > + uart0_bus: uart0-bus-pins { > + samsung,pins = "gpp0-3", "gpp0-2", "gpp0-1", "gpp0-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + i2c0_bus: i2c0-bus-pins { > + samsung,pins = "gpp1-1", "gpp1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + i2c1_bus: i2c1-bus-pins { > + samsung,pins = "gpp1-3", "gpp1-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + i2c2_bus: i2c2-bus-pins { > + samsung,pins = "gpp2-1", "gpp2-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + i2c3_bus: i2c3-bus-pins { > + samsung,pins = "gpp3-1", "gpp3-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + i2c4_bus: i2c4-bus-pins { > + samsung,pins = "gpp4-1", "gpp4-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + i2c5_bus: i2c5-bus-pins { > + samsung,pins = "gpp4-3", "gpp4-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + i2c6_bus: i2c6-bus-pins { > + samsung,pins = "gpp4-5", "gpp4-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + /* SPI_ESE */ > + spi0_bus: spi0-bus-pins { > + samsung,pins = "gpp5-3", "gpp5-2", "gpp5-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + spi0_cs: spi0-cs-pins { > + samsung,pins = "gpp5-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + /* SPI_FP */ > + spi1_bus: spi1-bus-pins { > + samsung,pins = "gpp6-3", "gpp6-2", "gpp6-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + spi1_cs: spi1-cs-pins { > + samsung,pins = "gpp6-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + /* USI2 UART */ > + uart5_bus_single: uart5-bus-single-pins { > + samsung,pins = "gpp8-1", "gpp8-0", "gpp7-1", "gpp7-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI2 UART_HSI2C1 */ > + uart5_bus_dual: uart5-bus-dual-pins { > + samsung,pins = "gpp7-1", "gpp7-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + /* USI2 HSI2C0 */ > + hs_i2c8_bus: hs-i2c8-bus-pins { > + samsung,pins = "gpp7-1", "gpp7-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + }; > + > + /* USI2 HSI2C1 */ > + hs_i2c9_bus: hs-i2c9-bus-pins { > + samsung,pins = "gpp8-1", "gpp8-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; > + }; > + > + /* USI2 SPI */ > + spi4_bus: spi4-bus-pins { > + samsung,pins = "gpp7-1", "gpp7-0", "gpp8-1"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + spi4_cs: spi4-cs-pins { > + samsung,pins = "gpp8-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > +}; > diff --git a/arch/arm64/boot/dts/exynos/exynos7885.dtsi b/arch/arm64/boot/dts/exynos/exynos7885.dtsi > new file mode 100644 > index 000000000000..b48b31f08213 > --- /dev/null > +++ b/arch/arm64/boot/dts/exynos/exynos7885.dtsi > @@ -0,0 +1,440 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Samsung Exynos7885 SoC device tree source > + * > + * Copyright (c) 2021 Samsung Electronics Co., Ltd. > + * Copyright (c) 2021 Dávid Virág > + * > + */ > + > +#include <dt-bindings/clock/exynos7885.h> > +#include <dt-bindings/interrupt-controller/arm-gic.h> > + > +/ { > + compatible = "samsung,exynos7885"; > + #address-cells = <2>; > + #size-cells = <1>; > + > + interrupt-parent = <&gic>; > + > + aliases { > + pinctrl0 = &pinctrl_alive; > + pinctrl1 = &pinctrl_dispaud; > + pinctrl2 = &pinctrl_fsys; > + pinctrl3 = &pinctrl_top; > + }; > + > + arm-a53-pmu { > + compatible = "arm,cortex-a53-pmu"; > + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-affinity = <&cpu0>, > + <&cpu1>, > + <&cpu2>, > + <&cpu3>, > + <&cpu4>, > + <&cpu5>; > + }; > + > + arm-a73-pmu { > + compatible = "arm,cortex-a73-pmu"; > + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-affinity = <&cpu6>, > + <&cpu7>; > + }; > + > + cpus { > + #address-cells = <1>; > + #size-cells = <0>; > + > + cpu-map { > + cluster0 { > + core0 { > + cpu = <&cpu0>; > + }; > + core1 { > + cpu = <&cpu1>; > + }; > + core2 { > + cpu = <&cpu2>; > + }; > + core3 { > + cpu = <&cpu3>; > + }; > + core4 { > + cpu = <&cpu4>; > + }; > + core5 { > + cpu = <&cpu5>; > + }; > + }; > + > + cluster1 { > + core0 { > + cpu = <&cpu6>; > + }; > + core1 { > + cpu = <&cpu7>; > + }; > + }; > + }; > + > + cpu0: cpu@100 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x100>; > + enable-method = "psci"; > + }; > + > + cpu1: cpu@101 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x101>; > + enable-method = "psci"; > + }; > + > + cpu2: cpu@102 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x102>; > + enable-method = "psci"; > + }; > + > + cpu3: cpu@103 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x103>; > + enable-method = "psci"; > + }; > + > + cpu4: cpu@200 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x200>; > + enable-method = "psci"; > + }; > + > + cpu5: cpu@201 { > + device_type = "cpu"; > + compatible = "arm,cortex-a53"; > + reg = <0x201>; > + enable-method = "psci"; > + }; > + > + cpu6: cpu@0 { > + device_type = "cpu"; > + compatible = "arm,cortex-a73"; > + reg = <0x0>; > + enable-method = "psci"; > + }; > + > + cpu7: cpu@1 { > + device_type = "cpu"; > + compatible = "arm,cortex-a73"; > + reg = <0x1>; > + enable-method = "psci"; > + }; > + }; > + > + psci { > + compatible = "arm,psci"; > + method = "smc"; > + cpu_suspend = <0xc4000001>; > + cpu_off = <0x84000002>; > + cpu_on = <0xc4000003>; > + }; > + > + timer { > + compatible = "arm,armv8-timer"; > + /* Hypervisor Virtual Timer interrupt is not wired to GIC */ > + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, > + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; > + }; > + > + fixed-rate-clocks { > + oscclk: osc-clock { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-output-names = "oscclk"; > + }; > + }; > + > + soc: soc@0 { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x0 0x0 0x0 0x20000000>; > + > + chipid@10000000 { > + compatible = "samsung,exynos850-chipid"; > + reg = <0x10000000 0x24>; > + }; > + > + gic: interrupt-controller@12301000 { > + compatible = "arm,gic-400"; > + #interrupt-cells = <3>; > + #address-cells = <0>; > + interrupt-controller; > + reg = <0x12301000 0x1000>, > + <0x12302000 0x2000>, > + <0x12304000 0x2000>, > + <0x12306000 0x2000>; > + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | > + IRQ_TYPE_LEVEL_HIGH)>; > + }; > + > + cmu_peri: clock-controller@10010000 { > + compatible = "samsung,exynos7885-cmu-peri"; > + reg = <0x10010000 0x8000>; > + #clock-cells = <1>; > + > + clocks = <&oscclk>, > + <&cmu_top CLK_DOUT_PERI_BUS>, > + <&cmu_top CLK_DOUT_PERI_SPI0>, > + <&cmu_top CLK_DOUT_PERI_SPI1>, > + <&cmu_top CLK_DOUT_PERI_UART0>, > + <&cmu_top CLK_DOUT_PERI_UART1>, > + <&cmu_top CLK_DOUT_PERI_UART2>, > + <&cmu_top CLK_DOUT_PERI_USI0>, > + <&cmu_top CLK_DOUT_PERI_USI1>, > + <&cmu_top CLK_DOUT_PERI_USI2>; > + clock-names = "oscclk", > + "dout_peri_bus", > + "dout_peri_spi0", > + "dout_peri_spi1", > + "dout_peri_uart0", > + "dout_peri_uart1", > + "dout_peri_uart2", > + "dout_peri_usi0", > + "dout_peri_usi1", > + "dout_peri_usi2"; > + }; > + > + cmu_core: clock-controller@12000000 { > + compatible = "samsung,exynos7885-cmu-core"; > + reg = <0x12000000 0x8000>; > + #clock-cells = <1>; > + > + clocks = <&oscclk>, > + <&cmu_top CLK_DOUT_CORE_BUS>, > + <&cmu_top CLK_DOUT_CORE_CCI>, > + <&cmu_top CLK_DOUT_CORE_G3D>; > + clock-names = "oscclk", > + "dout_core_bus", > + "dout_core_cci", > + "dout_core_g3d"; > + }; > + > + cmu_top: clock-controller@12060000 { > + compatible = "samsung,exynos7885-cmu-top"; > + reg = <0x12060000 0x8000>; > + #clock-cells = <1>; > + > + clocks = <&oscclk>; > + clock-names = "oscclk"; > + }; > + > + pinctrl_alive: pinctrl@11cb0000 { > + compatible = "samsung,exynos7885-pinctrl"; > + reg = <0x11cb0000 0x1000>; > + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; > + > + wakeup-interrupt-controller { > + compatible = "samsung,exynos7-wakeup-eint"; > + interrupt-parent = <&gic>; > + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; > + }; > + }; > + > + pinctrl_fsys: pinctrl@13430000 { > + compatible = "samsung,exynos7885-pinctrl"; > + reg = <0x13430000 0x1000>; > + interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + pinctrl_top: pinctrl@139b0000 { > + compatible = "samsung,exynos7885-pinctrl"; > + reg = <0x139b0000 0x1000>; > + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + pinctrl_dispaud: pinctrl@148f0000 { > + compatible = "samsung,exynos7885-pinctrl"; > + reg = <0x148f0000 0x1000>; > + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + pmu_system_controller: system-controller@11c80000 { > + compatible = "samsung,exynos7-pmu", "syscon"; > + reg = <0x11c80000 0x10000>; > + }; > + > + serial_0: serial@13800000 { > + compatible = "samsung,exynos5433-uart"; > + reg = <0x13800000 0x100>; > + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_bus>; > + clocks = <&cmu_peri CLK_GOUT_UART0_EXT_UCLK>, > + <&cmu_peri CLK_GOUT_UART0_PCLK>; > + clock-names = "uart", "clk_uart_baud0"; > + samsung,uart-fifosize = <64>; > + status = "disabled"; > + }; > + > + serial_1: serial@13810000 { > + compatible = "samsung,exynos5433-uart"; > + reg = <0x13810000 0x100>; > + interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&uart1_bus>; > + clocks = <&cmu_peri CLK_GOUT_UART1_EXT_UCLK>, > + <&cmu_peri CLK_GOUT_UART1_PCLK>; > + clock-names = "uart", "clk_uart_baud0"; > + samsung,uart-fifosize = <256>; > + status = "disabled"; > + }; > + > + serial_2: serial@13820000 { > + compatible = "samsung,exynos5433-uart"; > + reg = <0x13820000 0x100>; > + interrupts = <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&uart2_bus>; > + clocks = <&cmu_peri CLK_GOUT_UART2_EXT_UCLK>, > + <&cmu_peri CLK_GOUT_UART2_PCLK>; > + clock-names = "uart", "clk_uart_baud0"; > + samsung,uart-fifosize = <256>; > + status = "disabled"; > + }; > + > + i2c_0: i2c@13830000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13830000 0x100>; > + interrupts = <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c0_bus>; > + clocks = <&cmu_peri CLK_GOUT_I2C0_PCLK>; > + clock-names = "i2c"; > + status = "disabled"; > + }; > + > + i2c_1: i2c@13840000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13840000 0x100>; > + interrupts = <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c1_bus>; > + clocks = <&cmu_peri CLK_GOUT_I2C1_PCLK>; > + clock-names = "i2c"; > + status = "disabled"; > + }; > + > + i2c_2: i2c@13850000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13850000 0x100>; > + interrupts = <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c2_bus>; > + clocks = <&cmu_peri CLK_GOUT_I2C2_PCLK>; > + clock-names = "i2c"; > + status = "disabled"; > + }; > + > + i2c_3: i2c@13860000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13860000 0x100>; > + interrupts = <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c3_bus>; > + clocks = <&cmu_peri CLK_GOUT_I2C3_PCLK>; > + clock-names = "i2c"; > + status = "disabled"; > + }; > + > + i2c_4: i2c@13870000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13870000 0x100>; > + interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c4_bus>; > + clocks = <&cmu_peri CLK_GOUT_I2C4_PCLK>; > + clock-names = "i2c"; > + status = "disabled"; > + }; > + > + i2c_5: i2c@13880000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13880000 0x100>; > + interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c5_bus>; > + clocks = <&cmu_peri CLK_GOUT_I2C5_PCLK>; > + clock-names = "i2c"; > + status = "disabled"; > + }; > + > + i2c_6: i2c@13890000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x13890000 0x100>; > + interrupts = <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c6_bus>; > + clocks = <&cmu_peri CLK_GOUT_I2C6_PCLK>; > + clock-names = "i2c"; > + status = "disabled"; > + }; > + > + i2c_7: i2c@11cd0000 { > + compatible = "samsung,s3c2440-i2c"; > + reg = <0x11cd0000 0x100>; > + interrupts = <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c7_bus>; > + clocks = <&cmu_peri CLK_GOUT_I2C7_PCLK>; > + clock-names = "i2c"; > + status = "disabled"; > + }; > + }; > +}; > + > +#include "exynos7885-pinctrl.dtsi" > +#include "arm/exynos-syscon-restart.dtsi" > -- > 2.35.1 >
On 07/02/2022 00:18, David Virag wrote: > Add initial Exynos7885 device tree nodes with dts for the Samsung Galaxy > A8 (2018), a.k.a. "jackpotlte", with model number "SM-A530F". > Currently this includes some clock support, UART support, and I2C nodes. > > Signed-off-by: David Virag <virag.david003@gmail.com> > --- > Changes in v2: > - Remove address-cells, and size-cells from dts, since they are > already in the dtsi. > - Lower case hex in memory node > - Fix node names with underscore instead of hyphen > - Fix line breaks > - Fix "-key" missing from gpio keys node names > - Use the form without "key" in gpio key labels on all keys > - Suffix pin configuration node names with "-pins" > - Remove "fimc_is_mclk" nodes from pinctrl dtsi for now > - Use macros for "samsung,pin-con-pdn", and "samsung,pin-con-pdn" > - Add comment about Arm PMU > - Rename "clock-oscclk" to "osc-clock" > - Include exynos-syscon-restart.dtsi instead of rewriting its contents > > Changes in v3: > - Fix typo (seperate -> separate) > > Changes in v4: > - Fixed leading 0x in clock-controller nodes > - Actually suffixed pin configuration node names with "-pins" > - Seperated Cortex-A53 and Cortex-A73 PMU > > Changes in v5: > - Use "-gpio-bank" suffix in gpio bank nodes > - Remove interrupts from gpio-keys > - Move oscclk clock-frequency to board dts > - Seperate cmu_core clock names into 4 lines > - Use EXYNOS5420_PIN_DRV_LVx macros > - Add missing include from pinctrl dtsi > - Drop decon pinctrl nodes > - Order pinctrls by addresses > > arch/arm64/boot/dts/exynos/Makefile | 7 +- > .../boot/dts/exynos/exynos7885-jackpotlte.dts | 93 ++ > .../boot/dts/exynos/exynos7885-pinctrl.dtsi | 855 ++++++++++++++++++ > arch/arm64/boot/dts/exynos/exynos7885.dtsi | 440 +++++++++ > 4 files changed, 1392 insertions(+), 3 deletions(-) > create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts > create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi > create mode 100644 arch/arm64/boot/dts/exynos/exynos7885.dtsi > Tried to apply and there was a conflict in Makefile, so this looks like based on something wrong. Patches should be based on maintainer's tree, which can be easily achieved by basing just on linux-next. Anyway, I fixed the conflicts but it fails new pinctrl schema (already in next) with few errors. This looks like the same error exynos850 had: https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git/commit/?h=next/dt64&id=daeb1c2b50fb98118d6318b5fdbd9ef9bdfaeaf5 also maybe: https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git/commit/?h=next/dt64&id=f377d4d4beafca755d2b6e6368895b1f3fb383c6 DTSI or schema might need adjustement. > diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile > index b41e86df0a84..c68c4ad577ac 100644 > --- a/arch/arm64/boot/dts/exynos/Makefile > +++ b/arch/arm64/boot/dts/exynos/Makefile > @@ -1,6 +1,7 @@ > # SPDX-License-Identifier: GPL-2.0 > dtb-$(CONFIG_ARCH_EXYNOS) += \ > - exynos5433-tm2.dtb \ > - exynos5433-tm2e.dtb \ > - exynos7-espresso.dtb \ > + exynos5433-tm2.dtb \ > + exynos5433-tm2e.dtb \ > + exynos7-espresso.dtb \ > + exynos7885-jackpotlte.dtb \ Please rebase. > exynosautov9-sadk.dtb > diff --git a/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts > new file mode 100644 > index 000000000000..d707dba906d1 > --- /dev/null > +++ b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts > @@ -0,0 +1,93 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Samsung Galaxy A8 2018 (jackpotlte/SM-A530F) device tree source > + * > + * Copyright (c) 2021 Samsung Electronics Co., Ltd. > + * Copyright (c) 2021 Dávid Virág > + * No need for blank line. > + */ > + > +/dts-v1/; > +#include "exynos7885.dtsi" > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/interrupt-controller/irq.h> > + > +/ { > + model = "Samsung Galaxy A8 (2018)"; > + compatible = "samsung,jackpotlte", "samsung,exynos7885"; > + chassis-type = "handset"; > + > + aliases { > + serial0 = &serial_0; > + serial1 = &serial_1; > + serial2 = &serial_2; > + }; > + > + chosen { > + stdout-path = &serial_2; > + }; > + > + memory@80000000 { > + device_type = "memory"; > + reg = <0x0 0x80000000 0x3da00000>, > + <0x0 0xc0000000 0x40000000>, > + <0x8 0x80000000 0x40000000>; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&key_volup &key_voldown &key_power>; > + > + volup-key { > + label = "Volume Up"; > + linux,code = <KEY_VOLUMEUP>; > + gpios = <&gpa1 5 GPIO_ACTIVE_LOW>; > + }; > + > + voldown-key { > + label = "Volume Down"; > + linux,code = <KEY_VOLUMEDOWN>; > + gpios = <&gpa1 6 GPIO_ACTIVE_LOW>; > + }; > + > + power-key { > + label = "Power"; > + linux,code = <KEY_POWER>; > + gpios = <&gpa1 7 GPIO_ACTIVE_LOW>; > + wakeup-source; > + }; > + }; > +}; > + > +&serial_2 { > + status = "okay"; > +}; > + > +&pinctrl_alive { > + key_volup: key-volup-pins { > + samsung,pins = "gpa1-5"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + key_voldown: key-voldown-pins { > + samsung,pins = "gpa1-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > + > + key_power: key-power-pins { > + samsung,pins = "gpa1-7"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; > + }; > +}; > + > +&oscclk { Order overriden nodes alphabeticall by label name, so (ossclk, pinctrl_alive, serial). Best regards, Krzysztof
diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile index b41e86df0a84..c68c4ad577ac 100644 --- a/arch/arm64/boot/dts/exynos/Makefile +++ b/arch/arm64/boot/dts/exynos/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 dtb-$(CONFIG_ARCH_EXYNOS) += \ - exynos5433-tm2.dtb \ - exynos5433-tm2e.dtb \ - exynos7-espresso.dtb \ + exynos5433-tm2.dtb \ + exynos5433-tm2e.dtb \ + exynos7-espresso.dtb \ + exynos7885-jackpotlte.dtb \ exynosautov9-sadk.dtb diff --git a/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts new file mode 100644 index 000000000000..d707dba906d1 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Galaxy A8 2018 (jackpotlte/SM-A530F) device tree source + * + * Copyright (c) 2021 Samsung Electronics Co., Ltd. + * Copyright (c) 2021 Dávid Virág + * + */ + +/dts-v1/; +#include "exynos7885.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "Samsung Galaxy A8 (2018)"; + compatible = "samsung,jackpotlte", "samsung,exynos7885"; + chassis-type = "handset"; + + aliases { + serial0 = &serial_0; + serial1 = &serial_1; + serial2 = &serial_2; + }; + + chosen { + stdout-path = &serial_2; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x3da00000>, + <0x0 0xc0000000 0x40000000>, + <0x8 0x80000000 0x40000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_volup &key_voldown &key_power>; + + volup-key { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + gpios = <&gpa1 5 GPIO_ACTIVE_LOW>; + }; + + voldown-key { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + gpios = <&gpa1 6 GPIO_ACTIVE_LOW>; + }; + + power-key { + label = "Power"; + linux,code = <KEY_POWER>; + gpios = <&gpa1 7 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; +}; + +&serial_2 { + status = "okay"; +}; + +&pinctrl_alive { + key_volup: key-volup-pins { + samsung,pins = "gpa1-5"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + key_voldown: key-voldown-pins { + samsung,pins = "gpa1-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + key_power: key-power-pins { + samsung,pins = "gpa1-7"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; +}; + +&oscclk { + clock-frequency = <26000000>; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi new file mode 100644 index 000000000000..73019e485a02 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi @@ -0,0 +1,855 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos7885 SoC pin-mux and pin-config device tree source + * + * Copyright (c) 2017 Samsung Electronics Co., Ltd. + * Copyright (c) 2021 Dávid Virág + * + * Samsung's Exynos7885 SoC pin-mux and pin-config options are listed as + * device tree nodes in this file. + */ + +#include <dt-bindings/pinctrl/samsung.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> + +&pinctrl_alive { + etc0: etc0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + etc1: etc1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa0: gpa0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + }; + + gpa1: gpa1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <3>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + }; + + gpa2: gpa2-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpq0: gpq0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + sim1_det_gpio: sim1-det-gpio-pins { + samsung,pins = "gpa2-5"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + sim0_det_gpio: sim0-det-gpio-pins { + samsung,pins = "gpa2-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_F>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + speedy_bus: speedy-bus-pins { + samsung,pins = "gpq0-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + /* UART_DEBUG */ + uart2_bus: uart2-bus-pins { + samsung,pins = "gpq0-4", "gpq0-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; +}; + +&pinctrl_dispaud { + gpb0: gpb0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb1: gpb1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb2: gpb2-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + aud_codec_mclk: aud-codec-mclk-pins { + samsung,pins = "gpb0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_codec_mclk_idle: aud-codec-mclk-idle-pins { + samsung,pins = "gpb0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_codec_bus: aud-codec-bus-pins { + samsung,pins = "gpb0-1", "gpb0-2", "gpb0-3", "gpb0-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_codec_bus_idle: aud-codec-bus-idle-pins { + samsung,pins = "gpb0-1", "gpb0-2", "gpb0-3", "gpb0-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_loopback_bus: aud-loopback-bus-pins { + samsung,pins = "gpb1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_loopback_bus_idle: aud-loopback-bus-idle-pins { + samsung,pins = "gpb1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_fm_bus: aud-fm-bus-pins { + samsung,pins = "gpb1-1", "gpb1-2", "gpb1-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_fm_bus_idle: aud-fm-bus-idle-pins { + samsung,pins = "gpb1-1", "gpb1-2", "gpb1-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_spk_bus: aud-spk-bus-pins { + samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; + + aud_spk_bus_idle: aud-spk-bus-idle-pins { + samsung,pins = "gpb2-0", "gpb2-1", "gpb2-2", "gpb2-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + }; +}; + +&pinctrl_fsys { + gpf0: gpf0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf2: gpf2-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf3: gpf3-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf4: gpf4-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + sd0_clk: sd0-clk-pins { + samsung,pins = "gpf0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; + }; + + sd0_clk_fast_slew_rate_1x: sd0-clk-fast-slew-rate-1x-pins { + samsung,pins = "gpf0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + sd0_clk_fast_slew_rate_2x: sd0-clk-fast-slew-rate-2x-pins { + samsung,pins = "gpf0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV2>; + }; + + sd0_clk_fast_slew_rate_3x: sd0-clk-fast-slew-rate-3x-pins { + samsung,pins = "gpf0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; + + sd0_clk_fast_slew_rate_4x: sd0-clk-fast-slew-rate-4x-pins { + samsung,pins = "gpf0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; + }; + + sd0_cmd: sd0-cmd-pins { + samsung,pins = "gpf0-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; + }; + + sd0_rdqs: sd0-rdqs-pins { + samsung,pins = "gpf0-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; + }; + + sd0_bus1: sd0-bus-width1-pins { + samsung,pins = "gpf2-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; + }; + + sd0_bus4: sd0-bus-width4-pins { + samsung,pins = "gpf2-1", "gpf2-2", "gpf2-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; + }; + + sd0_bus8: sd0-bus-width8-pins { + samsung,pins = "gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; + }; + + sd1_clk: sd1-clk-pins { + samsung,pins = "gpf3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; + + sd1_clk_fast_slew_rate_1x: sd1-clk-fast-slew-rate-1x-pins { + samsung,pins = "gpf3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + sd1_clk_fast_slew_rate_2x: sd1-clk-fast-slew-rate-2x-pins { + samsung,pins = "gpf3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV2>; + }; + + sd1_clk_fast_slew_rate_3x: sd1-clk-fast-slew-rate-3x-pins { + samsung,pins = "gpf3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; + + sd1_clk_fast_slew_rate_4x: sd1-clk-fast-slew-rate-4x-pins { + samsung,pins = "gpf3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; + }; + + sd1_cmd: sd1-cmd-pins { + samsung,pins = "gpf3-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; + + sd1_bus1: sd1-bus-width1-pins { + samsung,pins = "gpf3-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; + + sd1_bus4: sd1-bus-width4-pins { + samsung,pins = "gpf3-3", "gpf3-5"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; + + sd2_clk: sd2-clk-pins { + samsung,pins = "gpf4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; + + sd2_clk_fast_slew_rate_1x: sd2-clk-fast-slew-rate-1x-pins { + samsung,pins = "gpf4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + sd2_clk_fast_slew_rate_2x: sd2-clk-fast-slew-rate-2x-pins { + samsung,pins = "gpf4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV2>; + }; + + sd2_clk_fast_slew_rate_3x: sd2-clk-fast-slew-rate-3x-pins { + samsung,pins = "gpf4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; + + sd2_clk_fast_slew_rate_4x: sd2-clk-fast-slew-rate-4x-pins { + samsung,pins = "gpf4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>; + }; + + sd2_cmd: sd2-cmd-pins { + samsung,pins = "gpf4-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; + + sd2_bus1: sd2-bus-width1-pins { + samsung,pins = "gpf4-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; + + sd2_bus4: sd2-bus-width4-pins { + samsung,pins = "gpf4-3", "gpf4-4", "gpf4-5"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV3>; + }; +}; + +&pinctrl_top { + gpc0: gpc0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc1: gpc1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc2: gpc2-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg0: gpg0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg1: gpg1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg2: gpg2-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg3: gpg3-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg4: gpg4-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp0: gpp0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp1: gpp1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp2: gpp2-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp3: gpp3-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp4: gpp4-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp5: gpp5-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp6: gpp6-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp7: gpp7-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp8: gpp8-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + hs_i2c0_bus: hs-i2c0-bus-pins { + samsung,pins = "gpc1-1", "gpc1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + hs_i2c1_bus: hs-i2c1-bus-pins { + samsung,pins = "gpc1-3", "gpc1-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + }; + + hs_i2c2_bus: hs-i2c2-bus-pins { + samsung,pins = "gpc1-5", "gpc1-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + }; + + hs_i2c3_bus: hs-i2c3-bus-pins { + samsung,pins = "gpc1-7", "gpc1-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + }; + + /* USI0 UART */ + uart3_bus_single: uart3-bus-single-pins { + samsung,pins = "gpc2-3", "gpc2-2", "gpc2-1", "gpc2-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI0 UART_HSI2C1 */ + uart3_bus_dual: uart3-bus-dual-pins { + samsung,pins = "gpc2-1", "gpc2-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI0 HSI2C0 */ + hs_i2c4_bus: hs-i2c4-bus-pins { + samsung,pins = "gpc2-1", "gpc2-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + }; + + /* USI0 HSI2C1 */ + hs_i2c5_bus: hs-i2c5-bus-pins { + samsung,pins = "gpc2-3", "gpc2-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + }; + + /* USI0 SPI */ + spi2_bus: spi2-bus-pins { + samsung,pins = "gpc2-1", "gpc2-0", "gpc2-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + spi2_cs: spi2-cs-pins { + samsung,pins = "gpc2-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + /* USI1 UART */ + uart4_bus_single: uart4-bus-single-pins { + samsung,pins = "gpc2-7", "gpc2-6", "gpc2-5", "gpc2-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI1 UART_HSI2C1*/ + uart4_bus_dual: uart4-bus-dual-pins { + samsung,pins = "gpc2-5", "gpc2-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI1 HSI2C0 */ + hs_i2c6_bus: hs-i2c6-bus-pins { + samsung,pins = "gpc2-5", "gpc2-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + }; + + /* USI1 HSI2C1 */ + hs_i2c7_bus: hs-i2c7-bus-pins { + samsung,pins = "gpc2-7", "gpc2-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + }; + + /* USI1 SPI */ + spi3_bus: spi3-bus-pins { + samsung,pins = "gpc2-5", "gpc2-4", "gpc2-7"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + spi3_cs: spi3-cs-pins { + samsung,pins = "gpc2-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + fm_lna_en: fm-lna-en-pins { + samsung,pins = "gpg0-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + samsung,pin-val = <1>; + }; + + uart1_bus: uart1-bus-pins { + samsung,pins = "gpg1-3", "gpg1-2", "gpg1-1", "gpg1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + i2c7_bus: i2c7-bus-pins { + samsung,pins = "gpg1-5", "gpg1-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + aud_dmic_on: aud-dmic-on-pins { + samsung,pins = "gpg2-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; + samsung,pin-val = <1>; + }; + + aud_dmic_off: aud-dmic-off-pins { + samsung,pins = "gpg2-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; + samsung,pin-val = <0>; + }; + + /* UART_HEALTH */ + uart0_bus: uart0-bus-pins { + samsung,pins = "gpp0-3", "gpp0-2", "gpp0-1", "gpp0-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + i2c0_bus: i2c0-bus-pins { + samsung,pins = "gpp1-1", "gpp1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + i2c1_bus: i2c1-bus-pins { + samsung,pins = "gpp1-3", "gpp1-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + i2c2_bus: i2c2-bus-pins { + samsung,pins = "gpp2-1", "gpp2-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + i2c3_bus: i2c3-bus-pins { + samsung,pins = "gpp3-1", "gpp3-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + i2c4_bus: i2c4-bus-pins { + samsung,pins = "gpp4-1", "gpp4-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + i2c5_bus: i2c5-bus-pins { + samsung,pins = "gpp4-3", "gpp4-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + i2c6_bus: i2c6-bus-pins { + samsung,pins = "gpp4-5", "gpp4-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + /* SPI_ESE */ + spi0_bus: spi0-bus-pins { + samsung,pins = "gpp5-3", "gpp5-2", "gpp5-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + spi0_cs: spi0-cs-pins { + samsung,pins = "gpp5-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + /* SPI_FP */ + spi1_bus: spi1-bus-pins { + samsung,pins = "gpp6-3", "gpp6-2", "gpp6-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + spi1_cs: spi1-cs-pins { + samsung,pins = "gpp6-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + /* USI2 UART */ + uart5_bus_single: uart5-bus-single-pins { + samsung,pins = "gpp8-1", "gpp8-0", "gpp7-1", "gpp7-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI2 UART_HSI2C1 */ + uart5_bus_dual: uart5-bus-dual-pins { + samsung,pins = "gpp7-1", "gpp7-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + /* USI2 HSI2C0 */ + hs_i2c8_bus: hs-i2c8-bus-pins { + samsung,pins = "gpp7-1", "gpp7-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + }; + + /* USI2 HSI2C1 */ + hs_i2c9_bus: hs-i2c9-bus-pins { + samsung,pins = "gpp8-1", "gpp8-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_UP>; + }; + + /* USI2 SPI */ + spi4_bus: spi4-bus-pins { + samsung,pins = "gpp7-1", "gpp7-0", "gpp8-1"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; + + spi4_cs: spi4-cs-pins { + samsung,pins = "gpp8-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>; + }; +}; diff --git a/arch/arm64/boot/dts/exynos/exynos7885.dtsi b/arch/arm64/boot/dts/exynos/exynos7885.dtsi new file mode 100644 index 000000000000..b48b31f08213 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynos7885.dtsi @@ -0,0 +1,440 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung Exynos7885 SoC device tree source + * + * Copyright (c) 2021 Samsung Electronics Co., Ltd. + * Copyright (c) 2021 Dávid Virág + * + */ + +#include <dt-bindings/clock/exynos7885.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> + +/ { + compatible = "samsung,exynos7885"; + #address-cells = <2>; + #size-cells = <1>; + + interrupt-parent = <&gic>; + + aliases { + pinctrl0 = &pinctrl_alive; + pinctrl1 = &pinctrl_dispaud; + pinctrl2 = &pinctrl_fsys; + pinctrl3 = &pinctrl_top; + }; + + arm-a53-pmu { + compatible = "arm,cortex-a53-pmu"; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, + <&cpu1>, + <&cpu2>, + <&cpu3>, + <&cpu4>, + <&cpu5>; + }; + + arm-a73-pmu { + compatible = "arm,cortex-a73-pmu"; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu6>, + <&cpu7>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + core1 { + cpu = <&cpu1>; + }; + core2 { + cpu = <&cpu2>; + }; + core3 { + cpu = <&cpu3>; + }; + core4 { + cpu = <&cpu4>; + }; + core5 { + cpu = <&cpu5>; + }; + }; + + cluster1 { + core0 { + cpu = <&cpu6>; + }; + core1 { + cpu = <&cpu7>; + }; + }; + }; + + cpu0: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x100>; + enable-method = "psci"; + }; + + cpu1: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x101>; + enable-method = "psci"; + }; + + cpu2: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x102>; + enable-method = "psci"; + }; + + cpu3: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x103>; + enable-method = "psci"; + }; + + cpu4: cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x200>; + enable-method = "psci"; + }; + + cpu5: cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x201>; + enable-method = "psci"; + }; + + cpu6: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a73"; + reg = <0x0>; + enable-method = "psci"; + }; + + cpu7: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a73"; + reg = <0x1>; + enable-method = "psci"; + }; + }; + + psci { + compatible = "arm,psci"; + method = "smc"; + cpu_suspend = <0xc4000001>; + cpu_off = <0x84000002>; + cpu_on = <0xc4000003>; + }; + + timer { + compatible = "arm,armv8-timer"; + /* Hypervisor Virtual Timer interrupt is not wired to GIC */ + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; + }; + + fixed-rate-clocks { + oscclk: osc-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "oscclk"; + }; + }; + + soc: soc@0 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x0 0x20000000>; + + chipid@10000000 { + compatible = "samsung,exynos850-chipid"; + reg = <0x10000000 0x24>; + }; + + gic: interrupt-controller@12301000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x12301000 0x1000>, + <0x12302000 0x2000>, + <0x12304000 0x2000>, + <0x12306000 0x2000>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | + IRQ_TYPE_LEVEL_HIGH)>; + }; + + cmu_peri: clock-controller@10010000 { + compatible = "samsung,exynos7885-cmu-peri"; + reg = <0x10010000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>, + <&cmu_top CLK_DOUT_PERI_BUS>, + <&cmu_top CLK_DOUT_PERI_SPI0>, + <&cmu_top CLK_DOUT_PERI_SPI1>, + <&cmu_top CLK_DOUT_PERI_UART0>, + <&cmu_top CLK_DOUT_PERI_UART1>, + <&cmu_top CLK_DOUT_PERI_UART2>, + <&cmu_top CLK_DOUT_PERI_USI0>, + <&cmu_top CLK_DOUT_PERI_USI1>, + <&cmu_top CLK_DOUT_PERI_USI2>; + clock-names = "oscclk", + "dout_peri_bus", + "dout_peri_spi0", + "dout_peri_spi1", + "dout_peri_uart0", + "dout_peri_uart1", + "dout_peri_uart2", + "dout_peri_usi0", + "dout_peri_usi1", + "dout_peri_usi2"; + }; + + cmu_core: clock-controller@12000000 { + compatible = "samsung,exynos7885-cmu-core"; + reg = <0x12000000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>, + <&cmu_top CLK_DOUT_CORE_BUS>, + <&cmu_top CLK_DOUT_CORE_CCI>, + <&cmu_top CLK_DOUT_CORE_G3D>; + clock-names = "oscclk", + "dout_core_bus", + "dout_core_cci", + "dout_core_g3d"; + }; + + cmu_top: clock-controller@12060000 { + compatible = "samsung,exynos7885-cmu-top"; + reg = <0x12060000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>; + clock-names = "oscclk"; + }; + + pinctrl_alive: pinctrl@11cb0000 { + compatible = "samsung,exynos7885-pinctrl"; + reg = <0x11cb0000 0x1000>; + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + + wakeup-interrupt-controller { + compatible = "samsung,exynos7-wakeup-eint"; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + pinctrl_fsys: pinctrl@13430000 { + compatible = "samsung,exynos7885-pinctrl"; + reg = <0x13430000 0x1000>; + interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; + }; + + pinctrl_top: pinctrl@139b0000 { + compatible = "samsung,exynos7885-pinctrl"; + reg = <0x139b0000 0x1000>; + interrupts = <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>; + }; + + pinctrl_dispaud: pinctrl@148f0000 { + compatible = "samsung,exynos7885-pinctrl"; + reg = <0x148f0000 0x1000>; + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; + }; + + pmu_system_controller: system-controller@11c80000 { + compatible = "samsung,exynos7-pmu", "syscon"; + reg = <0x11c80000 0x10000>; + }; + + serial_0: serial@13800000 { + compatible = "samsung,exynos5433-uart"; + reg = <0x13800000 0x100>; + interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_bus>; + clocks = <&cmu_peri CLK_GOUT_UART0_EXT_UCLK>, + <&cmu_peri CLK_GOUT_UART0_PCLK>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + serial_1: serial@13810000 { + compatible = "samsung,exynos5433-uart"; + reg = <0x13810000 0x100>; + interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_bus>; + clocks = <&cmu_peri CLK_GOUT_UART1_EXT_UCLK>, + <&cmu_peri CLK_GOUT_UART1_PCLK>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + + serial_2: serial@13820000 { + compatible = "samsung,exynos5433-uart"; + reg = <0x13820000 0x100>; + interrupts = <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_bus>; + clocks = <&cmu_peri CLK_GOUT_UART2_EXT_UCLK>, + <&cmu_peri CLK_GOUT_UART2_PCLK>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + + i2c_0: i2c@13830000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13830000 0x100>; + interrupts = <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C0_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_1: i2c@13840000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13840000 0x100>; + interrupts = <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C1_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_2: i2c@13850000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13850000 0x100>; + interrupts = <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C2_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_3: i2c@13860000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13860000 0x100>; + interrupts = <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C3_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_4: i2c@13870000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13870000 0x100>; + interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C4_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_5: i2c@13880000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13880000 0x100>; + interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C5_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_6: i2c@13890000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x13890000 0x100>; + interrupts = <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C6_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + + i2c_7: i2c@11cd0000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0x11cd0000 0x100>; + interrupts = <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c7_bus>; + clocks = <&cmu_peri CLK_GOUT_I2C7_PCLK>; + clock-names = "i2c"; + status = "disabled"; + }; + }; +}; + +#include "exynos7885-pinctrl.dtsi" +#include "arm/exynos-syscon-restart.dtsi"
Add initial Exynos7885 device tree nodes with dts for the Samsung Galaxy A8 (2018), a.k.a. "jackpotlte", with model number "SM-A530F". Currently this includes some clock support, UART support, and I2C nodes. Signed-off-by: David Virag <virag.david003@gmail.com> --- Changes in v2: - Remove address-cells, and size-cells from dts, since they are already in the dtsi. - Lower case hex in memory node - Fix node names with underscore instead of hyphen - Fix line breaks - Fix "-key" missing from gpio keys node names - Use the form without "key" in gpio key labels on all keys - Suffix pin configuration node names with "-pins" - Remove "fimc_is_mclk" nodes from pinctrl dtsi for now - Use macros for "samsung,pin-con-pdn", and "samsung,pin-con-pdn" - Add comment about Arm PMU - Rename "clock-oscclk" to "osc-clock" - Include exynos-syscon-restart.dtsi instead of rewriting its contents Changes in v3: - Fix typo (seperate -> separate) Changes in v4: - Fixed leading 0x in clock-controller nodes - Actually suffixed pin configuration node names with "-pins" - Seperated Cortex-A53 and Cortex-A73 PMU Changes in v5: - Use "-gpio-bank" suffix in gpio bank nodes - Remove interrupts from gpio-keys - Move oscclk clock-frequency to board dts - Seperate cmu_core clock names into 4 lines - Use EXYNOS5420_PIN_DRV_LVx macros - Add missing include from pinctrl dtsi - Drop decon pinctrl nodes - Order pinctrls by addresses arch/arm64/boot/dts/exynos/Makefile | 7 +- .../boot/dts/exynos/exynos7885-jackpotlte.dts | 93 ++ .../boot/dts/exynos/exynos7885-pinctrl.dtsi | 855 ++++++++++++++++++ arch/arm64/boot/dts/exynos/exynos7885.dtsi | 440 +++++++++ 4 files changed, 1392 insertions(+), 3 deletions(-) create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-jackpotlte.dts create mode 100644 arch/arm64/boot/dts/exynos/exynos7885-pinctrl.dtsi create mode 100644 arch/arm64/boot/dts/exynos/exynos7885.dtsi