| Message ID | 20240705-s4_node-v1-1-646ca7ac4f09@amlogic.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: amlogic: enable some device nodes for S4 | expand |
On 05/07/2024 07:39, Xianwei Zhao via B4 Relay wrote: > From: Xianwei Zhao <xianwei.zhao@amlogic.com> > > Enable some device nodes for AQ222 base S4, including > SD, regulator and ethnernet node. > > Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> > --- > .../boot/dts/amlogic/meson-s4-s805x2-aq222.dts | 146 +++++++++++++++++++++ > arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 128 ++++++++++++++++++ > 2 files changed, 274 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts b/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts > index 983caddc409c..2ab685d9bd1d 100644 > --- a/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts > +++ b/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts > @@ -34,6 +34,112 @@ secmon_reserved: secmon@5000000 { > no-map; > }; > }; > + > + sdio_32k: sdio-32k { > + compatible = "pwm-clock"; > + #clock-cells = <0>; > + clock-frequency = <32768>; > + pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ > + }; > + > + sdio_pwrseq: sdio-pwrseq { > + compatible = "mmc-pwrseq-simple"; > + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; > + clocks = <&sdio_32k>; > + clock-names = "ext_clock"; > + }; > + > + main_12v: regulator-main-12v { > + compatible = "regulator-fixed"; > + regulator-name = "12V"; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + regulator-always-on; > + }; > + > + vddao_3v3: regulator-vddao-3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "VDDAO_3V3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&main_12v>; > + regulator-always-on; > + }; > + > + vddio_ao1v8: regulator-vddio-ao1v8 { > + compatible = "regulator-fixed"; > + regulator-name = "VDDIO_AO1V8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + vin-supply = <&vddao_3v3>; > + regulator-always-on; > + }; > + > + /* SY8120B1ABC DC/DC Regulator. */ > + vddcpu: regulator-vddcpu { > + compatible = "pwm-regulator"; > + > + regulator-name = "VDDCPU"; > + regulator-min-microvolt = <689000>; > + regulator-max-microvolt = <1049000>; > + > + vin-supply = <&main_12v>; > + > + pwms = <&pwm_ij 1 1500 0>; > + pwm-dutycycle-range = <100 0>; > + > + regulator-boot-on; > + regulator-always-on; > + /* Voltage Duty-Cycle */ > + voltage-table = <1049000 0>, > + <1039000 3>, > + <1029000 6>, > + <1019000 9>, > + <1009000 12>, > + <999000 14>, > + <989000 17>, > + <979000 20>, > + <969000 23>, > + <959000 26>, > + <949000 29>, > + <939000 31>, > + <929000 34>, > + <919000 37>, > + <909000 40>, > + <899000 43>, > + <889000 45>, > + <879000 48>, > + <869000 51>, > + <859000 54>, > + <849000 56>, > + <839000 59>, > + <829000 62>, > + <819000 65>, > + <809000 68>, > + <799000 70>, > + <789000 73>, > + <779000 76>, > + <769000 79>, > + <759000 81>, > + <749000 84>, > + <739000 87>, > + <729000 89>, > + <719000 92>, > + <709000 95>, > + <699000 98>, > + <689000 100>; > + status = "okay"; You can drop status=okay here > + }; > +}; > + > +&pwm_ef { > + status = "okay"; > + pinctrl-0 = <&pwm_e_pins1>; > + pinctrl-names = "default"; > +}; > + > +&pwm_ij { > + status = "okay"; > }; > > &uart_b { > @@ -46,6 +152,40 @@ &ir { > pinctrl-names = "default"; > }; > > +&sdio { > + pinctrl-0 = <&sdio_pins>; > + pinctrl-1 = <&sdio_clk_gate_pins>; > + pinctrl-names = "default", "clk-gate"; > + #address-cells = <1>; > + #size-cells = <0>; > + bus-width = <4>; > + cap-sd-highspeed; > + sd-uhs-sdr50; > + sd-uhs-sdr104; > + max-frequency = <200000000>; > + non-removable; > + disable-wp; > + no-sd; > + no-mmc; > + vmmc-supply = <&vddao_3v3>; > + vqmmc-supply = <&vddio_ao1v8>; > +}; > + > +&sd { > + status = "okay"; > + pinctrl-0 = <&sdcard_pins>; > + pinctrl-1 = <&sdcard_clk_gate_pins>; > + pinctrl-names = "default", "clk-gate"; > + bus-width = <4>; > + cap-sd-highspeed; > + max-frequency = <200000000>; > + disable-wp; > + > + cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; > + vmmc-supply = <&vddao_3v3>; > + vqmmc-supply = <&vddao_3v3>; > +}; > + > &nand { > status = "okay"; > #address-cells = <1>; > @@ -90,3 +230,9 @@ &spicc0 { > pinctrl-0 = <&spicc0_pins_x>; > cs-gpios = <&gpio GPIOX_10 GPIO_ACTIVE_LOW>; > }; > + > +ðmac { > + status = "okay"; > + phy-handle = <&internal_ephy>; > + phy-mode = "rmii"; > +}; > diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi > index b686eacb9662..c11c947fa18c 100644 > --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi > +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi > @@ -10,6 +10,7 @@ > #include <dt-bindings/clock/amlogic,s4-pll-clkc.h> > #include <dt-bindings/clock/amlogic,s4-peripherals-clkc.h> > #include <dt-bindings/power/meson-s4-power.h> > +#include <dt-bindings/reset/amlogic,meson-s4-reset.h> > > / { > cpus { > @@ -466,6 +467,93 @@ mux { > }; > }; > > + sdcard_pins: sdcard-pins { > + mux { > + groups = "sdcard_d0_c", > + "sdcard_d1_c", > + "sdcard_d2_c", > + "sdcard_d3_c", > + "sdcard_clk_c", > + "sdcard_cmd_c"; > + function = "sdcard"; > + bias-pull-up; > + drive-strength-microamp = <4000>; > + }; > + }; > + > + sdcard_clk_gate_pins: sdcard-clk-gate-pins { > + mux { > + groups = "GPIOC_4"; > + function = "gpio_periphs"; > + bias-pull-down; > + drive-strength-microamp = <4000>; > + }; > + }; > + > + emmc_pins: emmc-pins { > + mux-0 { > + groups = "emmc_nand_d0", > + "emmc_nand_d1", > + "emmc_nand_d2", > + "emmc_nand_d3", > + "emmc_nand_d4", > + "emmc_nand_d5", > + "emmc_nand_d6", > + "emmc_nand_d7", > + "emmc_cmd"; > + function = "emmc"; > + bias-pull-up; > + drive-strength-microamp = <4000>; > + }; > + mux-1 { > + groups = "emmc_clk"; > + function = "emmc"; > + bias-pull-up; > + drive-strength-microamp = <4000>; > + }; > + }; > + > + emmc_ds_pins: emmc-ds-pins { > + mux { > + groups = "emmc_nand_ds"; > + function = "emmc"; > + bias-pull-down; > + drive-strength-microamp = <4000>; > + }; > + }; > + > + emmc_clk_gate_pins: emmc-clk-gate-pins { > + mux { > + groups = "GPIOB_8"; > + function = "gpio_periphs"; > + bias-pull-down; > + drive-strength-microamp = <4000>; > + }; > + }; > + > + sdio_pins: sdio-pins { > + mux { > + groups = "sdio_d0", > + "sdio_d1", > + "sdio_d2", > + "sdio_d3", > + "sdio_clk", > + "sdio_cmd"; > + function = "sdio"; > + bias-pull-up; > + drive-strength-microamp = <4000>; > + }; > + }; > + > + sdio_clk_gate_pins: sdio-clk-gate-pins { > + mux { > + groups = "GPIOX_4"; > + function = "gpio_periphs"; > + bias-pull-down; > + drive-strength-microamp = <4000>; > + }; > + }; > + > spicc0_pins_x: spicc0-pins_x { > mux { > groups = "spi_a_mosi_x", > @@ -712,5 +800,45 @@ mdio0: mdio { > compatible = "snps,dwmac-mdio"; > }; > }; > + > + sdio: mmc@fe088000 { > + compatible = "amlogic,meson-axg-mmc"; > + reg = <0x0 0xfe088000 0x0 0x800>; > + interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&clkc_periphs CLKID_SDEMMC_A>, > + <&xtal>, > + <&clkc_pll CLKID_FCLK_DIV2>; > + clock-names = "core", "clkin0", "clkin1"; > + resets = <&reset RESET_SD_EMMC_A>; > + cap-sdio-irq; > + keep-power-in-suspend; > + status = "disabled"; > + }; > + > + sd: mmc@fe08a000 { > + compatible = "amlogic,meson-axg-mmc"; > + reg = <0x0 0xfe08a000 0x0 0x800>; > + interrupts = <GIC_SPI 177 IRQ_TYPE_EDGE_RISING>; > + clocks = <&clkc_periphs CLKID_SDEMMC_B>, > + <&clkc_periphs CLKID_SD_EMMC_B>, > + <&clkc_pll CLKID_FCLK_DIV2>; > + clock-names = "core", "clkin0", "clkin1"; > + resets = <&reset RESET_SD_EMMC_B>; > + status = "disabled"; > + }; > + > + emmc: mmc@fe08c000 { > + compatible = "amlogic,meson-axg-mmc"; > + reg = <0x0 0xfe08c000 0x0 0x800>; > + interrupts = <GIC_SPI 178 IRQ_TYPE_EDGE_RISING>; > + clocks = <&clkc_periphs CLKID_NAND>, > + <&xtal>, > + <&clkc_pll CLKID_FCLK_DIV2>; > + clock-names = "core", "clkin0", "clkin1"; > + resets = <&reset RESET_NAND_EMMC>; > + no-sdio; > + no-sd; > + status = "disabled"; > + }; > }; > }; > > --- > base-commit: 338c92a5d1956f1841f84b86923087676d1d0cea > change-id: 20240705-s4_node-8110e3286c0c > > Best regards, With that fixed: Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Hi, On Fri, 05 Jul 2024 13:39:16 +0800, Xianwei Zhao wrote: > Enable some device nodes for AQ222 base S4, including > SD, regulator and ethnernet node. > > Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v6.11/arm64-dt) [1/1] arm64: dts: amlogic: enable some device nodes for S4 https://git.kernel.org/amlogic/c/d3cc1daf38aaa0dd6546dd915ce5d536c250f3eb These changes has been applied on the intermediate git tree [1]. The v6.11/arm64-dt branch will then be sent via a formal Pull Request to the Linux SoC maintainers for inclusion in their intermediate git branches in order to be sent to Linus during the next merge window, or sooner if it's a set of fixes. In the cases of fixes, those will be merged in the current release candidate kernel and as soon they appear on the Linux master branch they will be backported to the previous Stable and Long-Stable kernels [2]. The intermediate git branches are merged daily in the linux-next tree [3], people are encouraged testing these pre-release kernels and report issues on the relevant mailing-lists. If problems are discovered on those changes, please submit a signed-off-by revert patch followed by a corrective changeset. [1] https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git [2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git [3] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
diff --git a/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts b/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts index 983caddc409c..2ab685d9bd1d 100644 --- a/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts +++ b/arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts @@ -34,6 +34,112 @@ secmon_reserved: secmon@5000000 { no-map; }; }; + + sdio_32k: sdio-32k { + compatible = "pwm-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; + clocks = <&sdio_32k>; + clock-names = "ext_clock"; + }; + + main_12v: regulator-main-12v { + compatible = "regulator-fixed"; + regulator-name = "12V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + }; + + vddao_3v3: regulator-vddao-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDDAO_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&main_12v>; + regulator-always-on; + }; + + vddio_ao1v8: regulator-vddio-ao1v8 { + compatible = "regulator-fixed"; + regulator-name = "VDDIO_AO1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vddao_3v3>; + regulator-always-on; + }; + + /* SY8120B1ABC DC/DC Regulator. */ + vddcpu: regulator-vddcpu { + compatible = "pwm-regulator"; + + regulator-name = "VDDCPU"; + regulator-min-microvolt = <689000>; + regulator-max-microvolt = <1049000>; + + vin-supply = <&main_12v>; + + pwms = <&pwm_ij 1 1500 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + /* Voltage Duty-Cycle */ + voltage-table = <1049000 0>, + <1039000 3>, + <1029000 6>, + <1019000 9>, + <1009000 12>, + <999000 14>, + <989000 17>, + <979000 20>, + <969000 23>, + <959000 26>, + <949000 29>, + <939000 31>, + <929000 34>, + <919000 37>, + <909000 40>, + <899000 43>, + <889000 45>, + <879000 48>, + <869000 51>, + <859000 54>, + <849000 56>, + <839000 59>, + <829000 62>, + <819000 65>, + <809000 68>, + <799000 70>, + <789000 73>, + <779000 76>, + <769000 79>, + <759000 81>, + <749000 84>, + <739000 87>, + <729000 89>, + <719000 92>, + <709000 95>, + <699000 98>, + <689000 100>; + status = "okay"; + }; +}; + +&pwm_ef { + status = "okay"; + pinctrl-0 = <&pwm_e_pins1>; + pinctrl-names = "default"; +}; + +&pwm_ij { + status = "okay"; }; &uart_b { @@ -46,6 +152,40 @@ &ir { pinctrl-names = "default"; }; +&sdio { + pinctrl-0 = <&sdio_pins>; + pinctrl-1 = <&sdio_clk_gate_pins>; + pinctrl-names = "default", "clk-gate"; + #address-cells = <1>; + #size-cells = <0>; + bus-width = <4>; + cap-sd-highspeed; + sd-uhs-sdr50; + sd-uhs-sdr104; + max-frequency = <200000000>; + non-removable; + disable-wp; + no-sd; + no-mmc; + vmmc-supply = <&vddao_3v3>; + vqmmc-supply = <&vddio_ao1v8>; +}; + +&sd { + status = "okay"; + pinctrl-0 = <&sdcard_pins>; + pinctrl-1 = <&sdcard_clk_gate_pins>; + pinctrl-names = "default", "clk-gate"; + bus-width = <4>; + cap-sd-highspeed; + max-frequency = <200000000>; + disable-wp; + + cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; + vmmc-supply = <&vddao_3v3>; + vqmmc-supply = <&vddao_3v3>; +}; + &nand { status = "okay"; #address-cells = <1>; @@ -90,3 +230,9 @@ &spicc0 { pinctrl-0 = <&spicc0_pins_x>; cs-gpios = <&gpio GPIOX_10 GPIO_ACTIVE_LOW>; }; + +ðmac { + status = "okay"; + phy-handle = <&internal_ephy>; + phy-mode = "rmii"; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi index b686eacb9662..c11c947fa18c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi @@ -10,6 +10,7 @@ #include <dt-bindings/clock/amlogic,s4-pll-clkc.h> #include <dt-bindings/clock/amlogic,s4-peripherals-clkc.h> #include <dt-bindings/power/meson-s4-power.h> +#include <dt-bindings/reset/amlogic,meson-s4-reset.h> / { cpus { @@ -466,6 +467,93 @@ mux { }; }; + sdcard_pins: sdcard-pins { + mux { + groups = "sdcard_d0_c", + "sdcard_d1_c", + "sdcard_d2_c", + "sdcard_d3_c", + "sdcard_clk_c", + "sdcard_cmd_c"; + function = "sdcard"; + bias-pull-up; + drive-strength-microamp = <4000>; + }; + }; + + sdcard_clk_gate_pins: sdcard-clk-gate-pins { + mux { + groups = "GPIOC_4"; + function = "gpio_periphs"; + bias-pull-down; + drive-strength-microamp = <4000>; + }; + }; + + emmc_pins: emmc-pins { + mux-0 { + groups = "emmc_nand_d0", + "emmc_nand_d1", + "emmc_nand_d2", + "emmc_nand_d3", + "emmc_nand_d4", + "emmc_nand_d5", + "emmc_nand_d6", + "emmc_nand_d7", + "emmc_cmd"; + function = "emmc"; + bias-pull-up; + drive-strength-microamp = <4000>; + }; + mux-1 { + groups = "emmc_clk"; + function = "emmc"; + bias-pull-up; + drive-strength-microamp = <4000>; + }; + }; + + emmc_ds_pins: emmc-ds-pins { + mux { + groups = "emmc_nand_ds"; + function = "emmc"; + bias-pull-down; + drive-strength-microamp = <4000>; + }; + }; + + emmc_clk_gate_pins: emmc-clk-gate-pins { + mux { + groups = "GPIOB_8"; + function = "gpio_periphs"; + bias-pull-down; + drive-strength-microamp = <4000>; + }; + }; + + sdio_pins: sdio-pins { + mux { + groups = "sdio_d0", + "sdio_d1", + "sdio_d2", + "sdio_d3", + "sdio_clk", + "sdio_cmd"; + function = "sdio"; + bias-pull-up; + drive-strength-microamp = <4000>; + }; + }; + + sdio_clk_gate_pins: sdio-clk-gate-pins { + mux { + groups = "GPIOX_4"; + function = "gpio_periphs"; + bias-pull-down; + drive-strength-microamp = <4000>; + }; + }; + spicc0_pins_x: spicc0-pins_x { mux { groups = "spi_a_mosi_x", @@ -712,5 +800,45 @@ mdio0: mdio { compatible = "snps,dwmac-mdio"; }; }; + + sdio: mmc@fe088000 { + compatible = "amlogic,meson-axg-mmc"; + reg = <0x0 0xfe088000 0x0 0x800>; + interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clkc_periphs CLKID_SDEMMC_A>, + <&xtal>, + <&clkc_pll CLKID_FCLK_DIV2>; + clock-names = "core", "clkin0", "clkin1"; + resets = <&reset RESET_SD_EMMC_A>; + cap-sdio-irq; + keep-power-in-suspend; + status = "disabled"; + }; + + sd: mmc@fe08a000 { + compatible = "amlogic,meson-axg-mmc"; + reg = <0x0 0xfe08a000 0x0 0x800>; + interrupts = <GIC_SPI 177 IRQ_TYPE_EDGE_RISING>; + clocks = <&clkc_periphs CLKID_SDEMMC_B>, + <&clkc_periphs CLKID_SD_EMMC_B>, + <&clkc_pll CLKID_FCLK_DIV2>; + clock-names = "core", "clkin0", "clkin1"; + resets = <&reset RESET_SD_EMMC_B>; + status = "disabled"; + }; + + emmc: mmc@fe08c000 { + compatible = "amlogic,meson-axg-mmc"; + reg = <0x0 0xfe08c000 0x0 0x800>; + interrupts = <GIC_SPI 178 IRQ_TYPE_EDGE_RISING>; + clocks = <&clkc_periphs CLKID_NAND>, + <&xtal>, + <&clkc_pll CLKID_FCLK_DIV2>; + clock-names = "core", "clkin0", "clkin1"; + resets = <&reset RESET_NAND_EMMC>; + no-sdio; + no-sd; + status = "disabled"; + }; }; };