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[10.229.9.55]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20231208075019epsmtip2102249b5f7cfa7c95417f86450d62003~ey9PMHbPk1333813338epsmtip2Y; Fri, 8 Dec 2023 07:50:19 +0000 (GMT) From: Jaewon Kim To: Krzysztof Kozlowski , Alim Akhtar , Rob Herring , Conor Dooley , Tomasz Figa , Sylwester Nawrocki , Linus Walleij , Thierry Reding , Uwe Kleine-K?nig , Greg Kroah-Hartman , Jiri Slaby Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-pwm@vger.kernel.org, linux-serial@vger.kernel.org, Jaewon Kim Subject: [PATCH v3 1/4] arm64: dts: exynos: add initial support for exynosautov920 SoC Date: Fri, 8 Dec 2023 16:45:24 +0900 Message-ID: <20231208074527.50840-2-jaewon02.kim@samsung.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231208074527.50840-1-jaewon02.kim@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: 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X-CRM114-Status: GOOD ( 19.96 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Samsung ExynosAutov920 is ARMv8-based automotive-oriented SoC. It has AE(Automotive Enhanced) IPs for safety. * Cortex-A78AE 10-cores * GIC-600AE This is minimal support for ExynosAutov920 SoC. * Enumerate all pinctrl nodes * Enable Chip-Id * Serial0 for console * PWM Since the clock driver is not yet implemented, it is supported as fixed-clock. Signed-off-by: Jaewon Kim --- .../dts/exynos/exynosautov920-pinctrl.dtsi | 1266 +++++++++++++++++ .../arm64/boot/dts/exynos/exynosautov920.dtsi | 314 ++++ 2 files changed, 1580 insertions(+) create mode 100644 arch/arm64/boot/dts/exynos/exynosautov920-pinctrl.dtsi create mode 100644 arch/arm64/boot/dts/exynos/exynosautov920.dtsi diff --git a/arch/arm64/boot/dts/exynos/exynosautov920-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920-pinctrl.dtsi new file mode 100644 index 000000000000..63b958b96c48 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynosautov920-pinctrl.dtsi @@ -0,0 +1,1266 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's ExynosAutov920 SoC pin-mux and pin-config device tree source + * + * Copyright (c) 2023 Samsung Electronics Co., Ltd. + * + * Samsung's ExynosAutov920 SoC pin-mux and pin-config options are listed as + * device tree nodes in this file. + */ + +#include + +#include "exynos-pinctrl.h" + +&pinctrl_alive { + gpa0: gpa0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gic>; + interrupts = , + , + , + , + , + , + , + ; + }; + + gpa1: gpa1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gic>; + interrupts = , + ; + }; + + gpq0: gpq0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&pinctrl_aud { + 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>; + }; + + gpb3: gpb3-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb4: gpb4-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb5: gpb5-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb6: gpb6-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&pinctrl_hsi0 { + gph0: gph0-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph1: gph1-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&pinctrl_hsi1 { + gph8: gph8-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&pinctrl_hsi2 { + gph3: gph3-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph4: gph4-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph5: gph5-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gph6: gph6-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&pinctrl_hsi2ufs { + gph2: gph2-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + ufs_rst_n: ufs-rst-n-pins { + samsung,pins = "gph2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-con-pdn = ; + }; + + ufs_refclk_out: ufs-refclk-out-pins { + samsung,pins = "gph2-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-con-pdn = ; + }; + + ufs_rst_n_1: ufs-rst-n-1-pins { + samsung,pins = "gph2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-con-pdn = ; + }; + + ufs_refclk_out_1: ufs-refclk-out-1-pins { + samsung,pins = "gph2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-con-pdn = ; + }; +}; + +&pinctrl_peric0 { + 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>; + }; + + gpg0: gpg0-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>; + }; + + gpg5: gpg5-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + /* UART PERIC0_USI00 */ + uart0_bus: uart0-bus-pins { + samsung,pins = "gpp0-0", "gpp0-1", "gpp0-2", "gpp0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart0_bus_dual: uart0-bus-dual-pins { + samsung,pins = "gpp0-0", "gpp0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC0_USI01 */ + uart1_bus: uart1-bus-pins { + samsung,pins = "gpp0-4", "gpp0-5", "gpp0-6", "gpp0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart1_bus_dual: uart1-bus-dual-pins { + samsung,pins = "gpp0-4", "gpp0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC0_USI02 */ + uart2_bus: uart2-bus-pins { + samsung,pins = "gpp1-0", "gpp1-1", "gpp1-2", "gpp1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart2_bus_dual: uart2-bus-dual-pins { + samsung,pins = "gpp1-0", "gpp1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC0_USI03 */ + uart3_bus: uart3-bus-pins { + samsung,pins = "gpp1-4", "gpp1-5", "gpp1-6", "gpp1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart3_bus_dual: uart3-bus-dual-pins { + samsung,pins = "gpp1-4", "gpp1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC0_USI04 */ + uart4_bus: uart4-bus-pins { + samsung,pins = "gpp2-0", "gpp2-1", "gpp2-2", "gpp2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart4_bus_dual: uart4-bus-dual-pins { + samsung,pins = "gpp2-0", "gpp2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC0_USI05 */ + uart5_bus: uart5-bus-pins { + samsung,pins = "gpp2-4", "gpp2-5", "gpp2-6", "gpp2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart5_bus_dual: uart5-bus-dual-pins { + samsung,pins = "gpp2-4", "gpp2-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC0_USI06 */ + uart6_bus: uart6-bus-pins { + samsung,pins = "gpp3-0", "gpp3-1", "gpp3-2", "gpp3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart6_bus_dual: uart6-bus-dual-pins { + samsung,pins = "gpp3-0", "gpp3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC0_USI07 */ + uart7_bus: uart7-bus-pins { + samsung,pins = "gpp3-4", "gpp3-5", "gpp3-6", "gpp3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart7_bus_dual: uart7-bus-dual-pins { + samsung,pins = "gpp3-4", "gpp3-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC0_USI08 */ + uart8_bus: uart8-bus-pins { + samsung,pins = "gpp4-0", "gpp4-1", "gpp4-2", "gpp4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart8_bus_dual: uart8-bus-dual-pins { + samsung,pins = "gpp4-0", "gpp4-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI00 */ + hsi2c0_bus: hsi2c0-bus-pins { + samsung,pins = "gpp0-0", "gpp0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI00_I2C */ + hsi2c1_bus: hsi2c1-bus-pins { + samsung,pins = "gpp0-2", "gpp0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI01 */ + hsi2c2_bus: hsi2c2-bus-pins { + samsung,pins = "gpp0-4", "gpp0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI01_I2C */ + hsi2c3_bus: hsi2c3-bus-pins { + samsung,pins = "gpp0-6", "gpp0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI02 */ + hsi2c4_bus: hsi2c4-bus-pins { + samsung,pins = "gpp1-0", "gpp1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI02_I2C */ + hsi2c5_bus: hsi2c5-bus-pins { + samsung,pins = "gpp1-2", "gpp1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI03 */ + hsi2c6_bus: hsi2c6-bus-pins { + samsung,pins = "gpp1-4", "gpp1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI03_I2C */ + hsi2c7_bus: hsi2c7-bus-pins { + samsung,pins = "gpp1-6", "gpp1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI04 */ + hsi2c8_bus: hsi2c8-bus-pins { + samsung,pins = "gpp2-0", "gpp2-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI04_I2C */ + hsi2c9_bus: hsi2c9-bus-pins { + samsung,pins = "gpp2-2", "gpp2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI05 */ + hsi2c10_bus: hsi2c10-bus-pins { + samsung,pins = "gpp2-4", "gpp2-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI05_I2C */ + hsi2c11_bus: hsi2c11-bus-pins { + samsung,pins = "gpp2-6", "gpp2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI06 */ + hsi2c12_bus: hsi2c12-bus-pins { + samsung,pins = "gpp3-0", "gpp3-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI06_I2C */ + hsi2c13_bus: hsi2c13-bus-pins { + samsung,pins = "gpp3-2", "gpp3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI07 */ + hsi2c14_bus: hsi2c14-bus-pins { + samsung,pins = "gpp3-4", "gpp3-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI07_I2C */ + hsi2c15_bus: hsi2c15-bus-pins { + samsung,pins = "gpp3-6", "gpp3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI08 */ + hsi2c16_bus: hsi2c16-bus-pins { + samsung,pins = "gpp4-0", "gpp4-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC0 USI08_I2C */ + hsi2c17_bus: hsi2c17-bus-pins { + samsung,pins = "gpp4-2", "gpp4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC0 USI00 */ + spi0_bus: spi0-bus-pins { + samsung,pins = "gpp0-0", "gpp0-1", "gpp0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi0_cs: spi0-cs-pins { + samsung,pins = "gpp0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi0_cs_func: spi0-cs-func-pins { + samsung,pins = "gpp0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC0 USI01 */ + spi1_bus: spi1-bus-pins { + samsung,pins = "gpp0-4", "gpp0-5", "gpp0-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi1_cs: spi1-cs-pins { + samsung,pins = "gpp0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi1_cs_func: spi1-cs-func-pins { + samsung,pins = "gpp0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC0 USI02 */ + spi2_bus: spi2-bus-pins { + samsung,pins = "gpp1-0", "gpp1-1", "gpp1-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi2_cs: spi2-cs-pins { + samsung,pins = "gpp1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi2_cs_func: spi2-cs-func-pins { + samsung,pins = "gpp1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC0 USI03 */ + spi3_bus: spi3-bus-pins { + samsung,pins = "gpp1-4", "gpp1-5", "gpp1-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi3_cs: spi3-cs-pins { + samsung,pins = "gpp1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi3_cs_func: spi3-cs-func-pins { + samsung,pins = "gpp1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC0 USI04 */ + spi4_bus: spi4-bus-pins { + samsung,pins = "gpp2-0", "gpp2-1", "gpp2-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi4_cs: spi4-cs-pins { + samsung,pins = "gpp2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi4_cs_func: spi4-cs-func-pins { + samsung,pins = "gpp2-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC0 USI05 */ + spi5_bus: spi5-bus-pins { + samsung,pins = "gpp2-4", "gpp2-5", "gpp2-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi5_cs: spi5-cs-pins { + samsung,pins = "gpp2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi5_cs_func: spi5-cs-func-pins { + samsung,pins = "gpp2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC0 USI06 */ + spi6_bus: spi6-bus-pins { + samsung,pins = "gpp3-0", "gpp3-1", "gpp3-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi6_cs: spi6-cs-pins { + samsung,pins = "gpp3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi6_cs_func: spi6-cs-func-pins { + samsung,pins = "gpp3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC0 USI07 */ + spi7_bus: spi7-bus-pins { + samsung,pins = "gpp3-4", "gpp3-5", "gpp3-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi7_cs: spi7-cs-pins { + samsung,pins = "gpp3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi7_cs_func: spi7-cs-func-pins { + samsung,pins = "gpp3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC0 USI08 */ + spi8_bus: spi8-bus-pins { + samsung,pins = "gpp4-0", "gpp4-1", "gpp4-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi8_cs: spi8-cs-pins { + samsung,pins = "gpp4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi8_cs_func: spi8-cs-func-pins { + samsung,pins = "gpp4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I3C PERIC0 */ + i3c0_bus: i3c0-bus-pins { + samsung,pins = "gpp2-6", "gpp2-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + i3c1_bus: i3c1-bus-pins { + samsung,pins = "gpp3-2", "gpp3-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + i3c2_bus: i3c2-bus-pins { + samsung,pins = "gpp3-6", "gpp3-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + i3c3_bus: i3c3-bus-pins { + samsung,pins = "gpp4-2", "gpp4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* PWM PERIC0 */ + pwm_tout0: pwm-tout0-pins { + samsung,pins = "gpg0-0"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + pwm_tout1: pwm-tout1-pins { + samsung,pins = "gpg0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + pwm_tout2: pwm-tout2-pins { + samsung,pins = "gpg0-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + pwm_tout3: pwm-tout3-pins { + samsung,pins = "gpg0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; +}; + +&pinctrl_peric1 { + 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>; + }; + + gpp9: gpp9-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp10: gpp10-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp11: gpp11-gpio-bank { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpp12: gpp12-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>; + }; + + /* UART PERIC1 USI09 */ + uart9_bus: uart9-bus-pins { + samsung,pins = "gpp5-0", "gpp5-1", "gpp5-2", "gpp5-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart9_bus_dual: uart9-bus-dual-pins { + samsung,pins = "gpp5-0", "gpp5-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC1 USI10 */ + uart10_bus: uart10-bus-pins { + samsung,pins = "gpp5-4", "gpp5-5", "gpp5-6", "gpp5-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart10_bus_dual: uart10-bus-dual-pins { + samsung,pins = "gpp5-4", "gpp5-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC1 USI11 */ + uart11_bus: uart11-bus-pins { + samsung,pins = "gpp10-0", "gpp10-1", "gpp10-2", "gpp10-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart11_bus_dual: uart11-bus-dual-pins { + samsung,pins = "gpp10-0", "gpp10-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC1_USI12 */ + uart12_bus: uart12-bus-pins { + samsung,pins = "gpp7-0", "gpp7-1", "gpp7-2", "gpp7-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart12_bus_dual: uart12-bus-dual-pins { + samsung,pins = "gpp7-0", "gpp7-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC1_USI13 */ + uart13_bus: uart13-bus-pins { + samsung,pins = "gpp7-4", "gpp7-5", "gpp7-6", "gpp7-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart13_bus_dual: uart13-bus-dual-pins { + samsung,pins = "gpp7-4", "gpp7-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC1 USI14 */ + uart14_bus: uart14-bus-pins { + samsung,pins = "gpp8-0", "gpp8-1", "gpp8-2", "gpp8-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart14_bus_dual: uart14-bus-dual-pins { + samsung,pins = "gpp8-0", "gpp8-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC1 USI15 */ + uart15_bus: uart15-bus-pins { + samsung,pins = "gpp11-0", "gpp11-1", "gpp11-2", "gpp11-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart15_bus_dual: uart15-bus-dual-pins { + samsung,pins = "gpp11-0", "gpp11-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC1 USI16 */ + uart16_bus: uart16-bus-pins { + samsung,pins = "gpp9-0", "gpp9-1", "gpp9-2", "gpp9-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart16_bus_dual: uart16-bus-dual-pins { + samsung,pins = "gpp9-0", "gpp9-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* UART PERIC1 USI17 */ + uart17_bus: uart17-bus-pins { + samsung,pins = "gpp12-0", "gpp12-1", "gpp12-2", "gpp12-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + uart17_bus_dual: uart17-bus-dual-pins { + samsung,pins = "gpp12-0", "gpp12-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI09 */ + hsi2c18_bus: hsi2c18-bus-pins { + samsung,pins = "gpp5-0", "gpp5-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI09_I2C */ + hsi2c19_bus: hsi2c19-bus-pins { + samsung,pins = "gpp5-2", "gpp5-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI10 */ + hsi2c20_bus: hsi2c20-bus-pins { + samsung,pins = "gpp5-4", "gpp5-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI10_I2C */ + hsi2c21_bus: hsi2c21-bus-pins { + samsung,pins = "gpp5-6", "gpp5-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI11 */ + hsi2c22_bus: hsi2c22-bus-pins { + samsung,pins = "gpp10-0", "gpp10-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI11_I2C */ + hsi2c23_bus: hsi2c23-bus-pins { + samsung,pins = "gpp10-2", "gpp10-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI12 */ + hsi2c24_bus: hsi2c24-bus-pins { + samsung,pins = "gpp7-0", "gpp7-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI12_I2C */ + hsi2c25_bus: hsi2c25-bus-pins { + samsung,pins = "gpp7-2", "gpp7-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI13 */ + hsi2c26_bus: hsi2c26-bus-pins { + samsung,pins = "gpp7-4", "gpp7-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI13_I2C */ + hsi2c27_bus: hsi2c27-bus-pins { + samsung,pins = "gpp7-6", "gpp7-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI14 */ + hsi2c28_bus: hsi2c28-bus-pins { + samsung,pins = "gpp8-0", "gpp8-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI14_I2C */ + hsi2c29_bus: hsi2c29-bus-pins { + samsung,pins = "gpp8-2", "gpp8-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI15 */ + hsi2c30_bus: hsi2c30-bus-pins { + samsung,pins = "gpp11-0", "gpp11-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI15_I2C */ + hsi2c31_bus: hsi2c31-bus-pins { + samsung,pins = "gpp11-2", "gpp11-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI16 */ + hsi2c32_bus: hsi2c32-bus-pins { + samsung,pins = "gpp9-0", "gpp9-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI16_I2C */ + hsi2c33_bus: hsi2c33-bus-pins { + samsung,pins = "gpp9-2", "gpp9-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI17 */ + hsi2c34_bus: hsi2c34-bus-pins { + samsung,pins = "gpp12-0", "gpp12-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I2C PERIC1 USI17_I2C */ + hsi2c35_bus: hsi2c35-bus-pins { + samsung,pins = "gpp12-2", "gpp12-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC1 USI09 */ + spi9_bus: spi9-bus-pins { + samsung,pins = "gpp5-0", "gpp5-1", "gpp5-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi9_cs: spi9-cs-pins { + samsung,pins = "gpp5-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi9_cs_func: spi9-cs-func-pins { + samsung,pins = "gpp5-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC1 USI10 */ + spi10_bus: spi10-bus-pins { + samsung,pins = "gpp5-4", "gpp5-5", "gpp5-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi10_cs: spi10-cs-pins { + samsung,pins = "gpp5-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi10_cs_func: spi10-cs-func-pins { + samsung,pins = "gpp5-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC1 USI11 */ + spi11_bus: spi11-bus-pins { + samsung,pins = "gpp10-0", "gpp10-1", "gpp10-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi11_cs: spi11-cs-pins { + samsung,pins = "gpp10-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi11_cs_func: spi11-cs-func-pins { + samsung,pins = "gpp10-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC1 USI12 */ + spi12_bus: spi12-bus-pins { + samsung,pins = "gpp7-0", "gpp7-1", "gpp7-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi12_cs: spi12-cs-pins { + samsung,pins = "gpp7-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi12_cs_func: spi12-cs-func-pins { + samsung,pins = "gpp7-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC1 USI13 */ + spi13_bus: spi13-bus-pins { + samsung,pins = "gpp7-4", "gpp7-5", "gpp7-6"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi13_cs: spi13-cs-pins { + samsung,pins = "gpp7-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi13_cs_func: spi13-cs-func-pins { + samsung,pins = "gpp7-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC1 USI14 */ + spi14_bus: spi14-bus-pins { + samsung,pins = "gpp8-0", "gpp8-1", "gpp8-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi14_cs: spi14-cs-pins { + samsung,pins = "gpp8-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi14_cs_func: spi14-cs-func-pins { + samsung,pins = "gpp8-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC1 USI15 */ + spi15_bus: spi15-bus-pins { + samsung,pins = "gpp11-0", "gpp11-1", "gpp11-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi15_cs: spi15-cs-pins { + samsung,pins = "gpp11-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi15_cs_func: spi15-cs-func-pins { + samsung,pins = "gpp11-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC1 USI16 */ + spi16_bus: spi16-bus-pins { + samsung,pins = "gpp9-0", "gpp9-1", "gpp9-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi16_cs: spi16-cs-pins { + samsung,pins = "gpp9-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi16_cs_func: spi16-cs-func-pins { + samsung,pins = "gpp9-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* SPI PERIC1 USI17 */ + spi17_bus: spi17-bus-pins { + samsung,pins = "gpp12-0", "gpp12-1", "gpp12-2"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi17_cs: spi17-cs-pins { + samsung,pins = "gpp12-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + spi17_cs_func: spi17-cs-func-pins { + samsung,pins = "gpp12-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + /* I3C PERIC1 */ + i3c4_bus: i3c4-bus-pins { + samsung,pins = "gpp7-2", "gpp7-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + i3c5_bus: i3c5-bus-pins { + samsung,pins = "gpp7-6", "gpp7-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + i3c6_bus: i3c6-bus-pins { + samsung,pins = "gpp8-2", "gpp8-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; + + i3c7_bus: i3c7-bus-pins { + samsung,pins = "gpp11-2", "gpp11-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + }; +}; diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi new file mode 100644 index 000000000000..8756df584b10 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi @@ -0,0 +1,314 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's ExynosAutov920 SoC device tree source + * + * Copyright (c) 2023 Samsung Electronics Co., Ltd. + * + */ + +#include +#include + +/ { + compatible = "samsung,exynosautov920"; + #address-cells = <2>; + #size-cells = <1>; + + interrupt-parent = <&gic>; + + aliases { + pinctrl0 = &pinctrl_alive; + pinctrl1 = &pinctrl_aud; + pinctrl2 = &pinctrl_hsi0; + pinctrl3 = &pinctrl_hsi1; + pinctrl4 = &pinctrl_hsi2; + pinctrl5 = &pinctrl_hsi2ufs; + pinctrl6 = &pinctrl_peric0; + pinctrl7 = &pinctrl_peric1; + }; + + arm-pmu { + compatible = "arm,cortex-a78-pmu"; + interrupts = ; + }; + + xtcxo: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "oscclk"; + }; + + /* + * FIXME: Keep the stub clock for serial driver, until proper clock + * driver is implemented. + */ + clock_usi: clock-usi { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + clock-output-names = "usi"; + }; + + cpus: cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu0>; + }; + core1 { + cpu = <&cpu1>; + }; + core2 { + cpu = <&cpu2>; + }; + core3 { + cpu = <&cpu3>; + }; + }; + + cluster1 { + core0 { + cpu = <&cpu4>; + }; + core1 { + cpu = <&cpu5>; + }; + core2 { + cpu = <&cpu6>; + }; + core3 { + cpu = <&cpu7>; + }; + }; + + cluster2 { + core0 { + cpu = <&cpu8>; + }; + core1 { + cpu = <&cpu9>; + }; + }; + }; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a78ae"; + reg = <0x0 0x0>; + enable-method = "psci"; + }; + + cpu1: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a78ae"; + reg = <0x0 0x100>; + enable-method = "psci"; + }; + + cpu2: cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a78ae"; + reg = <0x0 0x200>; + enable-method = "psci"; + }; + + cpu3: cpu@300 { + device_type = "cpu"; + compatible = "arm,cortex-a78ae"; + reg = <0x0 0x300>; + enable-method = "psci"; + }; + + cpu4: cpu@10000 { + device_type = "cpu"; + compatible = "arm,cortex-a78ae"; + reg = <0x0 0x10000>; + enable-method = "psci"; + }; + + cpu5: cpu@10100 { + device_type = "cpu"; + compatible = "arm,cortex-a78ae"; + reg = <0x0 0x10100>; + enable-method = "psci"; + }; + + cpu6: cpu@10200 { + device_type = "cpu"; + compatible = "arm,cortex-a78ae"; + reg = <0x0 0x10200>; + enable-method = "psci"; + }; + + cpu7: cpu@10300 { + device_type = "cpu"; + compatible = "arm,cortex-a78ae"; + reg = <0x0 0x10300>; + enable-method = "psci"; + }; + + cpu8: cpu@20000 { + device_type = "cpu"; + compatible = "arm,cortex-a78ae"; + reg = <0x0 0x20000>; + enable-method = "psci"; + }; + + cpu9: cpu@20100 { + device_type = "cpu"; + compatible = "arm,cortex-a78ae"; + reg = <0x0 0x20100>; + enable-method = "psci"; + }; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + soc: soc@0 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x0 0x20000000>; + + chipid@10000000 { + compatible = "samsung,exynosautov920-chipid", + "samsung,exynos850-chipid"; + reg = <0x10000000 0x24>; + }; + + gic: interrupt-controller@10400000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x10400000 0x10000>, + <0x10460000 0x140000>; + interrupts = ; + }; + + pinctrl_alive: pinctrl@11850000 { + compatible = "samsung,exynosautov920-pinctrl"; + reg = <0x11850000 0x10000>; + + wakeup-interrupt-controller { + compatible = "samsung,exynosautov920-wakeup-eint", + "samsung,exynos850-wakeup-eint", + "samsung,exynos7-wakeup-eint"; + }; + }; + + pinctrl_aud: pinctrl@1a460000 { + compatible = "samsung,exynosautov920-pinctrl"; + reg = <0x1a460000 0x10000>; + }; + + pinctrl_hsi0: pinctrl@16040000 { + compatible = "samsung,exynosautov920-pinctrl"; + reg = <0x16040000 0x10000>; + interrupts = ; + }; + + pinctrl_hsi1: pinctrl@16450000 { + compatible = "samsung,exynosautov920-pinctrl"; + reg = <0x16450000 0x10000>; + interrupts = ; + }; + + pinctrl_hsi2: pinctrl@16c10000 { + compatible = "samsung,exynosautov920-pinctrl"; + reg = <0x16c10000 0x10000>; + interrupts = ; + }; + + pinctrl_hsi2ufs: pinctrl@16d20000 { + compatible = "samsung,exynosautov920-pinctrl"; + reg = <0x16d20000 0x10000>; + interrupts = ; + }; + + pinctrl_peric0: pinctrl@10830000 { + compatible = "samsung,exynosautov920-pinctrl"; + reg = <0x10830000 0x10000>; + interrupts = ; + }; + + pinctrl_peric1: pinctrl@10c30000 { + compatible = "samsung,exynosautov920-pinctrl"; + reg = <0x10c30000 0x10000>; + interrupts = ; + }; + + pmu_system_controller: system-controller@11860000 { + compatible = "samsung,exynosautov920-pmu", + "samsung,exynos7-pmu","syscon"; + reg = <0x11860000 0x10000>; + }; + + pwm: pwm@109b0000 { + compatible = "samsung,exynosautov920-pwm", + "samsung,exynos4210-pwm"; + reg = <0x109b0000 0x100>; + samsung,pwm-outputs = <0>, <1>, <2>, <3>; + #pwm-cells = <3>; + clocks = <&xtcxo>; + clock-names = "timers"; + status = "disabled"; + }; + + syscon_peric0: syscon@10820000 { + compatible = "samsung,exynosautov920-peric0-sysreg", + "syscon"; + reg = <0x10820000 0x2000>; + }; + + syscon_peric1: syscon@10c20000 { + compatible = "samsung,exynosautov920-peric1-sysreg", + "syscon"; + reg = <0x10c20000 0x2000>; + }; + + usi_0: usi@108800c0 { + compatible = "samsung,exynosautov920-usi", + "samsung,exynos850-usi"; + reg = <0x108800c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x1000>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&clock_usi>, <&clock_usi>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + serial_0: serial@10880000 { + compatible = "samsung,exynosautov920-uart", + "samsung,exynos850-uart"; + reg = <0x10880000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_bus>; + clocks = <&clock_usi>, <&clock_usi>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + , + ; + }; +}; + +#include "exynosautov920-pinctrl.dtsi" From patchwork Fri Dec 8 07:45:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaewon Kim X-Patchwork-Id: 13484997 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CAE92C10F07 for ; 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Fri, 8 Dec 2023 16:50:20 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.55]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20231208075019epsmtip22aa869371b7b30fef6916db6cafcccc5~ey9PVDIMi1340013400epsmtip2n; Fri, 8 Dec 2023 07:50:19 +0000 (GMT) From: Jaewon Kim To: Krzysztof Kozlowski , Alim Akhtar , Rob Herring , Conor Dooley , Tomasz Figa , Sylwester Nawrocki , Linus Walleij , Thierry Reding , Uwe Kleine-K?nig , Greg Kroah-Hartman , Jiri Slaby Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-pwm@vger.kernel.org, linux-serial@vger.kernel.org, Jaewon Kim Subject: [PATCH v3 2/4] arm64: dts: exynos: add minimal support for exynosautov920 sadk board Date: Fri, 8 Dec 2023 16:45:25 +0900 Message-ID: <20231208074527.50840-3-jaewon02.kim@samsung.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231208074527.50840-1-jaewon02.kim@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrMJsWRmVeSWpSXmKPExsWy7bCmhe6eU0WpBl8OqFg8mLeNzWLN3nNM FvOPnGO1aF68ns1iR8MRVot3c2Us9r7eym4x5c9yJotNj6+xWmye/4fR4vKuOWwWd++uYrSY cX4fk8WZxb3sFq17j7BbHH7Tzmrxc9c8FotVu4Dqbk+czOgg7LFz1l12j02rOtk87lzbw+ax f+4ado/NS+o9+v8aePRtWcXo8XmTXABHVLZNRmpiSmqRQmpecn5KZl66rZJ3cLxzvKmZgaGu oaWFuZJCXmJuqq2Si0+ArltmDtA7SgpliTmlQKGAxOJiJX07m6L80pJUhYz84hJbpdSClJwC 8wK94sTc4tK8dL281BIrQwMDI1OgwoTsjI/9B9gKbopXdLw9xt7AOF+4i5GTQ0LAROLu9C2s XYxcHEICOxglji7ayg7hfGKUmPShhRnOOXLlADtMy6ftkxlBbCGBnYwSDw5yQBR9ZJS4P3s6 WIJNQFvi+/rFrCC2iMB9ZonXbdUgRcwC7UwS8769ZAFJCAvES8xe9hHMZhFQlXjw8y/QOg4O XgFbidcP7SGWyUss3rGcGcTmFLCTWNC7A8zmFRCUODnzCVgrM1BN89bZYJdKCJzhkJjy7Qwz RLOLxPmX91ghbGGJV8e3QH0gJfGyvw3Kzpdou3IGyq6R2LjgEiOEbS8x6zcoYDiAFmhKrN+l D2JKCChLHLkFtZZPouPwX3aIMK9ER5sQRKOaxP2p59ggbBmJSUdWMkHYHhJPfi5igwTVREaJ 15sPskxgVJiF5JtZSL6ZhbB4ASPzKkax1ILi3PTUYqMCQ3gEJ+fnbmIEp24t1x2Mk99+0DvE yMTBeIhRgoNZSYQ353x+qhBvSmJlVWpRfnxRaU5q8SFGU2BQT2SWEk3OB2aPvJJ4QxNLAxMz M0NzI1MDcyVx3nutc1OEBNITS1KzU1MLUotg+pg4OKUamFjkXcv+KZu2zzwQWWmbuthOJj/9 tcIKm9+X8+48mXc/mC/JLlff3T4w9//GppvSn+8dT7+y9IW38j/7qcYv9Qp+bXtz/MP+1n8e U19ovmNYGzc3nUeiT7z32ZmCnfUfP96oPz5LSOyCn/j5Vfmf+nt+3NTWS1qdXNPWqFMovXe2 SPyMGZ8TWffvtk1f6bI2/olXZGhzb3J/QOaMP/+03TdP0EpnEQuo8GS+qf8pwP9OQNS1FYYd jva73LfahjGfmek3OamvW2+a9UTZ1suvJlybJXlbNn7S8XOzTrsaLjuyIvrizPLDSca5elsU b0v/lLp6seBgbY9t5I2q20li4aYv93XLnDmzWjiq7kKmvRJLcUaioRZzUXEiAM80zBJmBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupikeLIzCtJLcpLzFFi42LZdlhJXnfPqaJUg7ZPzBYP5m1js1iz9xyT xfwj51gtmhevZ7PY0XCE1eLdXBmLva+3sltM+bOcyWLT42usFpvn/2G0uLxrDpvF3burGC1m nN/HZHFmcS+7ReveI+wWh9+0s1r83DWPxWLVLqC62xMnMzoIe+ycdZfdY9OqTjaPO9f2sHns n7uG3WPzknqP/r8GHn1bVjF6fN4kF8ARxWWTkpqTWZZapG+XwJXxsf8AW8FN8YqOt8fYGxjn C3cxcnJICJhIfNo+mRHEFhLYzijRcyseIi4jsfxZHxuELSxxv+UIaxcjF1DNe0aJl2fOgyXY BLQlvq9fDJYQEXjOLHH2zyNmkASzQD+TxPVNCSC2sECsRPuGF2AbWARUJR78/AtUw8HBK2Ar 8fqhPcQCeYnFO5aDtXIK2Eks6N3BDHGQrcSarR3sIDavgKDEyZlPWCDGy0s0b53NPIFRYBaS 1CwkqQWMTKsYRVMLinPTc5MLDPWKE3OLS/PS9ZLzczcxgqNLK2gH47L1f/UOMTJxMB5ilOBg VhLhzTmfnyrEm5JYWZValB9fVJqTWnyIUZqDRUmcVzmnM0VIID2xJDU7NbUgtQgmy8TBKdXA FD0xq1DxPo/Gp4LF9w8xzxcwdld5xd3n+9T+svBDJrZWSetIoWebP1q6HTNUW/dA9/yT865J qhEv+pwVrVxFbwXpvHrSFL3bbd2fsr7ie2siVeQFnjlJzn1Yuz9jvdlOBi2x1wd1TvTGls9Z P5vPPe9AxpYarpXv4lM/ffF7KrckUuiN3H4pwxWZP//mnrzF7bdgWd2XTQ8N7+/VnWK9RUby GPfK5BObupvjd/3ktY88d5HxnuxJL5f3zkctPsxY0OFxuNHD77OSQ5NL0YyqC68boi9+jVA4 ++L9igXt81l1nTUUNxny21sZi6yqO8Mk4nTW9zXLsWsrv87n1nd4JSL8NKbTJWRn3YsGFZYX SizFGYmGWsxFxYkAOCExrx0DAAA= X-CMS-MailID: 20231208075020epcas2p30e46ea65e921664930b337510461892f X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20231208075020epcas2p30e46ea65e921664930b337510461892f References: <20231208074527.50840-1-jaewon02.kim@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231207_235032_817091_332306D1 X-CRM114-Status: GOOD ( 22.56 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org ExynosAutov920 SADK is ExynosAutov920 SoC based SADK(Samsung Automotive Development Kit) board. It has 16GB(8GB + 8GB) LPDDR5 RAM and 256GB (128GB + 128GB) UFS. This is minimal support board device-tree. * Serial console * GPIO Key * PWM FAN Signed-off-by: Jaewon Kim --- arch/arm64/boot/dts/exynos/Makefile | 3 +- .../boot/dts/exynos/exynosautov920-sadk.dts | 88 +++++++++++++++++++ 2 files changed, 90 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile index 6e4ba69268e5..da06e1a9456c 100644 --- a/arch/arm64/boot/dts/exynos/Makefile +++ b/arch/arm64/boot/dts/exynos/Makefile @@ -5,4 +5,5 @@ dtb-$(CONFIG_ARCH_EXYNOS) += \ exynos7-espresso.dtb \ exynos7885-jackpotlte.dtb \ exynos850-e850-96.dtb \ - exynosautov9-sadk.dtb + exynosautov9-sadk.dtb \ + exynosautov920-sadk.dtb diff --git a/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts new file mode 100644 index 000000000000..e250b5594b58 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's ExynosAutov920 SADK board device tree source + * + * Copyright (c) 2023 Samsung Electronics Co., Ltd. + * + */ + +/dts-v1/; +#include "exynosautov920.dtsi" +#include "exynos-pinctrl.h" +#include +#include + +/ { + model = "Samsung ExynosAutov920 SADK board"; + compatible = "samsung,exynosautov920-sadk", "samsung,exynosautov920"; + + #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = &serial_0; + }; + + chosen { + stdout-path = &serial_0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x70000000>, + <0x8 0x80000000 0x1 0xfba00000>, + <0xa 0x00000000 0x2 0x00000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_wakeup &key_back>; + + key-wakeup { + label = "KEY_WAKEUP"; + linux,code = ; + gpios = <&gpa0 0 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + + key-back { + label = "KEY_BACK"; + linux,code = ; + gpios = <&gpp6 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&pinctrl_alive { + key_wakeup: key-wakeup-pins { + samsung,pins = "gpa0-0"; + samsung,pin-function = ; + }; +}; + +&pinctrl_peric1 { + key_back: key-back-pins { + samsung,pins = "gpp6-3"; + samsung,pin-function = ; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm_tout0>; + status = "okay"; +}; + +&serial_0 { + status = "okay"; +}; + +&usi_0 { + samsung,clkreq-on; /* needed for UART mode */ + status = "okay"; +}; + +&xtcxo { + clock-frequency = <38400000>; +}; From patchwork Fri Dec 8 07:45:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaewon Kim X-Patchwork-Id: 13484998 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4E091C4167B for ; Fri, 8 Dec 2023 07:51:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; 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Fri, 8 Dec 2023 07:50:20 +0000 (GMT) From: Jaewon Kim To: Krzysztof Kozlowski , Alim Akhtar , Rob Herring , Conor Dooley , Tomasz Figa , Sylwester Nawrocki , Linus Walleij , Thierry Reding , Uwe Kleine-K?nig , Greg Kroah-Hartman , Jiri Slaby Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-pwm@vger.kernel.org, linux-serial@vger.kernel.org, Jaewon Kim Subject: [PATCH v3 3/4] pinctrl: samsung: support ExynosAuto GPIO structure Date: Fri, 8 Dec 2023 16:45:26 +0900 Message-ID: <20231208074527.50840-4-jaewon02.kim@samsung.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231208074527.50840-1-jaewon02.kim@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA02Te0xbVRzHc+5tby/Ewl2Z88iYYs2YYGAtA3p4dJqxkTpMxBoTJSbQwbEQ Sm9ty9zcEnDIw+JGOzaH3aA4hKUNGVJgKy/noIIbSxFdIJGXBnBhzAmMgShbbLmo++97fufz /T3OgyZFw1Qwnas1Yr1WpRFT/rwrfeGyyO6beiypdoSjX2qvUKipx0Mgm9vDR8X1zRRyFbn5 6H5NCOqZbxegM+uXCOScHuGjVts6QD91XqDQxIQDoOqhbwh0q/6kAJX0uAWo714ZH6111vKQ o9PLjVmqwKtBig7rhEDhdHxKKcZHuinFtZomgaL1q0JF5SOJ4lSbAygeOJ9Lo9PzknKwKhvr Q7E2i83O1arl4tS3MpIzYuMk0khpPJKJQ7WqfCwX7389LTIlV+MdRxx6WKUp8IbSVAaDePfe JD1bYMShOazBKBdjXbZGJ9NFGVT5hgKtOkqLjQlSiSQ61gtm5uU0zpcQuinlEbP9S6oIVBww AT8aMjHQ099BmIA/LWJcAPZMmPncYglAy0IT30eJmBUAzaVBJkBvOL7uwxzTA6DzxMKmYRHA qWKXwGegmJfhanP9hnkrM0XC+dJjPohkyghYuzLH820EManw1GA7z5eVx+yE505TvrCQkUPH jWo+197zsN51ifRpP2YvrDvpIjlmC7zxxcxGGtLLFLefJ335IfMDDcsG5nmceT/sXJ4lOB0E 7w60CTgdDOcqSzc1C0tv39rUx2FL3Y+A069A699tfF9vJBMOmzt3c8O/CN0/b5YNgOV9jwRc WAjLS0WcMQxOnfVQnA6Bp912gkMU8PtGxJ2UBcCKwQ5gBqHWJ4axPjGM9f+6dYB0gG1YZ8hX 46xonfS/681i851g421HJLvAbdvjqF5A0KAXQJoUbxVqhlgsEmarjn6E9WyGvkCDDb0g1nvS FjL46SzW+zm0xgxpTLwkJi5OKouOlcjEzwgnS2qyRYxaZcR5GOuw/l8fQfsFFxGeA8eDqtT6 7alJWwKHP4hfbo3cZ3cO39t5sGBmhdyVsvjJyJk7kjF7v3/d3Inrd3mHjwxGjSaxNncL9d37 e1ICryb+NTk98/nRqx8un6XTTA5PWJs9OHpID1qefaBMRpNjgdunZW8v/RpxP/Cz5HdGE+1h N9/M3NfQnmFMOaZcv97VcLFkbQcr/L0p03bZPJKQGMauTk909/22cGghoPpCl3vXnrrK0ZC1 kfX0hot3TNeWzPmPlUyq9j3UP/5ueOGO1TeEl7/NsyQ+PGR74c+YP6SzCcox5cevLZTL/XIG TWT6QPRTeY0Pu2oWK9XYuk1WGFB4LnZcWtUsn8UV7YtTrcqXxDxDjkoaQeoNqn8Aq5NtPWQE AAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupjkeLIzCtJLcpLzFFi42LZdlhJXnfPqaJUg2XbeSwezNvGZrFm7zkm i/lHzrFaNC9ez2axo+EIq8W7uTIWe19vZbeY8mc5k8Wmx9dYLTbP/8NocXnXHDaLu3dXMVrM OL+PyeLM4l52i9a9R9gtDr9pZ7X4uWsei8WqXUB1tydOZnQQ9tg56y67x6ZVnWwed67tYfPY P3cNu8fmJfUe/X8NPPq2rGL0+LxJLoAjissmJTUnsyy1SN8ugStj2etWpoL7QRUTVi5ka2Ds du1i5OCQEDCR2HA4tYuRi0NIYDejRMunTYxdjJxAcRmJ5c/62CBsYYn7LUdYIYreM0pMaDoP lmAT0Jb4vn4xWEJE4DmzxNk/j5hBEswC/UwS1zclgNjCAt4Sfae3soBsYxFQlZg+CayXV8BW YtXJGawQC+QlFu9YDtbKKWAnsaB3B5gtBFSzZmsHO0S9oMTJmU9YIMbLSzRvnc08gVFgFpLU LCSpBYxMqxglUwuKc9Nziw0LjPJSy/WKE3OLS/PS9ZLzczcxgqNMS2sH455VH/QOMTJxMB5i lOBgVhLhzTmfnyrEm5JYWZValB9fVJqTWnyIUZqDRUmc99vr3hQhgfTEktTs1NSC1CKYLBMH p1QD0+HqV6f6Us4LT9joV2TK1yj7UeIx31arN1u2q4i7mi77kMSjWaC7fcPMRrGvFdNfX/t7 KPfyhkXyK5Z52dt3OqpqZDFc2lnTcCrfaG/OxBjmmLLyxl3tm2+pTwppVXTu4tvW1fTT5bec yfQSfmX/c6/9XsoLrOdY8SJoGVsoI/Olo5bXjk90L43KMri0bN3efn/tpzHaOax7ma5vW12h 7JL1Vv2u+cLJTKLT7fRvfti/xFFtY0bWem7T0x4FMXsljlSaTnNVbX7zjG3yzBWzHCa+rtbS T6hxmZE6P/iNSvkkLs7l6w8d8ChYxbJz5e/vdyO02b+dUFmqZXH4p9JGOeXpYiwJ07MWGOXJ NlUyK7EUZyQaajEXFScCAAUTH80hAwAA X-CMS-MailID: 20231208075020epcas2p260c65fa8d33e0cd97806f065bb8a044d X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20231208075020epcas2p260c65fa8d33e0cd97806f065bb8a044d References: <20231208074527.50840-1-jaewon02.kim@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231207_235034_403559_C07EB7CE X-CRM114-Status: GOOD ( 25.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org New ExynosAuto series GPIO have a different register structure. In the existing Exynos series, EINT control register enumerated after a specific offset (e.g EXYNOS_GPIO_ECON_OFFSET, EXYNOS_GPIO_EMASK_OFFSET). However, from ExynosAutov920 SoC, the register that controls EINT belongs to each GPIO bank, and each GPIO bank has 0x1000 align. This is a structure to protect the GPIO bank using S2MPU in VM environment, and will only be applied in ExynosAuto series SoCs. ------------------------------------------------- | original | ExynosAutov920 | |-----------------------------------------------| | 0x0 GPIO_CON | 0x0 GPIO_CON | | 0x4 GPIO_DAT | 0x4 GPIO_DAT | | 0x8 GPIO_PUD | 0x8 GPIO_PUD | | 0xc GPIO_DRV | 0xc GPIO_DRV | | 0x10 GPIO_CONPDN | 0x10 GPIO_CONPDN | | 0x14 GPIO_PUDPDN | 0x14 GPIO_PUDPDN | | 0x700 EINT_CON | 0x18 EINT_CON | | 0x800 EINT_FLTCON | 0x1c EINT_FLTCON0 | | 0x900 EINT_MASK | 0x20 EINT_FLTCON1 | | 0xa00 EINT_PEND | 0x24 EINT_MASK | | | 0x28 EINT_PEND | ------------------------------------------------- Signed-off-by: Jaewon Kim --- drivers/pinctrl/samsung/pinctrl-exynos.c | 81 +++++++++++++++++++++-- drivers/pinctrl/samsung/pinctrl-exynos.h | 1 + drivers/pinctrl/samsung/pinctrl-samsung.c | 3 + drivers/pinctrl/samsung/pinctrl-samsung.h | 12 ++++ 4 files changed, 90 insertions(+), 7 deletions(-) diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c index 6b58ec84e34b..f798f64b1122 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos.c @@ -56,6 +56,9 @@ static void exynos_irq_mask(struct irq_data *irqd) unsigned int mask; unsigned long flags; + if (bank->eint_mask_offset) + reg_mask = bank->pctl_offset + bank->eint_mask_offset; + raw_spin_lock_irqsave(&bank->slock, flags); mask = readl(bank->eint_base + reg_mask); @@ -72,6 +75,9 @@ static void exynos_irq_ack(struct irq_data *irqd) struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd); unsigned long reg_pend = our_chip->eint_pend + bank->eint_offset; + if (bank->eint_pend_offset) + reg_pend = bank->pctl_offset + bank->eint_pend_offset; + writel(1 << irqd->hwirq, bank->eint_base + reg_pend); } @@ -95,6 +101,9 @@ static void exynos_irq_unmask(struct irq_data *irqd) if (irqd_get_trigger_type(irqd) & IRQ_TYPE_LEVEL_MASK) exynos_irq_ack(irqd); + if (bank->eint_mask_offset) + reg_mask = bank->pctl_offset + bank->eint_mask_offset; + raw_spin_lock_irqsave(&bank->slock, flags); mask = readl(bank->eint_base + reg_mask); @@ -139,6 +148,9 @@ static int exynos_irq_set_type(struct irq_data *irqd, unsigned int type) else irq_set_handler_locked(irqd, handle_level_irq); + if (bank->eint_con_offset) + reg_con = bank->pctl_offset + bank->eint_con_offset; + con = readl(bank->eint_base + reg_con); con &= ~(EXYNOS_EINT_CON_MASK << shift); con |= trig_type << shift; @@ -221,6 +233,18 @@ static const struct exynos_irq_chip exynos_gpio_irq_chip __initconst = { /* eint_wake_mask_value not used */ }; +static const struct exynos_irq_chip exynosauto_gpio_irq_chip __initconst = { + .chip = { + .name = "exynosauto_gpio_irq_chip", + .irq_unmask = exynos_irq_unmask, + .irq_mask = exynos_irq_mask, + .irq_ack = exynos_irq_ack, + .irq_set_type = exynos_irq_set_type, + .irq_request_resources = exynos_irq_request_resources, + .irq_release_resources = exynos_irq_release_resources, + }, +}; + static int exynos_eint_irq_map(struct irq_domain *h, unsigned int virq, irq_hw_number_t hw) { @@ -247,7 +271,10 @@ static irqreturn_t exynos_eint_gpio_irq(int irq, void *data) unsigned int svc, group, pin; int ret; - svc = readl(bank->eint_base + EXYNOS_SVC_OFFSET); + if (bank->eint_con_offset) + svc = readl(bank->eint_base + EXYNOSAUTO_SVC_OFFSET); + else + svc = readl(bank->eint_base + EXYNOS_SVC_OFFSET); group = EXYNOS_SVC_GROUP(svc); pin = svc & EXYNOS_SVC_NUM_MASK; @@ -297,8 +324,12 @@ __init int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) if (bank->eint_type != EINT_TYPE_GPIO) continue; - bank->irq_chip = devm_kmemdup(dev, &exynos_gpio_irq_chip, - sizeof(*bank->irq_chip), GFP_KERNEL); + if (bank->eint_con_offset) + bank->irq_chip = devm_kmemdup(dev, &exynosauto_gpio_irq_chip, + sizeof(*bank->irq_chip), GFP_KERNEL); + else + bank->irq_chip = devm_kmemdup(dev, &exynos_gpio_irq_chip, + sizeof(*bank->irq_chip), GFP_KERNEL); if (!bank->irq_chip) { ret = -ENOMEM; goto err_domains; @@ -655,6 +686,19 @@ static void exynos_pinctrl_suspend_bank( pr_debug("%s: save mask %#010x\n", bank->name, save->eint_mask); } +static void exynosauto_pinctrl_suspend_bank(struct samsung_pinctrl_drv_data *drvdata, + struct samsung_pin_bank *bank) +{ + struct exynos_eint_gpio_save *save = bank->soc_priv; + void __iomem *regs = bank->eint_base; + + save->eint_con = readl(regs + bank->pctl_offset + bank->eint_con_offset); + save->eint_mask = readl(regs + bank->pctl_offset + bank->eint_mask_offset); + + pr_debug("%s: save con %#010x\n", bank->name, save->eint_con); + pr_debug("%s: save mask %#010x\n", bank->name, save->eint_mask); +} + void exynos_pinctrl_suspend(struct samsung_pinctrl_drv_data *drvdata) { struct samsung_pin_bank *bank = drvdata->pin_banks; @@ -662,8 +706,12 @@ void exynos_pinctrl_suspend(struct samsung_pinctrl_drv_data *drvdata) int i; for (i = 0; i < drvdata->nr_banks; ++i, ++bank) { - if (bank->eint_type == EINT_TYPE_GPIO) - exynos_pinctrl_suspend_bank(drvdata, bank); + if (bank->eint_type == EINT_TYPE_GPIO) { + if (bank->eint_con_offset) + exynosauto_pinctrl_suspend_bank(drvdata, bank); + else + exynos_pinctrl_suspend_bank(drvdata, bank); + } else if (bank->eint_type == EINT_TYPE_WKUP) { if (!irq_chip) { irq_chip = bank->irq_chip; @@ -704,14 +752,33 @@ static void exynos_pinctrl_resume_bank( + bank->eint_offset); } +static void exynosauto_pinctrl_resume_bank(struct samsung_pinctrl_drv_data *drvdata, + struct samsung_pin_bank *bank) +{ + struct exynos_eint_gpio_save *save = bank->soc_priv; + void __iomem *regs = bank->eint_base; + + pr_debug("%s: con %#010x => %#010x\n", bank->name, + readl(regs + bank->pctl_offset + bank->eint_con_offset), save->eint_con); + pr_debug("%s: mask %#010x => %#010x\n", bank->name, + readl(regs + bank->pctl_offset + bank->eint_mask_offset), save->eint_mask); + + writel(save->eint_con, regs + bank->pctl_offset + bank->eint_con_offset); + writel(save->eint_mask, regs + bank->pctl_offset + bank->eint_mask_offset); +} + void exynos_pinctrl_resume(struct samsung_pinctrl_drv_data *drvdata) { struct samsung_pin_bank *bank = drvdata->pin_banks; int i; for (i = 0; i < drvdata->nr_banks; ++i, ++bank) - if (bank->eint_type == EINT_TYPE_GPIO) - exynos_pinctrl_resume_bank(drvdata, bank); + if (bank->eint_type == EINT_TYPE_GPIO) { + if (bank->eint_con_offset) + exynosauto_pinctrl_resume_bank(drvdata, bank); + else + exynos_pinctrl_resume_bank(drvdata, bank); + } } static void exynos_retention_enable(struct samsung_pinctrl_drv_data *drvdata) diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.h b/drivers/pinctrl/samsung/pinctrl-exynos.h index 3ac52c2cf998..5049c170e958 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.h +++ b/drivers/pinctrl/samsung/pinctrl-exynos.h @@ -31,6 +31,7 @@ #define EXYNOS7_WKUP_EMASK_OFFSET 0x900 #define EXYNOS7_WKUP_EPEND_OFFSET 0xA00 #define EXYNOS_SVC_OFFSET 0xB08 +#define EXYNOSAUTO_SVC_OFFSET 0xF008 /* helpers to access interrupt service register */ #define EXYNOS_SVC_GROUP_SHIFT 3 diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c index 79babbb39ced..362e99566919 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -1106,6 +1106,9 @@ samsung_pinctrl_get_soc_data(struct samsung_pinctrl_drv_data *d, bank->eint_type = bdata->eint_type; bank->eint_mask = bdata->eint_mask; bank->eint_offset = bdata->eint_offset; + bank->eint_con_offset = bdata->eint_con_offset; + bank->eint_mask_offset = bdata->eint_mask_offset; + bank->eint_pend_offset = bdata->eint_pend_offset; bank->name = bdata->name; raw_spin_lock_init(&bank->slock); diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.h b/drivers/pinctrl/samsung/pinctrl-samsung.h index 9b3db50adef3..789358bcd9c5 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.h +++ b/drivers/pinctrl/samsung/pinctrl-samsung.h @@ -122,6 +122,9 @@ struct samsung_pin_bank_type { * @eint_type: type of the external interrupt supported by the bank. * @eint_mask: bit mask of pins which support EINT function. * @eint_offset: SoC-specific EINT register or interrupt offset of bank. + * @eint_con_offset: ExynosAuto SoC-specific EINT control register offset of bank. + * @eint_mask_offset: ExynosAuto SoC-specific EINT mask register offset of bank. + * @eint_pend_offset: ExynosAuto SoC-specific EINT pend register offset of bank. * @name: name to be prefixed for each pin in this pin bank. */ struct samsung_pin_bank_data { @@ -133,6 +136,9 @@ struct samsung_pin_bank_data { enum eint_type eint_type; u32 eint_mask; u32 eint_offset; + u32 eint_con_offset; + u32 eint_mask_offset; + u32 eint_pend_offset; const char *name; }; @@ -147,6 +153,9 @@ struct samsung_pin_bank_data { * @eint_type: type of the external interrupt supported by the bank. * @eint_mask: bit mask of pins which support EINT function. * @eint_offset: SoC-specific EINT register or interrupt offset of bank. + * @eint_con_offset: ExynosAuto SoC-specific EINT register or interrupt offset of bank. + * @eint_mask_offset: ExynosAuto SoC-specific EINT mask register offset of bank. + * @eint_pend_offset: ExynosAuto SoC-specific EINT pend register offset of bank. * @name: name to be prefixed for each pin in this pin bank. * @id: id of the bank, propagated to the pin range. * @pin_base: starting pin number of the bank. @@ -170,6 +179,9 @@ struct samsung_pin_bank { enum eint_type eint_type; u32 eint_mask; u32 eint_offset; + u32 eint_con_offset; + u32 eint_mask_offset; + u32 eint_pend_offset; const char *name; u32 id; From patchwork Fri Dec 8 07:45:27 2023 Content-Type: text/plain; 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a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1702021822; bh=tDx7+j5DykI148IvsokWJUA3ERR2qHhvO15Vvo+brS4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qx41GLFpCix6yG6WToUPIbRxheV62itvLf4+9xgoGCv27APHgcNzsvimgFxz6FC6L N12c/wW72xotEdqSK84t14P8VU71UxREi/qXqS8iV8oSk9FaVD+q8sGWRHoY/BpxaI I7bauuH0eRkDmxiWis0hxezZm5MbzqpWvW/EXID8= Received: from epsnrtp4.localdomain (unknown [182.195.42.165]) by epcas2p3.samsung.com (KnoxPortal) with ESMTP id 20231208075021epcas2p3a079d1a5512c90ba6e2d2a98a9002f2b~ey9Q5Ug5P0598705987epcas2p3n; Fri, 8 Dec 2023 07:50:21 +0000 (GMT) Received: from epsmges2p1.samsung.com (unknown [182.195.36.70]) by epsnrtp4.localdomain (Postfix) with ESMTP id 4Smjwr6vH2z4x9Q1; Fri, 8 Dec 2023 07:50:20 +0000 (GMT) Received: from epcas2p4.samsung.com ( [182.195.41.56]) by epsmges2p1.samsung.com (Symantec Messaging Gateway) with SMTP id C6.D3.10006.CBAC2756; Fri, 8 Dec 2023 16:50:20 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p4.samsung.com (KnoxPortal) with ESMTPA id 20231208075020epcas2p414c85e03d18327665eeff54082314b56~ey9P6bxPo0754707547epcas2p48; Fri, 8 Dec 2023 07:50:20 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20231208075020epsmtrp1a874498b4d1f8fb3e2635c9b45b4a7c1~ey9P36vit0202202022epsmtrp11; Fri, 8 Dec 2023 07:50:20 +0000 (GMT) X-AuditID: b6c32a45-3ebfd70000002716-7c-6572cabca78e Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id DB.C4.08755.CBAC2756; Fri, 8 Dec 2023 16:50:20 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.55]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20231208075020epsmtip24c69b3412c34bfffa92e5bd6c348fd89~ey9PmcHxA1333813338epsmtip2Z; Fri, 8 Dec 2023 07:50:20 +0000 (GMT) From: Jaewon Kim To: Krzysztof Kozlowski , Alim Akhtar , Rob Herring , Conor Dooley , Tomasz Figa , Sylwester Nawrocki , Linus Walleij , Thierry Reding , Uwe Kleine-K?nig , Greg Kroah-Hartman , Jiri Slaby Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-pwm@vger.kernel.org, linux-serial@vger.kernel.org, Jaewon Kim Subject: [PATCH v3 4/4] pinctrl: samsung: add exynosautov920 pinctrl Date: Fri, 8 Dec 2023 16:45:27 +0900 Message-ID: <20231208074527.50840-5-jaewon02.kim@samsung.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231208074527.50840-1-jaewon02.kim@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA02Te0xbdRTH8+ttby8QyKUw91u7sdrFGSBASyi9kLEtguYmg4UpMWZO8Ao3 hVHaprc1G2oECTBAnh1sLa+yYiYNG1mhS4dUkVZFgqCDDWXjYcQpLyMsbsrGYuntdP99f+d8 vr9zzu+BIYIpVIgVqPW0Tk2pJGgg97o7kogZGtPR0ukmObHYcR0lel0THKLTM8Ejyqx9KOEs 8fCIP9r3Eq5VB584//gyh7D/cptH9Hc+BsTUYBtKzM3ZAHFx8nMOMW6t5RPlLg+fcK9V8oh/ Bju4hG3Qy91pNIKjYeQN8xyftNuqUPLu7SGU/KK9l0/2d39I1m9LyboBGyDv2yMysZOFh/Jp Ko/WiWl1riavQK1MkRx7LSc1R54olcXIkgiFRKymiugUSVp6ZswrBSrvOBLxu5TK4A1lUgwj iTt8SKcx6GlxvobRp0hobZ5Kq9DGMlQRY1ArY9W0PlkmlcbLveDbhfnDGys87cdvnrHcaOaW gKmMahCAQTwBrj4y8qtBICbAnQC6v5pB2cUmgLWTHyHs4gGALabfeE8tTdeaeGzCBaBj4aqf 2gDwZtV5zg6F4tHwYZ/V5wjHFxC4WvHeDoTglRzY8WCZu5MIw9PgZFsZsqO5+Avwlu2uLx6M p8DtlicoW24/tDov+5gA/DC01DoRlgmF35qWfDziZcocrQjLj2PQ6jjC6jTYuHaVw+owuPLN AJ/VQrhcX+HXGlgxPe7X78NrlpuA1Ueg+dGAdwDMu38k7BuM25EQPwA9s/6qIfCce5vPhoPh uQoBazwIF5on/M3vhU2eHn8DJBy7M+RrUoA3Alh+T9UAxOZnZjE/M4v5/7oWgNjAc7SWKVLS TLxW9t8F52qK7MD3uqNedgLj+p+xI4CDgREAMUQSHqya1NCC4DzqbDGt0+ToDCqaGQFy70k3 IsJduRrv91Drc2QJSdKExESZIl4uVUh2B8+Xt+cJcCWlpwtpWkvrnvo4WICwhBO1tZiV7Om8 gmd1IwFryz2iU9np+w4e6+0ZNZSj87rwU/V7AnPiQu2iH9ZfPT3pUIXZRgPt/Z9EL5yMWO4L kUdWCvGf58XjennWcND9lT2/ZxebGraMjaWbH6SNbJS6m5SLhoWO5Ldc2SI9N1VZfUDYbA5J r1vkt176einoR8tEze6HxghHRtdo/fAbx6+8pPhefvZvIAx/3iXiBoTWbF4ofXFWsX4C636i vvX6X2hmRujMdybC5DaUhH0a/xkTlTS//ydp++nQrtmxC9G/HqVrjtcFdc0023chdV+SVdSJ aaeoLvFMQ+uQE23bmukSJW7uK8q41PJOavG9pWHpImmUcJl8ShaF6BjqX/8r/IxmBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprAIsWRmVeSWpSXmKPExsWy7bCSvO6eU0WpBqvOCFs8mLeNzWLN3nNM FvOPnGO1aF68ns1iR8MRVot3c2Us9r7eym4x5c9yJotNj6+xWmye/4fR4vKuOWwWd++uYrSY cX4fk8WZxb3sFq17j7BbHH7Tzmrxc9c8FotVu4Dqbk+czOgg7LFz1l12j02rOtk87lzbw+ax f+4ado/NS+o9+v8aePRtWcXo8XmTXABHFJdNSmpOZllqkb5dAlfGgY+vWAt6oisW7JzK0sB4 2beLkZNDQsBEYtLGSaxdjFwcQgK7GSX6Zs5mhUjISCx/1scGYQtL3G85AlX0nlHi96GPzCAJ NgFtie/rF4MlRASeM0uc/fMILMEs0M8kcX1TAogtLOAicX5OM1icRUBV4uqqOywgNq+ArcTf af+gNshLLN6xHKyGU8BOYkHvDjBbCKhmzdYOdoh6QYmTM5+wQMyXl2jeOpt5AqPALCSpWUhS CxiZVjFKphYU56bnFhsWGOallusVJ+YWl+al6yXn525iBEealuYOxu2rPugdYmTiYDzEKMHB rCTCm3M+P1WINyWxsiq1KD++qDQntfgQozQHi5I4r/iL3hQhgfTEktTs1NSC1CKYLBMHp1QD k9HVZJnOeVrzfWIL0oVeNR/jnX73z2WWuEyuC8yZ7J/SdwVE3I6QuqE9WbVk+mPmW7ZeCdOa j6aEMWn/CGNynGy/p4OheinH/U5RTu2KN3eXs02RE7Fwa1hrqCBYtj4pt0xW3qfnZDm3r4hJ rmVA482QhIl3yl9xXFDdMKftgsGxl+Vnk5SDKnJyzsW7ptQW/byZ+fXWqXmV7/k4Tv1RWPnk 7JFtvjfbNV78WBPzs0FOsf1QttuljZxvcjXzz306mVgSzLLKsv6z36Mdv9c7SV1RyJS+uenF wtzpv+LLDN2eM/8wZcvJP51n+5hjjyjX7y9LleI6vzE3lzI32jNEbEgI5nIK9YtRf7mJa7IS S3FGoqEWc1FxIgCYdcqgIwMAAA== X-CMS-MailID: 20231208075020epcas2p414c85e03d18327665eeff54082314b56 X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20231208075020epcas2p414c85e03d18327665eeff54082314b56 References: <20231208074527.50840-1-jaewon02.kim@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231207_235031_956251_48F98C98 X-CRM114-Status: GOOD ( 18.95 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add pinctrl data for ExynosAutov920 SoC. Pinctrl data for ExynosAutoV920 SoC. - GPA0,GPA1 (10): External wake up interrupt - GPQ0 (2): SPMI (PMIC I/F) - GPB0,GPB1,GPB2,GPB3,GPB4,GPB5,GPB6 (47): I2S Audio - GPH0,GPH1,GPH2,GPH3,GPH4,GPH5,GPH6,GPH8 (49): PCIE, UFS, Ethernet - GPG0,GPG1,GPG2,GPG3,GPG4,GPG5 (29): General purpose - GPP0,GPP1,GPP2,GPP3,GPP4,GPP5,GPP6,GPP7,GPP8,GPP9,GPP10 (77): USI Signed-off-by: Jaewon Kim --- .../pinctrl/samsung/pinctrl-exynos-arm64.c | 140 ++++++++++++++++++ drivers/pinctrl/samsung/pinctrl-exynos.c | 18 +++ drivers/pinctrl/samsung/pinctrl-exynos.h | 24 +++ drivers/pinctrl/samsung/pinctrl-samsung.c | 2 + drivers/pinctrl/samsung/pinctrl-samsung.h | 1 + 5 files changed, 185 insertions(+) diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c index cb965cf93705..a998c296dd05 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c @@ -796,3 +796,143 @@ const struct samsung_pinctrl_of_match_data fsd_of_data __initconst = { .ctrl = fsd_pin_ctrl, .num_ctrl = ARRAY_SIZE(fsd_pin_ctrl), }; + +/* pin banks of exynosautov920 pin-controller 0 (ALIVE) */ +static const struct samsung_pin_bank_data exynosautov920_pin_banks0[] = { + EXYNOSV920_PIN_BANK_EINTW(8, 0x0000, "gpa0", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTW(2, 0x1000, "gpa1", 0x18, 0x20, 0x24), + EXYNOS850_PIN_BANK_EINTN(2, 0x2000, "gpq0"), +}; + +/* pin banks of exynosautov920 pin-controller 1 (AUD) */ +static const struct samsung_pin_bank_data exynosautov920_pin_banks1[] = { + EXYNOSV920_PIN_BANK_EINTG(7, 0x0000, "gpb0", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(6, 0x1000, "gpb1", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(8, 0x2000, "gpb2", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(8, 0x3000, "gpb3", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(8, 0x4000, "gpb4", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(5, 0x5000, "gpb5", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(5, 0x6000, "gpb6", 0x18, 0x24, 0x28), +}; + +/* pin banks of exynosautov920 pin-controller 2 (HSI0) */ +static const struct samsung_pin_bank_data exynosautov920_pin_banks2[] = { + EXYNOSV920_PIN_BANK_EINTG(6, 0x0000, "gph0", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(2, 0x1000, "gph1", 0x18, 0x20, 0x24), +}; + +/* pin banks of exynosautov920 pin-controller 3 (HSI1) */ +static const struct samsung_pin_bank_data exynosautov920_pin_banks3[] = { + EXYNOSV920_PIN_BANK_EINTG(7, 0x000, "gph8", 0x18, 0x24, 0x28), +}; + +/* pin banks of exynosautov920 pin-controller 4 (HSI2) */ +static const struct samsung_pin_bank_data exynosautov920_pin_banks4[] = { + EXYNOSV920_PIN_BANK_EINTG(8, 0x0000, "gph3", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(7, 0x1000, "gph4", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(8, 0x2000, "gph5", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(7, 0x3000, "gph6", 0x18, 0x24, 0x28), +}; + +/* pin banks of exynosautov920 pin-controller 5 (HSI2UFS) */ +static const struct samsung_pin_bank_data exynosautov920_pin_banks5[] = { + EXYNOSV920_PIN_BANK_EINTG(4, 0x000, "gph2", 0x18, 0x20, 0x24), +}; + +/* pin banks of exynosautov920 pin-controller 6 (PERIC0) */ +static const struct samsung_pin_bank_data exynosautov920_pin_banks6[] = { + EXYNOSV920_PIN_BANK_EINTG(8, 0x0000, "gpp0", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(8, 0x1000, "gpp1", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(8, 0x2000, "gpp2", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(5, 0x3000, "gpg0", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(8, 0x4000, "gpp3", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(4, 0x5000, "gpp4", 0x18, 0x20, 0x24), + EXYNOSV920_PIN_BANK_EINTG(4, 0x6000, "gpg2", 0x18, 0x20, 0x24), + EXYNOSV920_PIN_BANK_EINTG(4, 0x7000, "gpg5", 0x18, 0x20, 0x24), + EXYNOSV920_PIN_BANK_EINTG(3, 0x8000, "gpg3", 0x18, 0x20, 0x24), + EXYNOSV920_PIN_BANK_EINTG(5, 0x9000, "gpg4", 0x18, 0x24, 0x28), +}; + +/* pin banks of exynosautov920 pin-controller 7 (PERIC1) */ +static const struct samsung_pin_bank_data exynosautov920_pin_banks7[] = { + EXYNOSV920_PIN_BANK_EINTG(8, 0x0000, "gpp5", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(5, 0x1000, "gpp6", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(4, 0x2000, "gpp10", 0x18, 0x20, 0x24), + EXYNOSV920_PIN_BANK_EINTG(8, 0x3000, "gpp7", 0x18, 0x24, 0x28), + EXYNOSV920_PIN_BANK_EINTG(4, 0x4000, "gpp8", 0x18, 0x20, 0x24), + EXYNOSV920_PIN_BANK_EINTG(4, 0x5000, "gpp11", 0x18, 0x20, 0x24), + EXYNOSV920_PIN_BANK_EINTG(4, 0x6000, "gpp9", 0x18, 0x20, 0x24), + EXYNOSV920_PIN_BANK_EINTG(4, 0x7000, "gpp12", 0x18, 0x20, 0x24), + EXYNOSV920_PIN_BANK_EINTG(8, 0x8000, "gpg1", 0x18, 0x24, 0x28), +}; + +static const struct samsung_retention_data exynosautov920_retention_data __initconst = { + .regs = NULL, + .nr_regs = 0, + .value = 0, + .refcnt = &exynos_shared_retention_refcnt, + .init = exynos_retention_init, +}; + +static const struct samsung_pin_ctrl exynosautov920_pin_ctrl[] = { + { + /* pin-controller instance 0 ALIVE data */ + .pin_banks = exynosautov920_pin_banks0, + .nr_banks = ARRAY_SIZE(exynosautov920_pin_banks0), + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynosautov920_retention_data, + }, { + /* pin-controller instance 1 AUD data */ + .pin_banks = exynosautov920_pin_banks1, + .nr_banks = ARRAY_SIZE(exynosautov920_pin_banks1), + }, { + /* pin-controller instance 2 HSI0 data */ + .pin_banks = exynosautov920_pin_banks2, + .nr_banks = ARRAY_SIZE(exynosautov920_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 3 HSI1 data */ + .pin_banks = exynosautov920_pin_banks3, + .nr_banks = ARRAY_SIZE(exynosautov920_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 4 HSI2 data */ + .pin_banks = exynosautov920_pin_banks4, + .nr_banks = ARRAY_SIZE(exynosautov920_pin_banks4), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 5 HSI2UFS data */ + .pin_banks = exynosautov920_pin_banks5, + .nr_banks = ARRAY_SIZE(exynosautov920_pin_banks5), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 6 PERIC0 data */ + .pin_banks = exynosautov920_pin_banks6, + .nr_banks = ARRAY_SIZE(exynosautov920_pin_banks6), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 7 PERIC1 data */ + .pin_banks = exynosautov920_pin_banks7, + .nr_banks = ARRAY_SIZE(exynosautov920_pin_banks7), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, +}; + +const struct samsung_pinctrl_of_match_data exynosautov920_of_data __initconst = { + .ctrl = exynosautov920_pin_ctrl, + .num_ctrl = ARRAY_SIZE(exynosautov920_pin_ctrl), +}; diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c index f798f64b1122..593633d09aa2 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos.c @@ -487,6 +487,22 @@ static const struct exynos_irq_chip exynos7_wkup_irq_chip __initconst = { .set_eint_wakeup_mask = exynos_pinctrl_set_eint_wakeup_mask, }; +static const struct exynos_irq_chip exynosautov920_wkup_irq_chip __initconst = { + .chip = { + .name = "exynosautov920_wkup_irq_chip", + .irq_unmask = exynos_irq_unmask, + .irq_mask = exynos_irq_mask, + .irq_ack = exynos_irq_ack, + .irq_set_type = exynos_irq_set_type, + .irq_set_wake = exynos_wkup_irq_set_wake, + .irq_request_resources = exynos_irq_request_resources, + .irq_release_resources = exynos_irq_release_resources, + }, + .eint_wake_mask_value = &eint_wake_mask_value, + .eint_wake_mask_reg = EXYNOS5433_EINT_WAKEUP_MASK, + .set_eint_wakeup_mask = exynos_pinctrl_set_eint_wakeup_mask, +}; + /* list of external wakeup controllers supported */ static const struct of_device_id exynos_wkup_irq_ids[] = { { .compatible = "samsung,s5pv210-wakeup-eint", @@ -499,6 +515,8 @@ static const struct of_device_id exynos_wkup_irq_ids[] = { .data = &exynos7_wkup_irq_chip }, { .compatible = "samsung,exynosautov9-wakeup-eint", .data = &exynos7_wkup_irq_chip }, + { .compatible = "samsung,exynosautov920-wakeup-eint", + .data = &exynosautov920_wkup_irq_chip }, { } }; diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.h b/drivers/pinctrl/samsung/pinctrl-exynos.h index 5049c170e958..305cb1d31de4 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.h +++ b/drivers/pinctrl/samsung/pinctrl-exynos.h @@ -141,6 +141,30 @@ .name = id \ } +#define EXYNOSV920_PIN_BANK_EINTG(pins, reg, id, con_offs, mask_offs, pend_offs) \ + { \ + .type = &exynos850_bank_type_off, \ + .pctl_offset = reg, \ + .nr_pins = pins, \ + .eint_type = EINT_TYPE_GPIO, \ + .eint_con_offset = con_offs, \ + .eint_mask_offset = mask_offs, \ + .eint_pend_offset = pend_offs, \ + .name = id \ + } + +#define EXYNOSV920_PIN_BANK_EINTW(pins, reg, id, con_offs, mask_offs, pend_offs) \ + { \ + .type = &exynos850_bank_type_alive, \ + .pctl_offset = reg, \ + .nr_pins = pins, \ + .eint_type = EINT_TYPE_WKUP, \ + .eint_con_offset = con_offs, \ + .eint_mask_offset = mask_offs, \ + .eint_pend_offset = pend_offs, \ + .name = id \ + } + /** * struct exynos_weint_data: irq specific data for all the wakeup interrupts * generated by the external wakeup interrupt controller. diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c index 362e99566919..800a2f0a026a 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -1324,6 +1324,8 @@ static const struct of_device_id samsung_pinctrl_dt_match[] = { .data = &exynosautov9_of_data }, { .compatible = "tesla,fsd-pinctrl", .data = &fsd_of_data }, + { .compatible = "samsung,exynosautov920-pinctrl", + .data = &exynosautov920_of_data }, #endif #ifdef CONFIG_PINCTRL_S3C64XX { .compatible = "samsung,s3c64xx-pinctrl", diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.h b/drivers/pinctrl/samsung/pinctrl-samsung.h index 789358bcd9c5..987086fa0d1d 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.h +++ b/drivers/pinctrl/samsung/pinctrl-samsung.h @@ -362,6 +362,7 @@ extern const struct samsung_pinctrl_of_match_data exynos7_of_data; extern const struct samsung_pinctrl_of_match_data exynos7885_of_data; extern const struct samsung_pinctrl_of_match_data exynos850_of_data; extern const struct samsung_pinctrl_of_match_data exynosautov9_of_data; +extern const struct samsung_pinctrl_of_match_data exynosautov920_of_data; extern const struct samsung_pinctrl_of_match_data fsd_of_data; extern const struct samsung_pinctrl_of_match_data s3c64xx_of_data; extern const struct samsung_pinctrl_of_match_data s3c2412_of_data;