Re: [PATCH 09/10] arm64: dts: exynos: add initial support for exynosautov920 SoC

From: Jaewon Kim
Date: Wed Nov 08 2023 - 21:35:58 EST

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In reply to: Krzysztof Kozlowski: "Re: [PATCH 09/10] arm64: dts: exynos: add initial support for exynosautov920 SoC"
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On 23. 11. 8. 16:58, Krzysztof Kozlowski wrote:
> On 31/10/2023 10:47, Jaewon Kim wrote:
>> 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 <jaewon02.kim@xxxxxxxxxxx>
>> ---
>> .../dts/exynos/exynosautov920-pinctrl.dtsi | 1266 +++++++++++++++++
>> .../arm64/boot/dts/exynos/exynosautov920.dtsi | 318 +++++
>> 2 files changed, 1584 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 <dt-bindings/interrupt-controller/arm-gic.h>
>> +
>> +#include "exynos-pinctrl.h"
>> +
>> +&pinctrl_alive {
>> + gpa0: gpa0-gpio-bank {
>> + gpio-controller;
>> + #gpio-cells = <2>;
>> + interrupt-controller;
>> + #interrupt-cells = <2>;
>> + interrupt-parent = <&gic>;
>> + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
>> + };
>> +
>> + gpa1: gpa1-gpio-bank {
>> + gpio-controller;
>> + #gpio-cells = <2>;
>> + interrupt-controller;
>> + #interrupt-cells = <2>;
>> + interrupt-parent = <&gic>;
>> + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
>> + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
>> + };
>> +
>> + 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 = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + samsung,pin-con-pdn = <EXYNOS_PIN_PULL_DOWN>;
>> + };
>> +
>> + ufs_refclk_out: ufs-refclk-out-pins {
>> + samsung,pins = "gph2-0";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + samsung,pin-con-pdn = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + ufs_rst_n_1: ufs-rst-n-1-pins {
>> + samsung,pins = "gph2-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + samsung,pin-con-pdn = <EXYNOS_PIN_PULL_DOWN>;
>> + };
>> +
>> + ufs_refclk_out_1: ufs-refclk-out-1-pins {
>> + samsung,pins = "gph2-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + samsung,pin-con-pdn = <EXYNOS_PIN_PULL_DOWN>;
>> + };
>> +};
>> +
>> +&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 = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart0_bus_dual: uart0-bus-dual-pins {
>> + samsung,pins = "gpp0-0", "gpp0-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC0_USI01 */
>> + uart1_bus: uart1-bus-pins {
>> + samsung,pins = "gpp0-4", "gpp0-5", "gpp0-6", "gpp0-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart1_bus_dual: uart1-bus-dual-pins {
>> + samsung,pins = "gpp0-4", "gpp0-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC0_USI02 */
>> + uart2_bus: uart2-bus-pins {
>> + samsung,pins = "gpp1-0", "gpp1-1", "gpp1-2", "gpp1-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart2_bus_dual: uart2-bus-dual-pins {
>> + samsung,pins = "gpp1-0", "gpp1-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC0_USI03 */
>> + uart3_bus: uart3-bus-pins {
>> + samsung,pins = "gpp1-4", "gpp1-5", "gpp1-6", "gpp1-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart3_bus_dual: uart3-bus-dual-pins {
>> + samsung,pins = "gpp1-4", "gpp1-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC0_USI04 */
>> + uart4_bus: uart4-bus-pins {
>> + samsung,pins = "gpp2-0", "gpp2-1", "gpp2-2", "gpp2-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart4_bus_dual: uart4-bus-dual-pins {
>> + samsung,pins = "gpp2-0", "gpp2-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC0_USI05 */
>> + uart5_bus: uart5-bus-pins {
>> + samsung,pins = "gpp2-4", "gpp2-5", "gpp2-6", "gpp2-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart5_bus_dual: uart5-bus-dual-pins {
>> + samsung,pins = "gpp2-4", "gpp2-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC0_USI06 */
>> + uart6_bus: uart6-bus-pins {
>> + samsung,pins = "gpp3-0", "gpp3-1", "gpp3-2", "gpp3-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart6_bus_dual: uart6-bus-dual-pins {
>> + samsung,pins = "gpp3-0", "gpp3-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC0_USI07 */
>> + uart7_bus: uart7-bus-pins {
>> + samsung,pins = "gpp3-4", "gpp3-5", "gpp3-6", "gpp3-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart7_bus_dual: uart7-bus-dual-pins {
>> + samsung,pins = "gpp3-4", "gpp3-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC0_USI08 */
>> + uart8_bus: uart8-bus-pins {
>> + samsung,pins = "gpp4-0", "gpp4-1", "gpp4-2", "gpp4-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart8_bus_dual: uart8-bus-dual-pins {
>> + samsung,pins = "gpp4-0", "gpp4-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI00 */
>> + hsi2c0_bus: hsi2c0-bus-pins {
>> + samsung,pins = "gpp0-0", "gpp0-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI00_I2C */
>> + hsi2c1_bus: hsi2c1-bus-pins {
>> + samsung,pins = "gpp0-2", "gpp0-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI01 */
>> + hsi2c2_bus: hsi2c2-bus-pins {
>> + samsung,pins = "gpp0-4", "gpp0-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI01_I2C */
>> + hsi2c3_bus: hsi2c3-bus-pins {
>> + samsung,pins = "gpp0-6", "gpp0-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI02 */
>> + hsi2c4_bus: hsi2c4-bus-pins {
>> + samsung,pins = "gpp1-0", "gpp1-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI02_I2C */
>> + hsi2c5_bus: hsi2c5-bus-pins {
>> + samsung,pins = "gpp1-2", "gpp1-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI03 */
>> + hsi2c6_bus: hsi2c6-bus-pins {
>> + samsung,pins = "gpp1-4", "gpp1-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI03_I2C */
>> + hsi2c7_bus: hsi2c7-bus-pins {
>> + samsung,pins = "gpp1-6", "gpp1-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI04 */
>> + hsi2c8_bus: hsi2c8-bus-pins {
>> + samsung,pins = "gpp2-0", "gpp2-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI04_I2C */
>> + hsi2c9_bus: hsi2c9-bus-pins {
>> + samsung,pins = "gpp2-2", "gpp2-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI05 */
>> + hsi2c10_bus: hsi2c10-bus-pins {
>> + samsung,pins = "gpp2-4", "gpp2-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI05_I2C */
>> + hsi2c11_bus: hsi2c11-bus-pins {
>> + samsung,pins = "gpp2-6", "gpp2-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI06 */
>> + hsi2c12_bus: hsi2c12-bus-pins {
>> + samsung,pins = "gpp3-0", "gpp3-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI06_I2C */
>> + hsi2c13_bus: hsi2c13-bus-pins {
>> + samsung,pins = "gpp3-2", "gpp3-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI07 */
>> + hsi2c14_bus: hsi2c14-bus-pins {
>> + samsung,pins = "gpp3-4", "gpp3-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI07_I2C */
>> + hsi2c15_bus: hsi2c15-bus-pins {
>> + samsung,pins = "gpp3-6", "gpp3-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI08 */
>> + hsi2c16_bus: hsi2c16-bus-pins {
>> + samsung,pins = "gpp4-0", "gpp4-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC0 USI08_I2C */
>> + hsi2c17_bus: hsi2c17-bus-pins {
>> + samsung,pins = "gpp4-2", "gpp4-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC0 USI00 */
>> + spi0_bus: spi0-bus-pins {
>> + samsung,pins = "gpp0-0", "gpp0-1", "gpp0-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi0_cs: spi0-cs-pins {
>> + samsung,pins = "gpp0-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi0_cs_func: spi0-cs-func-pins {
>> + samsung,pins = "gpp0-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC0 USI01 */
>> + spi1_bus: spi1-bus-pins {
>> + samsung,pins = "gpp0-4", "gpp0-5", "gpp0-6";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi1_cs: spi1-cs-pins {
>> + samsung,pins = "gpp0-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi1_cs_func: spi1-cs-func-pins {
>> + samsung,pins = "gpp0-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC0 USI02 */
>> + spi2_bus: spi2-bus-pins {
>> + samsung,pins = "gpp1-0", "gpp1-1", "gpp1-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi2_cs: spi2-cs-pins {
>> + samsung,pins = "gpp1-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi2_cs_func: spi2-cs-func-pins {
>> + samsung,pins = "gpp1-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC0 USI03 */
>> + spi3_bus: spi3-bus-pins {
>> + samsung,pins = "gpp1-4", "gpp1-5", "gpp1-6";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi3_cs: spi3-cs-pins {
>> + samsung,pins = "gpp1-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi3_cs_func: spi3-cs-func-pins {
>> + samsung,pins = "gpp1-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC0 USI04 */
>> + spi4_bus: spi4-bus-pins {
>> + samsung,pins = "gpp2-0", "gpp2-1", "gpp2-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi4_cs: spi4-cs-pins {
>> + samsung,pins = "gpp2-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi4_cs_func: spi4-cs-func-pins {
>> + samsung,pins = "gpp2-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC0 USI05 */
>> + spi5_bus: spi5-bus-pins {
>> + samsung,pins = "gpp2-4", "gpp2-5", "gpp2-6";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi5_cs: spi5-cs-pins {
>> + samsung,pins = "gpp2-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi5_cs_func: spi5-cs-func-pins {
>> + samsung,pins = "gpp2-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC0 USI06 */
>> + spi6_bus: spi6-bus-pins {
>> + samsung,pins = "gpp3-0", "gpp3-1", "gpp3-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi6_cs: spi6-cs-pins {
>> + samsung,pins = "gpp3-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi6_cs_func: spi6-cs-func-pins {
>> + samsung,pins = "gpp3-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC0 USI07 */
>> + spi7_bus: spi7-bus-pins {
>> + samsung,pins = "gpp3-4", "gpp3-5", "gpp3-6";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi7_cs: spi7-cs-pins {
>> + samsung,pins = "gpp3-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi7_cs_func: spi7-cs-func-pins {
>> + samsung,pins = "gpp3-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC0 USI08 */
>> + spi8_bus: spi8-bus-pins {
>> + samsung,pins = "gpp4-0", "gpp4-1", "gpp4-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi8_cs: spi8-cs-pins {
>> + samsung,pins = "gpp4-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi8_cs_func: spi8-cs-func-pins {
>> + samsung,pins = "gpp4-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I3C PERIC0 */
>> + i3c0_bus: i3c0-bus-pins {
>> + samsung,pins = "gpp2-6", "gpp2-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + i3c1_bus: i3c1-bus-pins {
>> + samsung,pins = "gpp3-2", "gpp3-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + i3c2_bus: i3c2-bus-pins {
>> + samsung,pins = "gpp3-6", "gpp3-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + i3c3_bus: i3c3-bus-pins {
>> + samsung,pins = "gpp4-2", "gpp4-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* PWM PERIC0 */
>> + pwm_tout0: pwm-tout0-pins {
>> + samsung,pins = "gpg0-0";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + pwm_tout1: pwm-tout1-pins {
>> + samsung,pins = "gpg0-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + pwm_tout2: pwm-tout2-pins {
>> + samsung,pins = "gpg0-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + pwm_tout3: pwm-tout3-pins {
>> + samsung,pins = "gpg0-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +};
>> +
>> +&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 = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart9_bus_dual: uart9-bus-dual-pins {
>> + samsung,pins = "gpp5-0", "gpp5-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC1 USI10 */
>> + uart10_bus: uart10-bus-pins {
>> + samsung,pins = "gpp5-4", "gpp5-5", "gpp5-6", "gpp5-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart10_bus_dual: uart10-bus-dual-pins {
>> + samsung,pins = "gpp5-4", "gpp5-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC1 USI11 */
>> + uart11_bus: uart11-bus-pins {
>> + samsung,pins = "gpp10-0", "gpp10-1", "gpp10-2", "gpp10-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart11_bus_dual: uart11-bus-dual-pins {
>> + samsung,pins = "gpp10-0", "gpp10-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC1_USI12 */
>> + uart12_bus: uart12-bus-pins {
>> + samsung,pins = "gpp7-0", "gpp7-1", "gpp7-2", "gpp7-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart12_bus_dual: uart12-bus-dual-pins {
>> + samsung,pins = "gpp7-0", "gpp7-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC1_USI13 */
>> + uart13_bus: uart13-bus-pins {
>> + samsung,pins = "gpp7-4", "gpp7-5", "gpp7-6", "gpp7-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart13_bus_dual: uart13-bus-dual-pins {
>> + samsung,pins = "gpp7-4", "gpp7-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC1 USI14 */
>> + uart14_bus: uart14-bus-pins {
>> + samsung,pins = "gpp8-0", "gpp8-1", "gpp8-2", "gpp8-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart14_bus_dual: uart14-bus-dual-pins {
>> + samsung,pins = "gpp8-0", "gpp8-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC1 USI15 */
>> + uart15_bus: uart15-bus-pins {
>> + samsung,pins = "gpp11-0", "gpp11-1", "gpp11-2", "gpp11-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart15_bus_dual: uart15-bus-dual-pins {
>> + samsung,pins = "gpp11-0", "gpp11-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC1 USI16 */
>> + uart16_bus: uart16-bus-pins {
>> + samsung,pins = "gpp9-0", "gpp9-1", "gpp9-2", "gpp9-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart16_bus_dual: uart16-bus-dual-pins {
>> + samsung,pins = "gpp9-0", "gpp9-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* UART PERIC1 USI17 */
>> + uart17_bus: uart17-bus-pins {
>> + samsung,pins = "gpp12-0", "gpp12-1", "gpp12-2", "gpp12-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + uart17_bus_dual: uart17-bus-dual-pins {
>> + samsung,pins = "gpp12-0", "gpp12-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI09 */
>> + hsi2c18_bus: hsi2c18-bus-pins {
>> + samsung,pins = "gpp5-0", "gpp5-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI09_I2C */
>> + hsi2c19_bus: hsi2c19-bus-pins {
>> + samsung,pins = "gpp5-2", "gpp5-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI10 */
>> + hsi2c20_bus: hsi2c20-bus-pins {
>> + samsung,pins = "gpp5-4", "gpp5-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI10_I2C */
>> + hsi2c21_bus: hsi2c21-bus-pins {
>> + samsung,pins = "gpp5-6", "gpp5-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI11 */
>> + hsi2c22_bus: hsi2c22-bus-pins {
>> + samsung,pins = "gpp10-0", "gpp10-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI11_I2C */
>> + hsi2c23_bus: hsi2c23-bus-pins {
>> + samsung,pins = "gpp10-2", "gpp10-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI12 */
>> + hsi2c24_bus: hsi2c24-bus-pins {
>> + samsung,pins = "gpp7-0", "gpp7-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI12_I2C */
>> + hsi2c25_bus: hsi2c25-bus-pins {
>> + samsung,pins = "gpp7-2", "gpp7-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI13 */
>> + hsi2c26_bus: hsi2c26-bus-pins {
>> + samsung,pins = "gpp7-4", "gpp7-5";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI13_I2C */
>> + hsi2c27_bus: hsi2c27-bus-pins {
>> + samsung,pins = "gpp7-6", "gpp7-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI14 */
>> + hsi2c28_bus: hsi2c28-bus-pins {
>> + samsung,pins = "gpp8-0", "gpp8-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI14_I2C */
>> + hsi2c29_bus: hsi2c29-bus-pins {
>> + samsung,pins = "gpp8-2", "gpp8-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI15 */
>> + hsi2c30_bus: hsi2c30-bus-pins {
>> + samsung,pins = "gpp11-0", "gpp11-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI15_I2C */
>> + hsi2c31_bus: hsi2c31-bus-pins {
>> + samsung,pins = "gpp11-2", "gpp11-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI16 */
>> + hsi2c32_bus: hsi2c32-bus-pins {
>> + samsung,pins = "gpp9-0", "gpp9-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI16_I2C */
>> + hsi2c33_bus: hsi2c33-bus-pins {
>> + samsung,pins = "gpp9-2", "gpp9-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI17 */
>> + hsi2c34_bus: hsi2c34-bus-pins {
>> + samsung,pins = "gpp12-0", "gpp12-1";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I2C PERIC1 USI17_I2C */
>> + hsi2c35_bus: hsi2c35-bus-pins {
>> + samsung,pins = "gpp12-2", "gpp12-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_3>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC1 USI09 */
>> + spi9_bus: spi9-bus-pins {
>> + samsung,pins = "gpp5-0", "gpp5-1", "gpp5-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi9_cs: spi9-cs-pins {
>> + samsung,pins = "gpp5-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi9_cs_func: spi9-cs-func-pins {
>> + samsung,pins = "gpp5-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC1 USI10 */
>> + spi10_bus: spi10-bus-pins {
>> + samsung,pins = "gpp5-4", "gpp5-5", "gpp5-6";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi10_cs: spi10-cs-pins {
>> + samsung,pins = "gpp5-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi10_cs_func: spi10-cs-func-pins {
>> + samsung,pins = "gpp5-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC1 USI11 */
>> + spi11_bus: spi11-bus-pins {
>> + samsung,pins = "gpp10-0", "gpp10-1", "gpp10-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi11_cs: spi11-cs-pins {
>> + samsung,pins = "gpp10-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi11_cs_func: spi11-cs-func-pins {
>> + samsung,pins = "gpp10-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC1 USI12 */
>> + spi12_bus: spi12-bus-pins {
>> + samsung,pins = "gpp7-0", "gpp7-1", "gpp7-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi12_cs: spi12-cs-pins {
>> + samsung,pins = "gpp7-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi12_cs_func: spi12-cs-func-pins {
>> + samsung,pins = "gpp7-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC1 USI13 */
>> + spi13_bus: spi13-bus-pins {
>> + samsung,pins = "gpp7-4", "gpp7-5", "gpp7-6";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi13_cs: spi13-cs-pins {
>> + samsung,pins = "gpp7-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi13_cs_func: spi13-cs-func-pins {
>> + samsung,pins = "gpp7-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC1 USI14 */
>> + spi14_bus: spi14-bus-pins {
>> + samsung,pins = "gpp8-0", "gpp8-1", "gpp8-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi14_cs: spi14-cs-pins {
>> + samsung,pins = "gpp8-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi14_cs_func: spi14-cs-func-pins {
>> + samsung,pins = "gpp8-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC1 USI15 */
>> + spi15_bus: spi15-bus-pins {
>> + samsung,pins = "gpp11-0", "gpp11-1", "gpp11-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi15_cs: spi15-cs-pins {
>> + samsung,pins = "gpp11-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi15_cs_func: spi15-cs-func-pins {
>> + samsung,pins = "gpp11-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC1 USI16 */
>> + spi16_bus: spi16-bus-pins {
>> + samsung,pins = "gpp9-0", "gpp9-1", "gpp9-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi16_cs: spi16-cs-pins {
>> + samsung,pins = "gpp9-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi16_cs_func: spi16-cs-func-pins {
>> + samsung,pins = "gpp9-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* SPI PERIC1 USI17 */
>> + spi17_bus: spi17-bus-pins {
>> + samsung,pins = "gpp12-0", "gpp12-1", "gpp12-2";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi17_cs: spi17-cs-pins {
>> + samsung,pins = "gpp12-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + spi17_cs_func: spi17-cs-func-pins {
>> + samsung,pins = "gpp12-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + /* I3C PERIC1 */
>> + i3c4_bus: i3c4-bus-pins {
>> + samsung,pins = "gpp7-2", "gpp7-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + i3c5_bus: i3c5-bus-pins {
>> + samsung,pins = "gpp7-6", "gpp7-7";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + i3c6_bus: i3c6-bus-pins {
>> + samsung,pins = "gpp8-2", "gpp8-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +
>> + i3c7_bus: i3c7-bus-pins {
>> + samsung,pins = "gpp11-2", "gpp11-3";
>> + samsung,pin-function = <EXYNOS_PIN_FUNC_4>;
>> + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
>> + };
>> +};
>> diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
>> new file mode 100644
>> index 000000000000..ec704fec323f
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
>> @@ -0,0 +1,318 @@
>> +// SPDX-License-Identifier: GPL-2.0
>> +/*
>> + * Samsung's ExynosAutov920 SoC device tree source
>> + *
>> + * Copyright (c) 2023 Samsung Electronics Co., Ltd.
>> + *
>> + */
>> +
>> +#include <dt-bindings/interrupt-controller/arm-gic.h>
>> +#include <dt-bindings/soc/samsung,exynos-usi.h>
>> +
>> +/ {
>> + 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 = <GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
>> + };
>> +
>> + chosen: chosen {
>> + bootargs = "console=ttySAC0,115200n8 loglevel=3 printk.devkmsg=on log_buf_len=512K";
> Drop bootargs. Instead use stdout path for console.
>
>> + linux,initrd-start = <0x85000000>;
>> + linux,initrd-end = <0x8AFFFFFF>;
> Lowercase hex please.
>
>> + };
>> +
>> + 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 = <&cpu0>;
>> + };
>> + core1 {
>> + cpu = <&cpu1>;
>> + };
>> + core2 {
>> + cpu = <&cpu2>;
>> + };
>> + core3 {
>> + cpu = <&cpu3>;
>> + };
>> + };
>> +
>> + cluster2 {
>> + core0 {
>> + cpu = <&cpu0>;
>> + };
>> + core1 {
>> + cpu = <&cpu1>;
>> + };
>> + };
>> + };

Self review : cpu property was mismatched.

I will modify it in v2.

>> +
>> + 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";
>> + };
>> +
>> + timer {
> Please keep the nodes sorted alphabetically, so this goes after "soc". I
> know that not every Exynos files follows this convention, but let's try
> to keep it for new ones.

Okay, I will move it after "soc".

>> + compatible = "arm,armv8-timer";
>> + interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
>> + <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
>> + <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
>> + <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>,
>> + <GIC_PPI 12 IRQ_TYPE_LEVEL_LOW>;
>> + };
>> +
>> + fixed-rate-clocks {
> Drop the node and keep the clocks in top-level only.
Okay, I will remove "fixed-rate-clocks".
>
>> + xtcxo: clock {
>> + compatible = "fixed-clock";
>> + #clock-cells = <0>;
>> + clock-output-names = "oscclk";
>> + };
>> +
>> + /*
>> + * Keep the stub clock for serial driver, until proper clock
> Prefix with: FIXME:
Okay, I will add "FIXME:" prefix.
>
>> + * driver is implemented.
>> + */
>> + usi_clock: usi-clock {
> Node name: clock-usi
Okay, I will change it.
>
>> + compatible = "fixed-clock";
>> + #clock-cells = <0>;
>> + clock-frequency = <200000000>;
>> + clock-output-names = "usi";
>> + };
>> + };
>> +
>> + soc: soc@0 {
>> + compatible = "simple-bus";
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>> + ranges = <0x0 0x0 0x0 0x20000000>;
>> +
>> + chipid@10000000 {
>> + compatible = "samsung,exynos850-chipid";
> Let's add everywhere specific compatibles. I'll fix existing sources.

Thanks to quick patchset.

I will modify it with dt-binding after merge your patch.

>
>> + 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 = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
>> + };
>> +
>> + pinctrl_alive: pinctrl@11850000 {
>> + compatible = "samsung,exynosautov920-pinctrl";
>> + reg = <0x11850000 0x10000>;
>> +
>> + wakeup-interrupt-controller {
>> + compatible = "samsung,exynosautov920-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 = <GIC_SPI 442 IRQ_TYPE_LEVEL_HIGH>;
>> + };
>> +
>> + pinctrl_hsi1: pinctrl@16450000 {
>> + compatible = "samsung,exynosautov920-pinctrl";
>> + reg = <0x16450000 0x10000>;
>> + interrupts = <GIC_SPI 456 IRQ_TYPE_LEVEL_HIGH>;
>> + };
>> +
>> + pinctrl_hsi2: pinctrl@16c10000 {
>> + compatible = "samsung,exynosautov920-pinctrl";
>> + reg = <0x16c10000 0x10000>;
>> + interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
>> + };
>> +
>> + pinctrl_hsi2ufs: pinctrl@16d20000 {
>> + compatible = "samsung,exynosautov920-pinctrl";
>> + reg = <0x16d20000 0x10000>;
>> + interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
>> + };
>> +
>> + pinctrl_peric0: pinctrl@10830000 {
>> + compatible = "samsung,exynosautov920-pinctrl";
>> + reg = <0x10830000 0x10000>;
>> + interrupts = <GIC_SPI 753 IRQ_TYPE_LEVEL_HIGH>;
>> + };
>> +
>> + pinctrl_peric1: pinctrl@10c30000 {
>> + compatible = "samsung,exynosautov920-pinctrl";
>> + reg = <0x10c30000 0x10000>;
>> + interrupts = <GIC_SPI 781 IRQ_TYPE_LEVEL_HIGH>;
>> + };
>> +
>> + pmu_system_controller: system-controller@11860000 {
>> + compatible = "samsung,exynos7-pmu", "syscon";
> Specific compatible (with these fallbacks), please.
I will modify it with dt-binding after merge your patch.
>
>> + 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@102820000 {
>> + compatible = "samsung,exynosautov920-peric0-sysreg",
>> + "samsung,exynosautov920-sysreg", "syscon";
> Drop "samsung,exynosautov920-sysreg"
Okay, i will drop it.
>
>> + reg = <0x10820000 0x2000>;
>> + };
>> +
>> + syscon_peric1: syscon@10c21000 {
>> + compatible = "samsung,exynosautov920-peric1-sysreg",
>> + "samsung,exynosautov920-sysreg", "syscon";
> Ditto
Okay, i will drop it.
>
>> + reg = <0x10c21000 0x2000>;
>> + };
>> +
>> + usi_0: usi@108800c0 {
>> + compatible = "samsung,exynosautov920-usi",
>> + "samsung,exynos850-usi";
>> + reg = <0x108800c0 0x20>;
>> + samsung,sysreg = <&syscon_peric0 0x1000>;
>> + samsung,mode = <USI_V2_UART>;
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>> + ranges;
>> + clocks = <&usi_clock>, <&usi_clock>;
>> + clock-names = "pclk", "ipclk";
>> + status = "disabled";
>> +
>
> Best regards,
> Krzysztof
>
>
Thanks

Jaewon Kim

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