Sync rk3399-puma related device tree from Linux kernel v6.8.
The vdd_log node is already part of rk3399-puma.dtsi, only keep the regulator-init-microvolt prop in u-boot.dtsi.
Signed-off-by: Jonas Karlman jonas@kwiboo.se Reviewed-by: Quentin Schulz quentin.schulz@theobroma-systems.com Reviewed-by: Kever Yang kever.yang@rock-chips.com --- v2: The SPL_PAD_TO defconfig change was moved to own patch in part1 v2: Collect r-b tags --- arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi | 16 ++------ arch/arm/dts/rk3399-puma-haikou.dts | 42 ++++++++++++++++++--- arch/arm/dts/rk3399-puma.dtsi | 17 ++++++++- 3 files changed, 56 insertions(+), 19 deletions(-)
diff --git a/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi b/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi index 1930e5e10353..5a9bd320ec46 100644 --- a/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi +++ b/arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi @@ -30,18 +30,6 @@ aliases { spi5 = &spi5; }; - - vdd_log: vdd-log { - compatible = "pwm-regulator"; - pwms = <&pwm2 0 25000 1>; - regulator-name = "vdd_log"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <1400000>; - regulator-init-microvolt = <950000>; - vin-supply = <&vcc5v0_sys>; - }; };
&binman { @@ -111,3 +99,7 @@ bootph-pre-sram; bootph-pre-ram; }; + +&vdd_log { + regulator-init-microvolt = <950000>; +}; diff --git a/arch/arm/dts/rk3399-puma-haikou.dts b/arch/arm/dts/rk3399-puma-haikou.dts index 115c14c0a3c6..18a98c4648ea 100644 --- a/arch/arm/dts/rk3399-puma-haikou.dts +++ b/arch/arm/dts/rk3399-puma-haikou.dts @@ -5,6 +5,7 @@
/dts-v1/; #include "rk3399-puma.dtsi" +#include <dt-bindings/input/input.h>
/ { model = "Theobroma Systems RK3399-Q7 SoM"; @@ -18,6 +19,38 @@ stdout-path = "serial0:115200n8"; };
+ gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&haikou_keys_pin>; + pinctrl-names = "default"; + + button-batlow-n { + gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; + label = "BATLOW#"; + linux,code = <KEY_BATTERY>; + }; + + button-slp-btn-n { + gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_LOW>; + label = "SLP_BTN#"; + linux,code = <KEY_SLEEP>; + }; + + button-wake-n { + gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_LOW>; + label = "WAKE#"; + linux,code = <KEY_WAKEUP>; + wakeup-source; + }; + + switch-lid-btn-n { + gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; + label = "LID_BTN#"; + linux,code = <SW_LID>; + linux,input-type = <EV_SW>; + }; + }; + leds { pinctrl-0 = <&module_led_pin>, <&sd_card_led_pin>;
@@ -165,11 +198,8 @@ };
&pinctrl { - pinctrl-names = "default"; - pinctrl-0 = <&haikou_pin_hog>; - - hog { - haikou_pin_hog: haikou-pin-hog { + buttons { + haikou_keys_pin: haikou-keys-pin { rockchip,pins = /* LID_BTN */ <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>, @@ -177,7 +207,7 @@ <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>, /* SLP_BTN# */ <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>, - /* BIOS_DISABLE# */ + /* WAKE# */ <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>; }; }; diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi index aa3e21bd6c8f..c08e69391c01 100644 --- a/arch/arm/dts/rk3399-puma.dtsi +++ b/arch/arm/dts/rk3399-puma.dtsi @@ -9,6 +9,7 @@
/ { aliases { + ethernet0 = &gmac; mmc0 = &sdhci; };
@@ -27,7 +28,7 @@
extcon_usb3: extcon-usb3 { compatible = "linux,extcon-usb-gpio"; - id-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>; + id-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb3_id>; }; @@ -119,6 +120,20 @@ drive-impedance-ohm = <33>; };
+&gpio0 { + /* + * The BIOS_DISABLE hog is a feedback pin for the actual status of the + * signal. This usually represents the state of a switch on the baseboard. + * The pin has a 10k pull-up resistor connected, so no pull-up setting is needed. + */ + bios-disable-hog { + gpios = <RK_PB0 GPIO_ACTIVE_HIGH>; + gpio-hog; + input; + line-name = "bios_disable"; + }; +}; + &gmac { assigned-clocks = <&cru SCLK_RMII_SRC>; assigned-clock-parents = <&clkin_gmac>;