Merge tag 'v5.11-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt

Veyron backlight fix, another fix for dtbs-check and some additions
to the rk3288-based VMARC boards.

* tag 'v5.11-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: Add SDIO0 node for VMARC SOM
  ARM: dts: rockchip: Add rtc node for VMARC SOM
  ARM: dts: rockchip: rename wdt nodename to watchdog on rv1108
  ARM: dts: rockchip: Remove 0 point from brightness-levels on rk3288-veyron

Link: https://lore.kernel.org/r/4582475.GXAFRqVoOG@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

7 files changed, 81 insertions, 4 deletions

diff --git a/arch/arm/boot/dts/rk3288-veyron-jaq.dts b/arch/arm/boot/dts/rk3288-veyron-jaq.dts
index af77ab20586d..4a148cf1defc 100644
--- a/arch/arm/boot/dts/rk3288-veyron-jaq.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-jaq.dts
@@ -20,7 +20,7 @@
 
 &backlight {
 	/* Jaq panel PWM must be >= 3%, so start non-zero brightness at 8 */
-	brightness-levels = <0 8 255>;
+	brightness-levels = <8 255>;
 	num-interpolated-steps = <247>;
 };
 
diff --git a/arch/arm/boot/dts/rk3288-veyron-minnie.dts b/arch/arm/boot/dts/rk3288-veyron-minnie.dts
index f8b69e0a16a0..82fc6fba9999 100644
--- a/arch/arm/boot/dts/rk3288-veyron-minnie.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-minnie.dts
@@ -39,7 +39,7 @@
 
 &backlight {
 	/* Minnie panel PWM must be >= 1%, so start non-zero brightness at 3 */
-	brightness-levels = <0 3 255>;
+	brightness-levels = <3 255>;
 	num-interpolated-steps = <252>;
 };
 
diff --git a/arch/arm/boot/dts/rk3288-veyron-tiger.dts b/arch/arm/boot/dts/rk3288-veyron-tiger.dts
index 069f0c2c1fdf..52a84cbe7a90 100644
--- a/arch/arm/boot/dts/rk3288-veyron-tiger.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-tiger.dts
@@ -23,7 +23,7 @@
 
 &backlight {
 	/* Tiger panel PWM must be >= 1%, so start non-zero brightness at 3 */
-	brightness-levels = <0 3 255>;
+	brightness-levels = <3 255>;
 	num-interpolated-steps = <252>;
 };
 
diff --git a/arch/arm/boot/dts/rk3288-vmarc-som.dtsi b/arch/arm/boot/dts/rk3288-vmarc-som.dtsi
index 4a373f5aa600..0ae2bd150e37 100644
--- a/arch/arm/boot/dts/rk3288-vmarc-som.dtsi
+++ b/arch/arm/boot/dts/rk3288-vmarc-som.dtsi
@@ -231,6 +231,23 @@
 	};
 };
 
+&i2c1 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	hym8563: rtc@51 {
+		compatible = "haoyu,hym8563";
+		reg = <0x51>;
+		interrupt-parent = <&gpio5>;
+		interrupts = <RK_PC3 IRQ_TYPE_LEVEL_LOW>;
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		clock-output-names = "hym8563";
+		pinctrl-names = "default";
+		pinctrl-0 = <&hym8563_int>;
+	};
+};
+
 &i2c5 {
 	status = "okay";
 };
@@ -241,10 +258,17 @@
 	gpio1830-supply = <&vcc_18>;
 	gpio30-supply = <&vcc_io>;
 	sdcard-supply = <&vccio_sd>;
+	wifi-supply = <&vcc_wl>;
 	status = "okay";
 };
 
 &pinctrl {
+	hym8563 {
+		hym8563_int: hym8563-int {
+			rockchip,pins = <5 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
 	pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
 		drive-strength = <8>;
 	};
@@ -260,6 +284,12 @@
 		};
 	};
 
+	sdio-pwrseq {
+		wifi_enable_h: wifi-enable-h {
+			rockchip,pins = <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	sdmmc {
 		sdmmc_bus4: sdmmc-bus4 {
 			rockchip,pins =
@@ -291,6 +321,16 @@
 	};
 };
 
+&sdio_pwrseq {
+	/*
+	 * On the module itself this is one of these (depending
+	 * on the actual card populated):
+	 * - SDIO_RESET_L_WL_REG_ON
+	 * - PDN (power down when low)
+	 */
+	reset-gpios = <&gpio4 RK_PD4 GPIO_ACTIVE_LOW>;	/* WIFI_REG_ON */
+};
+
 &usbphy {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi b/arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi
index 26b53eac4706..da1d548b7330 100644
--- a/arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi
+++ b/arch/arm/boot/dts/rockchip-radxa-dalang-carrier.dtsi
@@ -15,6 +15,14 @@
 		#clock-cells = <0>;
 	};
 
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&hym8563>;
+		clock-names = "ext_clock";
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_enable_h>;
+	};
+
 	vcc12v_dcin: vcc12v-dcin-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc12v_dcin";
@@ -78,6 +86,19 @@
 	status = "okay";
 };
 
+&sdio0 {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	keep-power-in-suspend;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
+	sd-uhs-sdr104;
+	status = "okay";
+};
+
 &sdmmc {
 	bus-width = <4>;
 	cap-mmc-highspeed;
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index a1a08cb9364e..e491964b1c3d 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -299,7 +299,7 @@
 		clock-names = "timer", "pclk";
 	};
 
-	watchdog: wdt@10360000 {
+	watchdog: watchdog@10360000 {
 		compatible = "snps,dw-wdt";
 		reg = <0x10360000 0x100>;
 		interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi b/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi
index 5d087be04af8..7257494d2831 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi
@@ -353,6 +353,12 @@
 		};
 	};
 
+	sdio-pwrseq {
+		wifi_enable_h: wifi-enable-h {
+			rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	vbus_host {
 		usb1_en_oc: usb1-en-oc {
 			rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_up>;
@@ -371,6 +377,16 @@
 	pmu1830-supply = <&vcc_1v8>;
 };
 
+&sdio_pwrseq {
+	/*
+	 * On the module itself this is one of these (depending
+	 * on the actual card populated):
+	 * - SDIO_RESET_L_WL_REG_ON
+	 * - PDN (power down when low)
+	 */
+	reset-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>;
+};
+
 &sdhci {
 	bus-width = <8>;
 	mmc-hs400-1_8v;