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authorFabio Estevam <festevam@denx.de>2024-04-03 22:31:23 +0300
committerShawn Guo <shawnguo@kernel.org>2024-04-22 07:01:43 +0300
commitd157e889846e9482d198b975f69ecd43990c4b12 (patch)
treed652ebd04fffcb77aa29394a9f039dd89908a456 /arch/arm64
parent9745922474a8b1129a1852b7fc916f91607072de (diff)
downloadlinux-d157e889846e9482d198b975f69ecd43990c4b12.tar.xz
arm64: dts: imx8mn-evk: Fix ADV7535 dt-schema warnings
Currently, there are several ADV7535 dt-schema warnings. Fx them the same way as in commit efa97aed071e060 ("arm64: dts: imx8mm-evk: Fix hdmi@3d node"). As there are two different PMICs used on the imx8mn-evk variants, describe the ADV7535 power supplies in each board devicetree. Fixes: 5aafda608f73 ("arm64: dts: imx8mn-evk: Add camera support") Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk.dts10
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts10
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mn-evk.dts10
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi27
4 files changed, 45 insertions, 12 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk.dts
index 000e2c0596df..9ebd81e7eb7c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr3l-evk.dts
@@ -112,3 +112,13 @@
};
};
};
+
+&i2c2 {
+ hdmi@3d {
+ avdd-supply = <&buck5>;
+ dvdd-supply = <&buck5>;
+ pvdd-supply = <&buck5>;
+ a2vdd-supply = <&buck5>;
+ v1p2-supply = <&buck5>;
+ };
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
index cc2ff59ac53b..1a4ac39ebde8 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
@@ -158,3 +158,13 @@
};
};
};
+
+&i2c2 {
+ hdmi@3d {
+ avdd-supply = <&buck5_reg>;
+ dvdd-supply = <&buck5_reg>;
+ pvdd-supply = <&buck5_reg>;
+ a2vdd-supply = <&buck5_reg>;
+ v1p2-supply = <&buck5_reg>;
+ };
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-evk.dts
index 0b71f50d936e..6f7f409c4181 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dts
@@ -125,3 +125,13 @@
};
};
};
+
+&i2c2 {
+ hdmi@3d {
+ avdd-supply = <&buck5>;
+ dvdd-supply = <&buck5>;
+ pvdd-supply = <&buck5>;
+ a2vdd-supply = <&buck5>;
+ v1p2-supply = <&buck5>;
+ };
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi
index 152b0eafc6f0..b65e5c583805 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi
@@ -30,7 +30,7 @@
port {
hdmi_connector_in: endpoint {
- remote-endpoint = <&adv7533_out>;
+ remote-endpoint = <&adv7535_out>;
};
};
};
@@ -52,6 +52,13 @@
enable-active-high;
};
+ reg_vddext_3v3: regulator-vddext-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDDEXT_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
@@ -193,15 +200,11 @@
hdmi@3d {
compatible = "adi,adv7535";
- reg = <0x3d>, <0x3c>, <0x3e>, <0x3f>;
- reg-names = "main", "cec", "edid", "packet";
+ reg = <0x3d>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
adi,dsi-lanes = <4>;
-
- adi,input-depth = <8>;
- adi,input-colorspace = "rgb";
- adi,input-clock = "1x";
- adi,input-style = <1>;
- adi,input-justification = "evenly";
+ v3p3-supply = <&reg_vddext_3v3>;
ports {
#address-cells = <1>;
@@ -210,7 +213,7 @@
port@0 {
reg = <0>;
- adv7533_in: endpoint {
+ adv7535_in: endpoint {
remote-endpoint = <&dsi_out>;
};
};
@@ -218,7 +221,7 @@
port@1 {
reg = <1>;
- adv7533_out: endpoint {
+ adv7535_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
@@ -335,7 +338,7 @@
reg = <1>;
dsi_out: endpoint {
- remote-endpoint = <&adv7533_in>;
+ remote-endpoint = <&adv7535_in>;
data-lanes = <1 2 3 4>;
};
};