6.5-stable review patch. If anyone has any objections, please let me know.
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From: Liu Ying victor.liu@nxp.com
[ Upstream commit efa97aed071e0607b15ee08ddb1b7d775b664352 ]
The hdmi@3d node's compatible string is "adi,adv7535" instead of "adi,adv7533" or "adi,adv751*".
Fix the hdmi@3d node by means of: * Use default register addresses for "cec", "edid" and "packet", because there is no need to use a non-default address map. * Add missing interrupt related properties. * Drop "adi,input-*" properties which are only valid for adv751*. * Add VDDEXT_3V3 fixed regulator * Add "*-supply" properties, since most are required. * Fix label names - s/adv7533/adv7535/.
Fixes: a27335b3f1e0 ("arm64: dts: imx8mm-evk: Add HDMI support") Signed-off-by: Liu Ying victor.liu@nxp.com Tested-by: Fabio Estevam festevam@gmail.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 32 ++++++++++++------- 1 file changed, 20 insertions(+), 12 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi index df8e808ac4739..6752c30274369 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi @@ -26,7 +26,7 @@
port { hdmi_connector_in: endpoint { - remote-endpoint = <&adv7533_out>; + remote-endpoint = <&adv7535_out>; }; }; }; @@ -72,6 +72,13 @@ enable-active-high; };
+ reg_vddext_3v3: regulator-vddext-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDDEXT_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000 0>; @@ -317,15 +324,16 @@
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"; + avdd-supply = <&buck5_reg>; + dvdd-supply = <&buck5_reg>; + pvdd-supply = <&buck5_reg>; + a2vdd-supply = <&buck5_reg>; + v3p3-supply = <®_vddext_3v3>; + v1p2-supply = <&buck5_reg>;
ports { #address-cells = <1>; @@ -334,7 +342,7 @@ port@0 { reg = <0>;
- adv7533_in: endpoint { + adv7535_in: endpoint { remote-endpoint = <&dsi_out>; }; }; @@ -342,7 +350,7 @@ port@1 { reg = <1>;
- adv7533_out: endpoint { + adv7535_out: endpoint { remote-endpoint = <&hdmi_connector_in>; }; }; @@ -408,7 +416,7 @@ reg = <1>;
dsi_out: endpoint { - remote-endpoint = <&adv7533_in>; + remote-endpoint = <&adv7535_in>; data-lanes = <1 2 3 4>; }; };