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| author |   Archit Taneja <architt@codeaurora.org> | 2019-01-30 11:04:36 +0000 |
|---|---|---|
| committer |   Andy Gross <agross@kernel.org> | 2019-04-23 14:42:15 -0500 |
| commit | 1ad69b69558230ed6bfdcc752bd9b69d33c932b4 (patch) | |
| tree | 7c4f2e20afbf652300b27687af2ae48a497e68ae /arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | |
| parent | arm64: dts: Add Adreno GPU definitions (diff) | |
| download | linux-dev-1ad69b69558230ed6bfdcc752bd9b69d33c932b4.tar.xz linux-dev-1ad69b69558230ed6bfdcc752bd9b69d33c932b4.zip | |
arm64: dts: apq8096-db820c: Add HDMI display support
The APQ8096 DB820c platform provides HDMI output. The MDSS block on
8x96 supports a direct HDMI out. Populate the MDSS, MDP and HDMI DT
nodes. Also, add the HDMI HPD and DDC pinctrl nodes with the bias
and driver strength specified for this platform.
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <agross@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index 6d50449fbcdf..1e78f0b47c89 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -452,6 +452,33 @@ perst-gpio = <&msmgpio 114 GPIO_ACTIVE_LOW>; }; }; + + mdss@900000 { + status = "okay"; + + mdp@901000 { + status = "okay"; + }; + + hdmi-phy@9a0600 { + status = "okay"; + + vddio-supply = <&pm8994_l12>; + vcca-supply = <&pm8994_l28>; + #phy-cells = <0>; + }; + + hdmi-tx@9a0000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&hdmi_hpd_active &hdmi_ddc_active>; + pinctrl-1 = <&hdmi_hpd_suspend &hdmi_ddc_suspend>; + + core-vdda-supply = <&pm8994_l12>; + core-vcc-supply = <&pm8994_s4>; + }; + }; }; |