diff options
| author | Brian Masney <masneyb@onstation.org> | 2019-05-31 11:46:19 +0200 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2019-06-16 20:27:45 +0200 |
| commit | 489bacb29818865d2db63d4800f4ddff56929031 (patch) | |
| tree | b5b54dc4a26a5e4ebf6de1f91599d44fc92e275b /arch/arm | |
| parent | ARM: dts: msm8974: add display support (diff) | |
| download | linux-489bacb29818865d2db63d4800f4ddff56929031.tar.xz linux-489bacb29818865d2db63d4800f4ddff56929031.zip | |
ARM: dts: qcom: msm8974-hammerhead: add support for display
Add initial support for the display found on the LG Nexus 5 (hammerhead)
phone. This is based on work from Jonathan Marek.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts index b5e13fd9627f..3487daf98e81 100644 --- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts +++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts @@ -345,6 +345,16 @@ bias-pull-up; }; }; + + panel_pin: panel { + te { + pins = "gpio12"; + function = "mdp_vsync"; + + drive-strength = <2>; + bias-disable; + }; + }; }; sdhci@f9824900 { @@ -564,6 +574,54 @@ }; }; }; + + mdss@fd900000 { + status = "ok"; + + mdp@fd900000 { + status = "ok"; + }; + + dsi@fd922800 { + status = "ok"; + + vdda-supply = <&pm8941_l2>; + vdd-supply = <&pm8941_lvs3>; + vddio-supply = <&pm8941_l12>; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + port@1 { + endpoint { + remote-endpoint = <&panel_in>; + data-lanes = <0 1 2 3>; + }; + }; + }; + + panel: panel@0 { + reg = <0>; + compatible = "lg,acx467akm-7"; + + pinctrl-names = "default"; + pinctrl-0 = <&panel_pin>; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; + + dsi-phy@fd922a00 { + status = "ok"; + + vddio-supply = <&pm8941_l12>; + }; + }; }; &spmi_bus { |