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| author | Michael Srba <michael.srba@seznam.cz> | 2020-05-14 19:01:29 +0200 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-05-14 10:11:39 -0700 |
| commit | 4b20d4705a213f8c272456dc1e85554d013c33b9 (patch) | |
| tree | ed9a02a61fd2a0118f50732ca4bc2b2e5ae9efac /arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi | |
| parent | 1cacdf5d3bb9644ac7b9339c611ac5b9dd90d09d (diff) | |
| download | linux-4b20d4705a213f8c272456dc1e85554d013c33b9.tar.bz2 | |
arm64: dts: qcom: msm8916-samsung-a3u: add nodes for display panel
This patch wires up display support on Samsung Galaxy A3 2015.
Signed-off-by: Michael Srba <michael.srba@seznam.cz>
Link: https://lore.kernel.org/r/20200514170129.10902-1-michael.srba@seznam.cz
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi index 8b5060f4fe0b..86f28f3d89b7 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi @@ -72,6 +72,24 @@ }; }; + mdss@1a00000 { + dsi@1a98000 { + #address-cells = <1>; + #size-cells = <0>; + + vdda-supply = <&pm8916_l2>; + vddio-supply = <&pm8916_l6>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mdss_default>; + pinctrl-1 = <&mdss_sleep>; + }; + + dsi-phy@1a98300 { + vddio-supply = <&pm8916_l6>; + }; + }; + wcnss@a21b000 { status = "okay"; }; @@ -197,6 +215,32 @@ bias-disable; }; }; + + pmx-mdss { + mdss_default: mdss-default { + pinmux { + function = "gpio"; + pins = "gpio25"; + }; + pinconf { + pins = "gpio25"; + drive-strength = <8>; + bias-disable; + }; + }; + + mdss_sleep: mdss-sleep { + pinmux { + function = "gpio"; + pins = "gpio25"; + }; + pinconf { + pins = "gpio25"; + drive-strength = <2>; + bias-pull-down; + }; + }; + }; }; &smd_rpm_regulators { |