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authorStephan Gerhold <stephan@gerhold.net>2020-09-15 10:12:11 +0300
committerBjorn Andersson <bjorn.andersson@linaro.org>2020-09-15 18:33:28 +0300
commit027cca9eb5b450c3f6bb916ba999144c2ec23cb7 (patch)
tree89c2fb4958abf6c1f1b1afc1dbc7eda954edeb03 /arch/arm64/boot/dts/qcom/msm8916.dtsi
parentc2f0cbb57dbac6da3d38b47b5b96de0fe4e23884 (diff)
downloadlinux-027cca9eb5b450c3f6bb916ba999144c2ec23cb7.tar.xz
arm64: dts: qcom: msm8916: Fix MDP/DSI interrupts
The mdss node sets #interrupt-cells = <1>, so its interrupts should be referenced using a single cell (in this case: only the interrupt number). However, right now the mdp/dsi node both have two interrupt cells set, e.g. interrupts = <4 0>. The 0 is probably meant to say IRQ_TYPE_NONE (= 0), but with #interrupt-cells = <1> this is actually interpreted as a second interrupt line. Remove the IRQ flags from both interrupts to fix this. Fixes: 305410ffd1b2 ("arm64: dts: msm8916: Add display support") Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Link: https://lore.kernel.org/r/20200915071221.72895-5-stephan@gerhold.net Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8916.dtsi')
-rw-r--r--arch/arm64/boot/dts/qcom/msm8916.dtsi4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index d84118fb4403..1f9a24a2464e 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -1068,7 +1068,7 @@
reg-names = "mdp_phys";
interrupt-parent = <&mdss>;
- interrupts = <0 0>;
+ interrupts = <0>;
clocks = <&gcc GCC_MDSS_AHB_CLK>,
<&gcc GCC_MDSS_AXI_CLK>,
@@ -1100,7 +1100,7 @@
reg-names = "dsi_ctrl";
interrupt-parent = <&mdss>;
- interrupts = <4 0>;
+ interrupts = <4>;
assigned-clocks = <&gcc BYTE0_CLK_SRC>,
<&gcc PCLK0_CLK_SRC>;