From: Stephan Gerhold stephan@gerhold.net
[ Upstream commit 027cca9eb5b450c3f6bb916ba999144c2ec23cb7 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 729d36ff2e247..103d2226c579b 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -1021,7 +1021,7 @@ mdp: mdp@1a01000 { reg-names = "mdp_phys";
interrupt-parent = <&mdss>; - interrupts = <0 0>; + interrupts = <0>;
clocks = <&gcc GCC_MDSS_AHB_CLK>, <&gcc GCC_MDSS_AXI_CLK>, @@ -1053,7 +1053,7 @@ dsi0: dsi@1a98000 { reg-names = "dsi_ctrl";
interrupt-parent = <&mdss>; - interrupts = <4 0>; + interrupts = <4>;
assigned-clocks = <&gcc BYTE0_CLK_SRC>, <&gcc PCLK0_CLK_SRC>;