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arm64: dts: qcom: msm8916: Fix MDP/DSI interrupts 

[ Upstream commit 027cca9eb5 ]

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: 305410ffd1 ("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>
5.4-rM2-2.2.x-imx-squashed
Stephan Gerhold 2020-09-15 09:12:11 +02:00 committed by Greg Kroah-Hartman
parent 1e61c8fda1
commit b78cdf1b51
1 changed files with 2 additions and 2 deletions
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4
arch/arm64/boot/dts/qcom/msm8916.dtsi
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@ -934,7 +934,7 @@
reg-names = "mdp_phys";
interrupt-parent = <&mdss>;
interrupts = <0 0>;
interrupts = <0>;
clocks = <&gcc GCC_MDSS_AHB_CLK>,
<&gcc GCC_MDSS_AXI_CLK>,
@ -966,7 +966,7 @@
reg-names = "dsi_ctrl";
interrupt-parent = <&mdss>;
interrupts = <4 0>;
interrupts = <4>;
assigned-clocks = <&gcc BYTE0_CLK_SRC>,
<&gcc PCLK0_CLK_SRC>;