[PATCH 5.10 013/717] arm64: dts: qcom: sc7180: Fix one forgotten interconnect reference

Greg Kroah-Hartman
2020-12-28T14:03:17Z

From: Douglas Anderson <dianders@chromium.org>

[ Upstream commit 228813aaa71113d7a12313b87c4905a9d3f9df37 ]

In commit e23b1220a246 ("arm64: dts: qcom: sc7180: Increase the number
of interconnect cells") we missed increasing the cells on one
interconnect. That's no bueno. Fix it.

NOTE: it appears that things aren't totally broken without this fix,
but clearly something isn't going to be working right. If nothing
else, without this fix I see this in the logs:

OF: /soc@0/mdss@ae00000: could not get #interconnect-cells for /soc@0/interrupt-controller@17a00000

Fixes: e23b1220a246 ("arm64: dts: qcom: sc7180: Increase the number of interconnect cells")
Reviewed-by: Georgi Djakov <georgi.djakov@linaro.org>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20201001141838.1.I08054d1d976eed64ffa1b0e21d568e0dc6040b54@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 6678f1e8e3958..a02776ce77a10 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -2811,7 +2811,7 @@
interrupt-controller;
#interrupt-cells = <1>;

- interconnects = <&mmss_noc MASTER_MDP0 &mc_virt SLAVE_EBI1>;
+ interconnects = <&mmss_noc MASTER_MDP0 0 &mc_virt SLAVE_EBI1 0>;
interconnect-names = "mdp0-mem";

iommus = <&apps_smmu 0x800 0x2>;
--
2.27.0