6.8-stable review patch. If anyone has any objections, please let me know.
------------------
From: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>
[ Upstream commit 00bcc8810d9dd69d3899a4189e2f3964f263a600 ]
Add the missing mediatek,gce-client-reg property to the mutex node to
allow it to use the GCE. This prevents the "can't parse gce-client-reg
property" error from being printed and should result in better
performance.
Fixes: b4b75bac952b ("arm64: dts: mt8192: Add display nodes")
Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20240229-gce-client-reg-add-missing-mt8192-95-v1-1-b12c233a8a33@xxxxxxxxxxxxx
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index 0e432636b8c23..eea8d141f93cf 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -1456,6 +1456,7 @@
reg = <0 0x14001000 0 0x1000>;
interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&mmsys CLK_MM_DISP_MUTEX0>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x1000 0x1000>;
mediatek,gce-events = <CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_0>,
<CMDQ_EVENT_DISP_STREAM_DONE_ENG_EVENT_1>;
power-domains = <&spm MT8192_POWER_DOMAIN_DISP>;
--
2.43.0
