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Date: Mon, 18 Nov 2019 18:42:53 +0800
From: Hsin-Yi Wang <hsinyi@...omium.org>
To: Bibby Hsieh <bibby.hsieh@...iatek.com>
Cc: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Matthias Brugger <matthias.bgg@...il.com>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: mt8173: Add gce setting in mmsys and display node
In order to use GCE function, we need add some informations
into display node (mboxes, mediatek,gce-client-reg, mediatek,gce-events).
Signed-off-by: Hsin-Yi Wang <hsinyi@...omium.org>
---
- This is based on series "support gce on mt8183 platform"
https://patchwork.kernel.org/cover/11208309/
- gce setting in 8183:
https://patchwork.kernel.org/patch/11127105/
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 15f1842f6df3..e84ec3f95d81 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -911,6 +911,11 @@ mmsys: clock-controller@...00000 {
assigned-clocks = <&topckgen CLK_TOP_MM_SEL>;
assigned-clock-rates = <400000000>;
#clock-cells = <1>;
+ mboxes = <&gce 0 CMDQ_THR_PRIO_HIGHEST 1>,
+ <&gce 1 CMDQ_THR_PRIO_HIGHEST 1>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0 0x1000>;
+ mediatek,gce-events = <CMDQ_EVENT_MUTEX0_STREAM_EOF>,
+ <CMDQ_EVENT_MUTEX1_STREAM_EOF>;
};
mdp_rdma0: rdma@...01000 {
@@ -991,6 +996,7 @@ ovl0: ovl@...0c000 {
clocks = <&mmsys CLK_MM_DISP_OVL0>;
iommus = <&iommu M4U_PORT_DISP_OVL0>;
mediatek,larb = <&larb0>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xc000 0x1000>;
};
ovl1: ovl@...0d000 {
@@ -1001,6 +1007,7 @@ ovl1: ovl@...0d000 {
clocks = <&mmsys CLK_MM_DISP_OVL1>;
iommus = <&iommu M4U_PORT_DISP_OVL1>;
mediatek,larb = <&larb4>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xd000 0x1000>;
};
rdma0: rdma@...0e000 {
@@ -1011,6 +1018,7 @@ rdma0: rdma@...0e000 {
clocks = <&mmsys CLK_MM_DISP_RDMA0>;
iommus = <&iommu M4U_PORT_DISP_RDMA0>;
mediatek,larb = <&larb0>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xe000 0x1000>;
};
rdma1: rdma@...0f000 {
@@ -1021,6 +1029,7 @@ rdma1: rdma@...0f000 {
clocks = <&mmsys CLK_MM_DISP_RDMA1>;
iommus = <&iommu M4U_PORT_DISP_RDMA1>;
mediatek,larb = <&larb4>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xf000 0x1000>;
};
rdma2: rdma@...10000 {
@@ -1031,6 +1040,7 @@ rdma2: rdma@...10000 {
clocks = <&mmsys CLK_MM_DISP_RDMA2>;
iommus = <&iommu M4U_PORT_DISP_RDMA2>;
mediatek,larb = <&larb4>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0 0x1000>;
};
wdma0: wdma@...11000 {
@@ -1041,6 +1051,7 @@ wdma0: wdma@...11000 {
clocks = <&mmsys CLK_MM_DISP_WDMA0>;
iommus = <&iommu M4U_PORT_DISP_WDMA0>;
mediatek,larb = <&larb0>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0x1000 0x1000>;
};
wdma1: wdma@...12000 {
@@ -1051,6 +1062,7 @@ wdma1: wdma@...12000 {
clocks = <&mmsys CLK_MM_DISP_WDMA1>;
iommus = <&iommu M4U_PORT_DISP_WDMA1>;
mediatek,larb = <&larb4>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0x2000 0x1000>;
};
color0: color@...13000 {
@@ -1059,6 +1071,7 @@ color0: color@...13000 {
interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_LOW>;
power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
clocks = <&mmsys CLK_MM_DISP_COLOR0>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0x3000 0x1000>;
};
color1: color@...14000 {
@@ -1067,6 +1080,7 @@ color1: color@...14000 {
interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_LOW>;
power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
clocks = <&mmsys CLK_MM_DISP_COLOR1>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0x4000 0x1000>;
};
aal@...15000 {
@@ -1075,6 +1089,7 @@ aal@...15000 {
interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_LOW>;
power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
clocks = <&mmsys CLK_MM_DISP_AAL>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0x5000 0x1000>;
};
gamma@...16000 {
@@ -1083,6 +1098,7 @@ gamma@...16000 {
interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_LOW>;
power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
clocks = <&mmsys CLK_MM_DISP_GAMMA>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1401XXXX 0x6000 0x1000>;
};
merge@...17000 {
--
2.24.0.432.g9d3f5f5b63-goog
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