[PATCH v2 3/3] arm64: dts: qcom: sm8550: Add the CSI TPG regions to camss
From: William Bright
Date: Mon Oct 12 2026 - 10:07:57 EST
Add the three CSI test pattern generator register regions to the
camss node, matching the updated binding. The TPG blocks sit at
0xacf6000, 0xacf7000 and 0xacf8000 and are used to generate test
frames without a sensor attached.
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: William Bright <william.bright@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8550.dtsi | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index d21c04b1a306..1270ea8e4fdd 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -3862,7 +3862,10 @@ camss: isp@acb7000 {
<0x0 0x0ac71000 0x0 0xf000>,
<0x0 0x0ac80000 0x0 0xf000>,
<0x0 0x0accb000 0x0 0x1800>,
- <0x0 0x0accf000 0x0 0x1800>;
+ <0x0 0x0accf000 0x0 0x1800>,
+ <0x0 0x0acf6000 0x0 0x400>,
+ <0x0 0x0acf7000 0x0 0x400>,
+ <0x0 0x0acf8000 0x0 0x400>;
reg-names = "csid0",
"csid1",
"csid2",
@@ -3881,7 +3884,10 @@ camss: isp@acb7000 {
"vfe1",
"vfe2",
"vfe_lite0",
- "vfe_lite1";
+ "vfe_lite1",
+ "csitpg0",
+ "csitpg1",
+ "csitpg2";
clocks = <&camcc CAM_CC_CAMNOC_AXI_CLK>,
<&camcc CAM_CC_CPAS_AHB_CLK>,
--
2.43.0