From: William Bright <william.bright@imd-tec.com>
To: Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>,
Loic Poulain <loic.poulain@oss.qualcomm.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Depeng Shao <quic_depengs@quicinc.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
William Bright <william.bright@imd-tec.com>
Subject: [PATCH v2 3/3] arm64: dts: qcom: sm8550: Add the CSI TPG regions to camss
Date: Mon, 12 Oct 2026 14:52:02 +0100 [thread overview]
Message-ID: <20261012-sm8550-camss-tpg-v2-3-06dbbe36ecd2@imd-tec.com> (raw)
In-Reply-To: <20261012-sm8550-camss-tpg-v2-0-06dbbe36ecd2@imd-tec.com>
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@imd-tec.com>
---
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
next prev parent reply other threads:[~2026-10-12 13:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-12 13:51 [PATCH v2 0/3] media: qcom: camss: Add the SM8550 CSI TPGs William Bright
2026-10-12 13:52 ` [PATCH v2 1/3] dt-bindings: media: qcom,sm8550-camss: Add the CSI TPG regions William Bright
2026-10-13 9:16 ` Krzysztof Kozlowski
2026-10-12 13:52 ` [PATCH v2 2/3] media: qcom: camss: Add the SM8550 CSI TPGs William Bright
2026-10-12 13:52 ` William Bright [this message]
2026-10-12 23:19 ` [PATCH v2 3/3] arm64: dts: qcom: sm8550: Add the CSI TPG regions to camss bod
2026-10-12 13:54 ` [PATCH v2 0/3] media: qcom: camss: Add the SM8550 CSI TPGs Abel Vesa
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