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From: Anusha Arun Nandi <anusha.nandi@oss.qualcomm.com>
To: bod@kernel.org, vkoul@kernel.org, kishon@kernel.org,
	robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	neil.armstrong@linaro.org, mani@kernel.org
Cc: gjorgji.rosikopulos@oss.qualcomm.com,
	hariram.purushothaman@oss.qualcomm.com, akapatra@quicinc.com,
	jigarkumar.zala@oss.qualcomm.com, loic.poulain@oss.qualcomm.com,
	vladimir.zapolskiy@linaro.org, linux-arm-msm@vger.kernel.org,
	linux-phy@lists.infradead.org, linux-media@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 5/7] phy: qcom-mipi-csi2: Add qcs8300 CSI2 PHY support
Date: Fri, 16 Oct 2026 16:55:00 -0700	[thread overview]
Message-ID: <20261016235502.2274268-6-anusha.nandi@oss.qualcomm.com> (raw)
In-Reply-To: <20261016235502.2274268-1-anusha.nandi@oss.qualcomm.com>

Bind the new "qcom,qcs8300-csi2-phy" compatible to the existing
sa8775p SoC configuration (mipi_csi2_dphy_sa8775p). QCS8300
and SA8775P share the same CSIPHY: in the legacy in-tree
CAMSS driver (camss-csiphy-3ph-1-0.c) the CAMSS_8300 and CAMSS_8775P
cases fall through to the same D-PHY lane_regs_sa8775p[] init sequence
and common_regs_offset (0x800), and camss.c gives both SoCs the same
pd_name = "top" Titan Top GDSC. No new register data or power-domain
wiring is therefore needed; only the compatible string is added.

Signed-off-by: Anusha Arun Nandi <anusha.nandi@oss.qualcomm.com>
---
 drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c b/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c
index 821c6a0a916c..cef4a90ca539 100644
--- a/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c
+++ b/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c
@@ -453,6 +453,7 @@ static int phy_qcom_mipi_csi2_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id phy_qcom_mipi_csi2_of_match_table[] = {
+	{ .compatible	= "qcom,qcs8300-csi2-phy", .data = &mipi_csi2_dphy_sa8775p },
 	{ .compatible	= "qcom,sa8775p-csi2-phy", .data = &mipi_csi2_dphy_sa8775p },
 	{ .compatible	= "qcom,x1e80100-csi2-phy", .data = &mipi_csi2_dphy_4nm_x1e },
 	{ }
-- 
2.34.1


  parent reply	other threads:[~2026-10-16 23:55 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-16 23:54 [PATCH 0/7] phy: qcom-mipi-csi2: Add D-PHY support for sa8775p, qcs8300 and sc7280 Anusha Arun Nandi
2026-10-16 23:54 ` [PATCH 1/7] phy: qcom-mipi-csi2: fix -EEXIST probe failure on single power-domain SoCs Anusha Arun Nandi
2026-10-16 23:54 ` [PATCH 2/7] dt-bindings: phy: qcom: Add qcom,sa8775p-csi2-phy schema Anusha Arun Nandi
2026-10-17 17:48   ` Nihal Kumar Gupta
2026-10-19  7:13     ` Krzysztof Kozlowski
2026-10-19  7:25       ` Nihal Kumar Gupta
2026-10-19  7:16   ` Krzysztof Kozlowski
2026-10-19  8:29   ` Bryan O'Donoghue
2026-10-16 23:54 ` [PATCH 3/7] dt-bindings: phy: qcom: Add qcs8300 to the CSI2 PHY schema Anusha Arun Nandi
2026-10-19  7:18   ` Krzysztof Kozlowski
2026-10-16 23:54 ` [PATCH 4/7] phy: qcom-mipi-csi2: Add sa8775p D-PHY support Anusha Arun Nandi
2026-10-16 23:55 ` Anusha Arun Nandi [this message]
2026-10-19  7:18   ` [PATCH 5/7] phy: qcom-mipi-csi2: Add qcs8300 CSI2 PHY support Krzysztof Kozlowski
2026-10-16 23:55 ` [PATCH 6/7] dt-bindings: phy: qcom: Add qcom,sc7280-csi2-phy schema Anusha Arun Nandi
2026-10-19  7:19   ` Krzysztof Kozlowski
2026-10-16 23:55 ` [PATCH 7/7] phy: qcom-mipi-csi2: Add sc7280 D-PHY provider Anusha Arun Nandi
2026-10-17 17:50 ` [PATCH 0/7] phy: qcom-mipi-csi2: Add D-PHY support for sa8775p, qcs8300 and sc7280 Nihal Kumar Gupta

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