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From: Anusha Arun Nandi <anusha.nandi@oss.qualcomm.com>
To: linux-media@vger.kernel.org
Cc: anusha.nandi@oss.qualcomm.com, bryan.odonoghue@linaro.org,
	linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	jigarkumar.zala@oss.qualcomm.com,
	gjorgji.rosikopulos@oss.qualcomm.com
Subject: [PATCH 4/6] media: qcom: camss: Add sa8300 C-PHY 3ph lane config
Date: Fri, 17 Jul 2026 16:13:29 -0700	[thread overview]
Message-ID: <20260717231331.1229693-5-anusha.nandi@oss.qualcomm.com> (raw)
In-Reply-To: <20260717231331.1229693-1-anusha.nandi@oss.qualcomm.com>

Share the C-PHY/D-PHY lane_regs selection for CAMSS_8300 so
the sa8300 platform uses the same 3ph handling as CAMSS_8775P. Also drop
CAMSS_8300 from the missing-C-PHY-table guard now that a C-PHY table is
provided.

Co-developed-by: Jigarkumar Zala <jigarkumar.zala@oss.qualcomm.com>
Signed-off-by: Jigarkumar Zala <jigarkumar.zala@oss.qualcomm.com>
Signed-off-by: Anusha Arun Nandi <anusha.nandi@oss.qualcomm.com>
---
 drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
index 8f1e70ad2b7d..0d5d4d4410f2 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
+++ b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
@@ -1416,14 +1416,6 @@ static void csiphy_lanes_enable(struct csiphy_device *csiphy,
 		}
 		break;
 	case CAMSS_8300:
-		if (c->phy_cfg == V4L2_MBUS_CSI2_DPHY) {
-			regs->lane_regs = &lane_regs_sa8775p[0];
-			regs->lane_array_size = ARRAY_SIZE(lane_regs_sa8775p);
-		} else if (c->phy_cfg == V4L2_MBUS_CSI2_CPHY) {
-			regs->lane_regs = NULL;
-			regs->lane_array_size = 0;
-		}
-		break;
 	case CAMSS_8775P:
 		if (c->phy_cfg == V4L2_MBUS_CSI2_CPHY) {
 			regs->lane_regs = &lane_regs_sa8775p_3ph[0];
-- 
2.34.1


  parent reply	other threads:[~2026-07-17 23:13 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-17 23:13 [PATCH 0/6] media: qcom: camss: Add C-PHY support for sa8775p, sa8300 and sm8250 Anusha Arun Nandi
2026-07-17 23:13 ` [PATCH 1/6] media: qcom: camss: Program CSIPHY common control registers Anusha Arun Nandi
2026-07-17 23:13 ` [PATCH 2/6] media: qcom: camss: Prepare CSID for C-PHY support in gen3 Anusha Arun Nandi
2026-07-17 23:13 ` [PATCH 3/6] media: qcom: camss: Add sa8775p C-PHY 3ph lane config Anusha Arun Nandi
2026-07-17 23:13 ` Anusha Arun Nandi [this message]
2026-07-17 23:13 ` [PATCH 5/6] media: qcom: camss: Dynamic data-rate specific C-PHY register settings Anusha Arun Nandi
2026-07-17 23:13 ` [PATCH 6/6] media: qcom: camss: validate local/remote endpoint bus-type Anusha Arun Nandi
2026-07-18  2:45 ` [PATCH 0/6] media: qcom: camss: Add C-PHY support for sa8775p, sa8300 and sm8250 Bryan O'Donoghue

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