linux-kernel - [PATCH 5.15 266/913] media: camss: csid-170: fix non-10bit formats

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Date:   Tue,  5 Apr 2022 09:22:08 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Jonathan Marek <jonathan@...ek.ca>,
        Robert Foss <robert.foss@...aro.org>,
        Julian Grahsl <jgrahsl@...p.com>,
        Bryan ODonoghue <bryan.odonoghue@...aro.org>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 266/913] media: camss: csid-170: fix non-10bit formats

From: Jonathan Marek <jonathan@...ek.ca>

[ Upstream commit 14d510e040f85ff05734fd6db8bae44b47886464 ]

Use the decode_format/data_type from the "format" struct instead of a
hardcoded 10-bit format.

Fixes: eebe6d00e9bf ("media: camss: Add support for CSID hardware version Titan 170")
Signed-off-by: Jonathan Marek <jonathan@...ek.ca>
Reviewed-by: Robert Foss <robert.foss@...aro.org>
Tested-by: Julian Grahsl <jgrahsl@...p.com>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@...all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/media/platform/qcom/camss/camss-csid-170.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/platform/qcom/camss/camss-csid-170.c b/drivers/media/platform/qcom/camss/camss-csid-170.c
index ac22ff29d2a9..aa65043c3303 100644
--- a/drivers/media/platform/qcom/camss/camss-csid-170.c
+++ b/drivers/media/platform/qcom/camss/camss-csid-170.c
@@ -366,7 +366,7 @@ static void csid_configure_stream(struct csid_device *csid, u8 enable)
 			val |= input_format->width & 0x1fff << TPG_DT_n_CFG_0_FRAME_WIDTH;
 			writel_relaxed(val, csid->base + CSID_TPG_DT_n_CFG_0(0));
 
-			val = DATA_TYPE_RAW_10BIT << TPG_DT_n_CFG_1_DATA_TYPE;
+			val = format->data_type << TPG_DT_n_CFG_1_DATA_TYPE;
 			writel_relaxed(val, csid->base + CSID_TPG_DT_n_CFG_1(0));
 
 			val = tg->mode << TPG_DT_n_CFG_2_PAYLOAD_MODE;
@@ -382,8 +382,9 @@ static void csid_configure_stream(struct csid_device *csid, u8 enable)
 		val = 1 << RDI_CFG0_BYTE_CNTR_EN;
 		val |= 1 << RDI_CFG0_FORMAT_MEASURE_EN;
 		val |= 1 << RDI_CFG0_TIMESTAMP_EN;
+		/* note: for non-RDI path, this should be format->decode_format */
 		val |= DECODE_FORMAT_PAYLOAD_ONLY << RDI_CFG0_DECODE_FORMAT;
-		val |= DATA_TYPE_RAW_10BIT << RDI_CFG0_DATA_TYPE;
+		val |= format->data_type << RDI_CFG0_DATA_TYPE;
 		val |= vc << RDI_CFG0_VIRTUAL_CHANNEL;
 		val |= dt_id << RDI_CFG0_DT_ID;
 		writel_relaxed(val, csid->base + CSID_RDI_CFG0(0));
-- 
2.34.1