linux-kernel - [PATCH 7/7] media: i2c: st-mipid02: add Y8 format support

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Message-ID: <20231125182057.1379357-8-alain.volmat@foss.st.com>
Date:   Sat, 25 Nov 2023 19:20:55 +0100
From:   Alain Volmat <alain.volmat@...s.st.com>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Benjamin Mugnier <benjamin.mugnier@...s.st.com>,
        Sylvain Petinot <sylvain.petinot@...s.st.com>
CC:     Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Alain Volmat <alain.volmat@...s.st.com>,
        <linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 7/7] media: i2c: st-mipid02: add Y8 format support

Add support of MEDIA_BUS_FMT_Y8_1X8.

Signed-off-by: Alain Volmat <alain.volmat@...s.st.com>
---
 drivers/media/i2c/st-mipid02.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/i2c/st-mipid02.c b/drivers/media/i2c/st-mipid02.c
index ef0d7f8ba17d..366e840c8858 100644
--- a/drivers/media/i2c/st-mipid02.c
+++ b/drivers/media/i2c/st-mipid02.c
@@ -70,7 +70,7 @@ static const u32 mipid02_supported_fmt_codes[] = {
 	MEDIA_BUS_FMT_RGB565_2X8_LE, MEDIA_BUS_FMT_RGB565_2X8_BE,
 	MEDIA_BUS_FMT_YUYV8_2X8, MEDIA_BUS_FMT_YVYU8_2X8,
 	MEDIA_BUS_FMT_UYVY8_2X8, MEDIA_BUS_FMT_VYUY8_2X8,
-	MEDIA_BUS_FMT_JPEG_1X8
+	MEDIA_BUS_FMT_Y8_1X8, MEDIA_BUS_FMT_JPEG_1X8
 };
 
 /* regulator supplies */
@@ -121,6 +121,7 @@ static int bpp_from_code(__u32 code)
 	case MEDIA_BUS_FMT_SGBRG8_1X8:
 	case MEDIA_BUS_FMT_SGRBG8_1X8:
 	case MEDIA_BUS_FMT_SRGGB8_1X8:
+	case MEDIA_BUS_FMT_Y8_1X8:
 		return 8;
 	case MEDIA_BUS_FMT_SBGGR10_1X10:
 	case MEDIA_BUS_FMT_SGBRG10_1X10:
@@ -158,6 +159,7 @@ static u8 data_type_from_code(__u32 code)
 	case MEDIA_BUS_FMT_SGBRG8_1X8:
 	case MEDIA_BUS_FMT_SGRBG8_1X8:
 	case MEDIA_BUS_FMT_SRGGB8_1X8:
+	case MEDIA_BUS_FMT_Y8_1X8:
 		return MIPI_CSI2_DT_RAW8;
 	case MEDIA_BUS_FMT_SBGGR10_1X10:
 	case MEDIA_BUS_FMT_SGBRG10_1X10:
-- 
2.25.1