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Commit 3900623b authored Jul 25, 2014 by Josh Wu Committed by Mauro Carvalho Chehab Jul 30, 2014

[media] media: atmel-isi: add v4l2 async probe support



Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

parent 47c71bd6

drivers/media/platform/soc_camera/atmel-isi.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -980,6 +980,11 @@ static int atmel_isi_probe(struct platform_device *pdev)
		soc_host->v4l2_dev.dev = &pdev->dev;
		soc_host->nr = pdev->id;

		if (isi->pdata.asd_sizes) {
		soc_host->asd = isi->pdata.asd;
		soc_host->asd_sizes = isi->pdata.asd_sizes;
		}

		ret = soc_camera_host_register(soc_host);
		if (ret) {
		dev_err(&pdev->dev, "Unable to register soc camera host\n");

include/media/atmel-isi.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -106,6 +106,8 @@
		#define ISI_DATAWIDTH_8 0x01
		#define ISI_DATAWIDTH_10 0x02

		struct v4l2_async_subdev;

		struct isi_platform_data {
		u8 has_emb_sync;
		u8 emb_crc_sync;
		@@ -118,6 +120,8 @@ struct isi_platform_data {
		u32 frate;
		/* Using for ISI_MCK */
		u32 mck_hz;
		struct v4l2_async_subdev *asd; / Flat array, arranged in groups */
		int asd_sizes; / 0-terminated array of asd group sizes */
		};

		#endif /* __ATMEL_ISI_H__ */