Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ae0e9708 authored by Steve Longerbeam's avatar Steve Longerbeam Committed by Philipp Zabel
Browse files

gpu: ipu-v3: Add ipu_mbus_code_to_colorspace() 



Add ipu_mbus_code_to_colorspace() to find ipu_color_space from a
media bus pixel format code.

Signed-off-by: default avatarSteve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent a2be35e3

drivers/gpu/ipu-v3/ipu-common.c

+13 −0
Original line number Diff line number Diff line
@@ -101,6 +101,19 @@ enum ipu_color_space ipu_pixelformat_to_colorspace(u32 pixelformat) 
}

EXPORT_SYMBOL_GPL(ipu_pixelformat_to_colorspace);



enum ipu_color_space ipu_mbus_code_to_colorspace(u32 mbus_code)

{

	switch (mbus_code & 0xf000) {

	case 0x1000:

		return IPUV3_COLORSPACE_RGB;

	case 0x2000:

		return IPUV3_COLORSPACE_YUV;

	default:

		return IPUV3_COLORSPACE_UNKNOWN;

	}

}

EXPORT_SYMBOL_GPL(ipu_mbus_code_to_colorspace);



struct ipuv3_channel *ipu_idmac_get(struct ipu_soc *ipu, unsigned num)

{

	struct ipuv3_channel *channel;

include/video/imx-ipu-v3.h

+1 −0
Original line number Diff line number Diff line
@@ -300,6 +300,7 @@ int ipu_smfc_set_watermark(struct ipu_smfc *smfc, u32 set_level, u32 clr_level); 


enum ipu_color_space ipu_drm_fourcc_to_colorspace(u32 drm_fourcc);

enum ipu_color_space ipu_pixelformat_to_colorspace(u32 pixelformat);

enum ipu_color_space ipu_mbus_code_to_colorspace(u32 mbus_code);



struct ipu_client_platformdata {

	int csi;