From 6b526fed0e688e3926bd43a09f2f36cba3983ce2 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Fri, 1 Jul 2011 11:19:58 -0300 Subject: [media] V4L: sh_mobile_csi2: switch away from using the soc-camera bus notifier This moves us one more step closer to eliminating the soc-camera bus and devices on it. Besides, as a side effect, CSI-2 runtime PM on sh-mobile secomes finer grained now: we only have to power on the interface, when the device nodes are open. Signed-off-by: Guennadi Liakhovetski Acked-by: Paul Mundt Signed-off-by: Mauro Carvalho Chehab --- include/media/sh_mobile_ceu.h | 10 +++++++++- include/media/sh_mobile_csi2.h | 8 +++++--- 2 files changed, 14 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/media/sh_mobile_ceu.h b/include/media/sh_mobile_ceu.h index 80346a6d28a9..48413b410f15 100644 --- a/include/media/sh_mobile_ceu.h +++ b/include/media/sh_mobile_ceu.h @@ -7,10 +7,18 @@ #define SH_CEU_FLAG_VSYNC_LOW (1 << 3) /* default High if possible */ struct device; +struct resource; + +struct sh_mobile_ceu_companion { + u32 num_resources; + struct resource *resource; + int id; + void *platform_data; +}; struct sh_mobile_ceu_info { unsigned long flags; - struct device *csi2_dev; + struct sh_mobile_ceu_companion *csi2; }; #endif /* __ASM_SH_MOBILE_CEU_H__ */ diff --git a/include/media/sh_mobile_csi2.h b/include/media/sh_mobile_csi2.h index 4d2615174461..c586c4f7f16b 100644 --- a/include/media/sh_mobile_csi2.h +++ b/include/media/sh_mobile_csi2.h @@ -11,6 +11,8 @@ #ifndef SH_MIPI_CSI #define SH_MIPI_CSI +#include + enum sh_csi2_phy { SH_CSI2_PHY_MAIN, SH_CSI2_PHY_SUB, @@ -33,14 +35,14 @@ struct sh_csi2_client_config { struct platform_device *pdev; /* client platform device */ }; +struct v4l2_device; + struct sh_csi2_pdata { enum sh_csi2_type type; unsigned int flags; struct sh_csi2_client_config *clients; int num_clients; + struct v4l2_device *v4l2_dev; }; -struct device; -struct v4l2_device; - #endif -- cgit v1.2.3