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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2014-08-27 00:42:56 +0200
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2014-09-15 11:55:47 +0300
commit1d46fea7d091f9dc2d4fd3fcb9f0117ca288f9a5 (patch)
tree03074e1371f28dfffbc461b35dd4364702cc58f4
parentcd8968f3dd520fae9623ab7d9154760e8feb27c2 (diff)
drm/rcar-du: Use struct videomode in platform data
In preparation for DT support where panel timings will be described by a DRM-agnostic video mode, replace the struct drm_mode_modeinfo instance in the panel platform data with a struct videomode. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
-rw-r--r--arch/arm/mach-shmobile/board-koelsch-reference.c19
-rw-r--r--arch/arm/mach-shmobile/board-koelsch.c19
-rw-r--r--arch/arm/mach-shmobile/board-lager-reference.c19
-rw-r--r--arch/arm/mach-shmobile/board-lager.c19
-rw-r--r--arch/arm/mach-shmobile/board-marzen.c19
-rw-r--r--drivers/gpu/drm/rcar-du/Kconfig1
-rw-r--r--drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c15
-rw-r--r--include/linux/platform_data/rcar-du.h4
8 files changed, 51 insertions, 64 deletions
diff --git a/arch/arm/mach-shmobile/board-koelsch-reference.c b/arch/arm/mach-shmobile/board-koelsch-reference.c
index 3ff88c138896..364e69bf85d4 100644
--- a/arch/arm/mach-shmobile/board-koelsch-reference.c
+++ b/arch/arm/mach-shmobile/board-koelsch-reference.c
@@ -41,16 +41,15 @@ static struct rcar_du_encoder_data koelsch_du_encoders[] = {
.width_mm = 210,
.height_mm = 158,
.mode = {
- .clock = 65000,
- .hdisplay = 1024,
- .hsync_start = 1048,
- .hsync_end = 1184,
- .htotal = 1344,
- .vdisplay = 768,
- .vsync_start = 771,
- .vsync_end = 777,
- .vtotal = 806,
- .flags = 0,
+ .pixelclock = 65000000,
+ .hactive = 1024,
+ .hfront_porch = 20,
+ .hback_porch = 160,
+ .hsync_len = 136,
+ .vactive = 768,
+ .vfront_porch = 3,
+ .vback_porch = 29,
+ .vsync_len = 6,
},
},
},
diff --git a/arch/arm/mach-shmobile/board-koelsch.c b/arch/arm/mach-shmobile/board-koelsch.c
index b7d5bc7659cd..ad10ddb6a321 100644
--- a/arch/arm/mach-shmobile/board-koelsch.c
+++ b/arch/arm/mach-shmobile/board-koelsch.c
@@ -63,16 +63,15 @@ static struct rcar_du_encoder_data koelsch_du_encoders[] = {
.width_mm = 210,
.height_mm = 158,
.mode = {
- .clock = 65000,
- .hdisplay = 1024,
- .hsync_start = 1048,
- .hsync_end = 1184,
- .htotal = 1344,
- .vdisplay = 768,
- .vsync_start = 771,
- .vsync_end = 777,
- .vtotal = 806,
- .flags = 0,
+ .pixelclock = 65000000,
+ .hactive = 1024,
+ .hfront_porch = 20,
+ .hback_porch = 160,
+ .hsync_len = 136,
+ .vactive = 768,
+ .vfront_porch = 3,
+ .vback_porch = 29,
+ .vsync_len = 6,
},
},
},
diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c
index 41c808e56005..12a53a1c3d02 100644
--- a/arch/arm/mach-shmobile/board-lager-reference.c
+++ b/arch/arm/mach-shmobile/board-lager-reference.c
@@ -43,16 +43,15 @@ static struct rcar_du_encoder_data lager_du_encoders[] = {
.width_mm = 210,
.height_mm = 158,
.mode = {
- .clock = 65000,
- .hdisplay = 1024,
- .hsync_start = 1048,
- .hsync_end = 1184,
- .htotal = 1344,
- .vdisplay = 768,
- .vsync_start = 771,
- .vsync_end = 777,
- .vtotal = 806,
- .flags = 0,
+ .pixelclock = 65000000,
+ .hactive = 1024,
+ .hfront_porch = 20,
+ .hback_porch = 160,
+ .hsync_len = 136,
+ .vactive = 768,
+ .vfront_porch = 3,
+ .vback_porch = 29,
+ .vsync_len = 6,
},
},
},
diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c
index e1d8215da0b0..80576c2ee668 100644
--- a/arch/arm/mach-shmobile/board-lager.c
+++ b/arch/arm/mach-shmobile/board-lager.c
@@ -99,16 +99,15 @@ static struct rcar_du_encoder_data lager_du_encoders[] = {
.width_mm = 210,
.height_mm = 158,
.mode = {
- .clock = 65000,
- .hdisplay = 1024,
- .hsync_start = 1048,
- .hsync_end = 1184,
- .htotal = 1344,
- .vdisplay = 768,
- .vsync_start = 771,
- .vsync_end = 777,
- .vtotal = 806,
- .flags = 0,
+ .pixelclock = 65000000,
+ .hactive = 1024,
+ .hfront_porch = 20,
+ .hback_porch = 160,
+ .hsync_len = 136,
+ .vactive = 768,
+ .vfront_porch = 3,
+ .vback_porch = 29,
+ .vsync_len = 6,
},
},
},
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index e5cf4201e769..ce33d7825c49 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -192,16 +192,15 @@ static struct rcar_du_encoder_data du_encoders[] = {
.width_mm = 210,
.height_mm = 158,
.mode = {
- .clock = 65000,
- .hdisplay = 1024,
- .hsync_start = 1048,
- .hsync_end = 1184,
- .htotal = 1344,
- .vdisplay = 768,
- .vsync_start = 771,
- .vsync_end = 777,
- .vtotal = 806,
- .flags = 0,
+ .pixelclock = 65000000,
+ .hactive = 1024,
+ .hfront_porch = 20,
+ .hback_porch = 160,
+ .hsync_len = 136,
+ .vactive = 768,
+ .vfront_porch = 3,
+ .vback_porch = 29,
+ .vsync_len = 6,
},
},
},
diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig
index 2e3d7b5b0ad7..c96f6089f8bf 100644
--- a/drivers/gpu/drm/rcar-du/Kconfig
+++ b/drivers/gpu/drm/rcar-du/Kconfig
@@ -6,6 +6,7 @@ config DRM_RCAR_DU
select DRM_KMS_CMA_HELPER
select DRM_GEM_CMA_HELPER
select DRM_KMS_FB_HELPER
+ select VIDEOMODE_HELPERS
help
Choose this option if you have an R-Car chipset.
If M is selected the module will be called rcar-du-drm.
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
index cfcf6e74ad0a..d29544121658 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
@@ -40,18 +40,9 @@ static int rcar_du_lvds_connector_get_modes(struct drm_connector *connector)
return 0;
mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER;
- mode->clock = lvdscon->panel->mode.clock;
- mode->hdisplay = lvdscon->panel->mode.hdisplay;
- mode->hsync_start = lvdscon->panel->mode.hsync_start;
- mode->hsync_end = lvdscon->panel->mode.hsync_end;
- mode->htotal = lvdscon->panel->mode.htotal;
- mode->vdisplay = lvdscon->panel->mode.vdisplay;
- mode->vsync_start = lvdscon->panel->mode.vsync_start;
- mode->vsync_end = lvdscon->panel->mode.vsync_end;
- mode->vtotal = lvdscon->panel->mode.vtotal;
- mode->flags = lvdscon->panel->mode.flags;
-
- drm_mode_set_name(mode);
+
+ drm_display_mode_from_videomode(&lvdscon->panel->mode, mode);
+
drm_mode_probed_add(connector, mode);
return 1;
diff --git a/include/linux/platform_data/rcar-du.h b/include/linux/platform_data/rcar-du.h
index 1a2e9901a22e..a5f045e1d8fe 100644
--- a/include/linux/platform_data/rcar-du.h
+++ b/include/linux/platform_data/rcar-du.h
@@ -14,7 +14,7 @@
#ifndef __RCAR_DU_H__
#define __RCAR_DU_H__
-#include <drm/drm_mode.h>
+#include <video/videomode.h>
enum rcar_du_output {
RCAR_DU_OUTPUT_DPAD0,
@@ -35,7 +35,7 @@ enum rcar_du_encoder_type {
struct rcar_du_panel_data {
unsigned int width_mm; /* Panel width in mm */
unsigned int height_mm; /* Panel height in mm */
- struct drm_mode_modeinfo mode;
+ struct videomode mode;
};
struct rcar_du_connector_lvds_data {