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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-02 19:40:34 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-02 19:40:34 -0700
commit20a2078ce7705a6e0722ef5184336eb8657a58d8 (patch)
tree5b927c96516380aa0ecd68d8a609f7cd72120ad5 /include/video
parent0279b3c0ada1d78882f24acf94ac4595bd657a89 (diff)
parent307b9c022720f9de90d58e51743e01e9a42aec59 (diff)
downloadop-kernel-dev-20a2078ce7705a6e0722ef5184336eb8657a58d8.zip
op-kernel-dev-20a2078ce7705a6e0722ef5184336eb8657a58d8.tar.gz
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie: "This is the main drm pull request for 3.10. Wierd bits: - OMAP drm changes required OMAP dss changes, in drivers/video, so I took them in here. - one more fbcon fix for font handover - VT switch avoidance in pm code - scatterlist helpers for gpu drivers - have acks from akpm Highlights: - qxl kms driver - driver for the spice qxl virtual GPU Nouveau: - fermi/kepler VRAM compression - GK110/nvf0 modesetting support. Tegra: - host1x core merged with 2D engine support i915: - vt switchless resume - more valleyview support - vblank fixes - modesetting pipe config rework radeon: - UVD engine support - SI chip tiling support - GPU registers initialisation from golden values. exynos: - device tree changes - fimc block support Otherwise: - bunches of fixes all over the place." * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (513 commits) qxl: update to new idr interfaces. drm/nouveau: fix build with nv50->nvc0 drm/radeon: fix handling of v6 power tables drm/radeon: clarify family checks in pm table parsing drm/radeon: consolidate UVD clock programming drm/radeon: fix UPLL_REF_DIV_MASK definition radeon: add bo tracking debugfs drm/radeon: add new richland pci ids drm/radeon: add some new SI PCI ids drm/radeon: fix scratch reg handling for UVD fence drm/radeon: allocate SA bo in the requested domain drm/radeon: fix possible segfault when parsing pm tables drm/radeon: fix endian bugs in atom_allocate_fb_scratch() OMAPDSS: TFP410: return EPROBE_DEFER if the i2c adapter not found OMAPDSS: VENC: Add error handling for venc_probe_pdata OMAPDSS: HDMI: Add error handling for hdmi_probe_pdata OMAPDSS: RFBI: Add error handling for rfbi_probe_pdata OMAPDSS: DSI: Add error handling for dsi_probe_pdata OMAPDSS: SDI: Add error handling for sdi_probe_pdata OMAPDSS: DPI: Add error handling for dpi_probe_pdata ...
Diffstat (limited to 'include/video')
-rw-r--r--include/video/omap-panel-data.h150
-rw-r--r--include/video/omap-panel-generic-dpi.h37
-rw-r--r--include/video/omap-panel-n8x0.h15
-rw-r--r--include/video/omap-panel-nokia-dsi.h32
-rw-r--r--include/video/omap-panel-picodlp.h23
-rw-r--r--include/video/omap-panel-tfp410.h35
-rw-r--r--include/video/omapdss.h86
7 files changed, 192 insertions, 186 deletions
diff --git a/include/video/omap-panel-data.h b/include/video/omap-panel-data.h
new file mode 100644
index 0000000..0c3b46d
--- /dev/null
+++ b/include/video/omap-panel-data.h
@@ -0,0 +1,150 @@
+/*
+ * Header containing platform_data structs for omap panels
+ *
+ * Copyright (C) 2013 Texas Instruments
+ * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
+ * Archit Taneja <archit@ti.com>
+ *
+ * Copyright (C) 2011 Texas Instruments
+ * Author: Mayuresh Janorkar <mayur@ti.com>
+ *
+ * Copyright (C) 2010 Canonical Ltd.
+ * Author: Bryan Wu <bryan.wu@canonical.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __OMAP_PANEL_DATA_H
+#define __OMAP_PANEL_DATA_H
+
+struct omap_dss_device;
+
+/**
+ * struct panel_generic_dpi_data - panel driver configuration data
+ * @name: panel name
+ * @platform_enable: platform specific panel enable function
+ * @platform_disable: platform specific panel disable function
+ * @num_gpios: number of gpios connected to panel
+ * @gpios: gpio numbers on the platform
+ * @gpio_invert: configure gpio as active high or low
+ */
+struct panel_generic_dpi_data {
+ const char *name;
+ int (*platform_enable)(struct omap_dss_device *dssdev);
+ void (*platform_disable)(struct omap_dss_device *dssdev);
+
+ int num_gpios;
+ int gpios[10];
+ bool gpio_invert[10];
+};
+
+/**
+ * struct panel_n8x0_data - N800 panel driver configuration data
+ */
+struct panel_n8x0_data {
+ int (*platform_enable)(struct omap_dss_device *dssdev);
+ void (*platform_disable)(struct omap_dss_device *dssdev);
+ int panel_reset;
+ int ctrl_pwrdown;
+};
+
+/**
+ * struct nokia_dsi_panel_data - Nokia DSI panel driver configuration data
+ * @name: panel name
+ * @use_ext_te: use external TE
+ * @ext_te_gpio: external TE GPIO
+ * @esd_interval: interval of ESD checks, 0 = disabled (ms)
+ * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
+ * @use_dsi_backlight: true if panel uses DSI command to control backlight
+ * @pin_config: DSI pin configuration
+ */
+
+struct nokia_dsi_panel_data {
+ const char *name;
+
+ int reset_gpio;
+
+ bool use_ext_te;
+ int ext_te_gpio;
+
+ unsigned esd_interval;
+ unsigned ulps_timeout;
+
+ bool use_dsi_backlight;
+
+ struct omap_dsi_pin_config pin_config;
+};
+
+/**
+ * struct picodlp_panel_data - picodlp panel driver configuration data
+ * @picodlp_adapter_id: i2c_adapter number for picodlp
+ */
+struct picodlp_panel_data {
+ int picodlp_adapter_id;
+ int emu_done_gpio;
+ int pwrgood_gpio;
+};
+
+/**
+ * struct tfp410_platform_data - tfp410 panel driver configuration data
+ * @i2c_bus_num: i2c bus id for the panel
+ * @power_down_gpio: gpio number for PD pin (or -1 if not available)
+ */
+struct tfp410_platform_data {
+ int i2c_bus_num;
+ int power_down_gpio;
+};
+
+/**
+ * sharp ls panel driver configuration data
+ * @resb_gpio: reset signal
+ * @ini_gpio: power on control
+ * @mo_gpio: selection for resolution(VGA/QVGA)
+ * @lr_gpio: selection for horizontal scanning direction
+ * @ud_gpio: selection for vertical scanning direction
+ */
+struct panel_sharp_ls037v7dw01_data {
+ int resb_gpio;
+ int ini_gpio;
+ int mo_gpio;
+ int lr_gpio;
+ int ud_gpio;
+};
+
+/**
+ * acx565akm panel driver configuration data
+ * @reset_gpio: reset signal
+ */
+struct panel_acx565akm_data {
+ int reset_gpio;
+};
+
+/**
+ * nec nl8048 panel driver configuration data
+ * @res_gpio: reset signal
+ * @qvga_gpio: selection for resolution(QVGA/WVGA)
+ */
+struct panel_nec_nl8048_data {
+ int res_gpio;
+ int qvga_gpio;
+};
+
+/**
+ * tpo td043 panel driver configuration data
+ * @nreset_gpio: reset signal
+ */
+struct panel_tpo_td043_data {
+ int nreset_gpio;
+};
+
+#endif /* __OMAP_PANEL_DATA_H */
diff --git a/include/video/omap-panel-generic-dpi.h b/include/video/omap-panel-generic-dpi.h
deleted file mode 100644
index 127e3f2..0000000
--- a/include/video/omap-panel-generic-dpi.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Header for generic DPI panel driver
- *
- * Copyright (C) 2010 Canonical Ltd.
- * Author: Bryan Wu <bryan.wu@canonical.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __OMAP_PANEL_GENERIC_DPI_H
-#define __OMAP_PANEL_GENERIC_DPI_H
-
-struct omap_dss_device;
-
-/**
- * struct panel_generic_dpi_data - panel driver configuration data
- * @name: panel name
- * @platform_enable: platform specific panel enable function
- * @platform_disable: platform specific panel disable function
- */
-struct panel_generic_dpi_data {
- const char *name;
- int (*platform_enable)(struct omap_dss_device *dssdev);
- void (*platform_disable)(struct omap_dss_device *dssdev);
-};
-
-#endif /* __OMAP_PANEL_GENERIC_DPI_H */
diff --git a/include/video/omap-panel-n8x0.h b/include/video/omap-panel-n8x0.h
deleted file mode 100644
index 50a1302..0000000
--- a/include/video/omap-panel-n8x0.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __OMAP_PANEL_N8X0_H
-#define __OMAP_PANEL_N8X0_H
-
-struct omap_dss_device;
-
-struct panel_n8x0_data {
- int (*platform_enable)(struct omap_dss_device *dssdev);
- void (*platform_disable)(struct omap_dss_device *dssdev);
- int panel_reset;
- int ctrl_pwrdown;
-
- int (*set_backlight)(struct omap_dss_device *dssdev, int level);
-};
-
-#endif
diff --git a/include/video/omap-panel-nokia-dsi.h b/include/video/omap-panel-nokia-dsi.h
deleted file mode 100644
index 04219a2..0000000
--- a/include/video/omap-panel-nokia-dsi.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef __OMAP_NOKIA_DSI_PANEL_H
-#define __OMAP_NOKIA_DSI_PANEL_H
-
-struct omap_dss_device;
-
-/**
- * struct nokia_dsi_panel_data - Nokia DSI panel driver configuration
- * @name: panel name
- * @use_ext_te: use external TE
- * @ext_te_gpio: external TE GPIO
- * @esd_interval: interval of ESD checks, 0 = disabled (ms)
- * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
- * @use_dsi_backlight: true if panel uses DSI command to control backlight
- * @pin_config: DSI pin configuration
- */
-struct nokia_dsi_panel_data {
- const char *name;
-
- int reset_gpio;
-
- bool use_ext_te;
- int ext_te_gpio;
-
- unsigned esd_interval;
- unsigned ulps_timeout;
-
- bool use_dsi_backlight;
-
- struct omap_dsi_pin_config pin_config;
-};
-
-#endif /* __OMAP_NOKIA_DSI_PANEL_H */
diff --git a/include/video/omap-panel-picodlp.h b/include/video/omap-panel-picodlp.h
deleted file mode 100644
index 1c342ef..0000000
--- a/include/video/omap-panel-picodlp.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * panel data for picodlp panel
- *
- * Copyright (C) 2011 Texas Instruments
- *
- * Author: Mayuresh Janorkar <mayur@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef __PANEL_PICODLP_H
-#define __PANEL_PICODLP_H
-/**
- * struct : picodlp panel data
- * picodlp_adapter_id: i2c_adapter number for picodlp
- */
-struct picodlp_panel_data {
- int picodlp_adapter_id;
- int emu_done_gpio;
- int pwrgood_gpio;
-};
-#endif /* __PANEL_PICODLP_H */
diff --git a/include/video/omap-panel-tfp410.h b/include/video/omap-panel-tfp410.h
deleted file mode 100644
index aef35e4..0000000
--- a/include/video/omap-panel-tfp410.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Header for TFP410 chip driver
- *
- * Copyright (C) 2011 Texas Instruments Inc
- * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __OMAP_PANEL_TFP410_H
-#define __OMAP_PANEL_TFP410_H
-
-struct omap_dss_device;
-
-/**
- * struct tfp410_platform_data - panel driver configuration data
- * @i2c_bus_num: i2c bus id for the panel
- * @power_down_gpio: gpio number for PD pin (or -1 if not available)
- */
-struct tfp410_platform_data {
- int i2c_bus_num;
- int power_down_gpio;
-};
-
-#endif /* __OMAP_PANEL_TFP410_H */
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index caefa09..62ca9a7 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -257,10 +257,31 @@ void rfbi_bus_unlock(void);
/* DSI */
+enum omap_dss_dsi_trans_mode {
+ /* Sync Pulses: both sync start and end packets sent */
+ OMAP_DSS_DSI_PULSE_MODE,
+ /* Sync Events: only sync start packets sent */
+ OMAP_DSS_DSI_EVENT_MODE,
+ /* Burst: only sync start packets sent, pixels are time compressed */
+ OMAP_DSS_DSI_BURST_MODE,
+};
+
struct omap_dss_dsi_videomode_timings {
+ unsigned long hsclk;
+
+ unsigned ndl;
+ unsigned bitspp;
+
+ /* pixels */
+ u16 hact;
+ /* lines */
+ u16 vact;
+
/* DSI video mode blanking data */
/* Unit: byte clock cycles */
+ u16 hss;
u16 hsa;
+ u16 hse;
u16 hfp;
u16 hbp;
/* Unit: line clocks */
@@ -274,14 +295,24 @@ struct omap_dss_dsi_videomode_timings {
int hbp_blanking_mode;
int hfp_blanking_mode;
- /* Video port sync events */
- bool vp_vsync_end;
- bool vp_hsync_end;
+ enum omap_dss_dsi_trans_mode trans_mode;
bool ddr_clk_always_on;
int window_sync;
};
+struct omap_dss_dsi_config {
+ enum omap_dss_dsi_mode mode;
+ enum omap_dss_dsi_pixel_format pixel_format;
+ const struct omap_video_timings *timings;
+
+ unsigned long hs_clk_min, hs_clk_max;
+ unsigned long lp_clk_min, lp_clk_max;
+
+ bool ddr_clk_always_on;
+ enum omap_dss_dsi_trans_mode trans_mode;
+};
+
void dsi_bus_lock(struct omap_dss_device *dssdev);
void dsi_bus_unlock(struct omap_dss_device *dssdev);
int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data,
@@ -541,9 +572,14 @@ struct omap_dss_writeback_info {
struct omap_dss_output {
struct list_head list;
+ const char *name;
+
/* display type supported by the output */
enum omap_display_type type;
+ /* DISPC channel for this output */
+ enum omap_channel dispc_channel;
+
/* output instance */
enum omap_dss_output_id id;
@@ -561,6 +597,7 @@ struct omap_dss_device {
enum omap_display_type type;
+ /* obsolete, to be removed */
enum omap_channel channel;
union {
@@ -591,40 +628,10 @@ struct omap_dss_device {
} phy;
struct {
- struct {
- struct {
- u16 lck_div;
- u16 pck_div;
- enum omap_dss_clk_source lcd_clk_src;
- } channel;
-
- enum omap_dss_clk_source dispc_fclk_src;
- } dispc;
-
- struct {
- /* regn is one greater than TRM's REGN value */
- u16 regn;
- u16 regm;
- u16 regm_dispc;
- u16 regm_dsi;
-
- u16 lp_clk_div;
- enum omap_dss_clk_source dsi_fclk_src;
- } dsi;
-
- struct {
- /* regn is one greater than TRM's REGN value */
- u16 regn;
- u16 regm2;
- } hdmi;
- } clocks;
-
- struct {
struct omap_video_timings timings;
enum omap_dss_dsi_pixel_format dsi_pix_fmt;
enum omap_dss_dsi_mode dsi_mode;
- struct omap_dss_dsi_videomode_timings dsi_vm_timings;
} panel;
struct {
@@ -829,15 +836,8 @@ int dispc_ovl_setup(enum omap_plane plane, const struct omap_overlay_info *oi,
void omapdss_dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel,
bool enable);
int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable);
-void omapdss_dsi_set_timings(struct omap_dss_device *dssdev,
- struct omap_video_timings *timings);
-void omapdss_dsi_set_size(struct omap_dss_device *dssdev, u16 w, u16 h);
-void omapdss_dsi_set_pixel_format(struct omap_dss_device *dssdev,
- enum omap_dss_dsi_pixel_format fmt);
-void omapdss_dsi_set_operation_mode(struct omap_dss_device *dssdev,
- enum omap_dss_dsi_mode mode);
-void omapdss_dsi_set_videomode_timings(struct omap_dss_device *dssdev,
- struct omap_dss_dsi_videomode_timings *timings);
+int omapdss_dsi_set_config(struct omap_dss_device *dssdev,
+ const struct omap_dss_dsi_config *config);
int omap_dsi_update(struct omap_dss_device *dssdev, int channel,
void (*callback)(int, void *), void *data);
@@ -846,8 +846,6 @@ int omap_dsi_set_vc_id(struct omap_dss_device *dssdev, int channel, int vc_id);
void omap_dsi_release_vc(struct omap_dss_device *dssdev, int channel);
int omapdss_dsi_configure_pins(struct omap_dss_device *dssdev,
const struct omap_dsi_pin_config *pin_cfg);
-int omapdss_dsi_set_clocks(struct omap_dss_device *dssdev,
- unsigned long ddr_clk, unsigned long lp_clk);
int omapdss_dsi_display_enable(struct omap_dss_device *dssdev);
void omapdss_dsi_display_disable(struct omap_dss_device *dssdev,
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