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OpenCloudOS-Kernel/include/video/omap-panel-nokia-dsi.h

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OMAP: DSS2: Move nokia-dsi-panel.h to include/video/ arch/arm/plat-omap/include/plat/nokia-dsi-panel.h is an include for the OMAP DSS panel driver for Nokia's DSI displays. A more logical place for it is in include/video. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-05-11 19:10:07 +08:00
#ifndef __OMAP_NOKIA_DSI_PANEL_H
#define __OMAP_NOKIA_DSI_PANEL_H
OMAP: DSS2: Add Nokia DSI command mode panel configuration struct Introduce a configuration struct for platform/board specific information of Nokia DSI command mode panels, to be used in addition to struct omap_dss_device (passed via the 'void *data' member). Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-04-22 20:27:36 +08:00
OMAP: DSS2: Move display.h to include/video/ arch/arm/plat-omap/include/plat/display.h is an include for the OMAP DSS driver. A more logical place for it is in include/video. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-05-11 19:05:07 +08:00
struct omap_dss_device;
OMAP: DSS2: Add Nokia DSI command mode panel configuration struct Introduce a configuration struct for platform/board specific information of Nokia DSI command mode panels, to be used in addition to struct omap_dss_device (passed via the 'void *data' member). Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-04-22 20:27:36 +08:00
/**
* 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
OMAP: DSS2: Taal: Implement configurable ESD interval ESD check in Taal driver is currently on/off feature with hardcoded interval. This patch changes it to a configurable interval, which can be set from the board file. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-03-24 19:58:01 +08:00
* @esd_interval: interval of ESD checks, 0 = disabled (ms)
OMAP: DSS2: Taal: Implement ULPS functionality ULPS is a low power state where the DSI lanes are kept at ground. This patch implements ULPS by having a DSI bus inactivity timer which triggers the entry to ULPS. ULPS exit will happen automatically when the driver needs to do something on the DSI lanes. The ulps_timeout is configurable from board file or via sysfs. Additionally another sysfs file, "ulps", can be used to check the current ULPS state, or to manually enter or exit ULPS. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-03-24 20:53:27 +08:00
* @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
OMAPDSS: Taal: remove external backlight support Taal panel driver supports two kinds of backlight control: 1) using DSI commands sent to the panel to control the backlight, 2) calling function pointers going to the board file to control the backlight. The second option is a bit hacky, and will no longer be needed when the PWM driver supports the backlight features. After that we can use the standard PWM backlight driver. This patch removes the second backlight control mechanism, and adds a boolean field, use_dsi_backlight, to nokia_dsi_panel_data which the board file can use to inform whether the panel driver should use DSI commands to control the backlight. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-08-09 16:39:27 +08:00
* @use_dsi_backlight: true if panel uses DSI command to control backlight
OMAPDSS: DSI: implement generic DSI pin config In preparation for device tree, this patch changes how the DSI pins are configured. The current configuration method is only doable with board files and the configuration data is OMAP specific. This patch moves the configuration data to the panel's platform data, and the data can easily be given via DT in the future. The configuration data format is also changed to a generic one which should be suitable for all platforms. The new format is an array of pin numbers, where the array items start from clock + and -, then data1 + and -, and so on. For example: { 0, // pin num for clock lane + 1, // pin num for clock lane - 2, // pin num for data1 lane + 3, // pin num for data1 lane - ... } The pin numbers are translated by the DSI driver and used to configure the hardware appropriately. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2012-03-28 20:58:56 +08:00
* @pin_config: DSI pin configuration
OMAP: DSS2: Add Nokia DSI command mode panel configuration struct Introduce a configuration struct for platform/board specific information of Nokia DSI command mode panels, to be used in addition to struct omap_dss_device (passed via the 'void *data' member). Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-04-22 20:27:36 +08:00
*/
struct nokia_dsi_panel_data {
const char *name;
int reset_gpio;
bool use_ext_te;
int ext_te_gpio;
OMAP: DSS2: Taal: Implement configurable ESD interval ESD check in Taal driver is currently on/off feature with hardcoded interval. This patch changes it to a configurable interval, which can be set from the board file. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-03-24 19:58:01 +08:00
unsigned esd_interval;
OMAP: DSS2: Taal: Implement ULPS functionality ULPS is a low power state where the DSI lanes are kept at ground. This patch implements ULPS by having a DSI bus inactivity timer which triggers the entry to ULPS. ULPS exit will happen automatically when the driver needs to do something on the DSI lanes. The ulps_timeout is configurable from board file or via sysfs. Additionally another sysfs file, "ulps", can be used to check the current ULPS state, or to manually enter or exit ULPS. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-03-24 20:53:27 +08:00
unsigned ulps_timeout;
OMAP: DSS2: Add Nokia DSI command mode panel configuration struct Introduce a configuration struct for platform/board specific information of Nokia DSI command mode panels, to be used in addition to struct omap_dss_device (passed via the 'void *data' member). Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-04-22 20:27:36 +08:00
OMAPDSS: Taal: remove external backlight support Taal panel driver supports two kinds of backlight control: 1) using DSI commands sent to the panel to control the backlight, 2) calling function pointers going to the board file to control the backlight. The second option is a bit hacky, and will no longer be needed when the PWM driver supports the backlight features. After that we can use the standard PWM backlight driver. This patch removes the second backlight control mechanism, and adds a boolean field, use_dsi_backlight, to nokia_dsi_panel_data which the board file can use to inform whether the panel driver should use DSI commands to control the backlight. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-08-09 16:39:27 +08:00
bool use_dsi_backlight;
OMAPDSS: DSI: implement generic DSI pin config In preparation for device tree, this patch changes how the DSI pins are configured. The current configuration method is only doable with board files and the configuration data is OMAP specific. This patch moves the configuration data to the panel's platform data, and the data can easily be given via DT in the future. The configuration data format is also changed to a generic one which should be suitable for all platforms. The new format is an array of pin numbers, where the array items start from clock + and -, then data1 + and -, and so on. For example: { 0, // pin num for clock lane + 1, // pin num for clock lane - 2, // pin num for data1 lane + 3, // pin num for data1 lane - ... } The pin numbers are translated by the DSI driver and used to configure the hardware appropriately. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2012-03-28 20:58:56 +08:00
struct omap_dsi_pin_config pin_config;
OMAP: DSS2: Add Nokia DSI command mode panel configuration struct Introduce a configuration struct for platform/board specific information of Nokia DSI command mode panels, to be used in addition to struct omap_dss_device (passed via the 'void *data' member). Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2010-04-22 20:27:36 +08:00
};
OMAP: DSS2: Move nokia-dsi-panel.h to include/video/ arch/arm/plat-omap/include/plat/nokia-dsi-panel.h is an include for the OMAP DSS panel driver for Nokia's DSI displays. A more logical place for it is in include/video. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2011-05-11 19:10:07 +08:00
#endif /* __OMAP_NOKIA_DSI_PANEL_H */