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* video: atmel_lcdfb: pass the pdata as paramsJean-Christophe PLAGNIOL-VILLARD2013-09-276-7/+9
| | | | | | | so we can use have list gpio as example (probe via DT) Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: atmel_lcdfb: introduce atmel_lcdfb_power_controlJean-Christophe PLAGNIOL-VILLARD2013-09-271-11/+11
| | | | | | | to simplify the check on the presence of the callback Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: atmel_lcdfb: fix platform data structJean-Christophe PLAGNIOL-VILLARD2013-09-2721-101/+109
| | | | | | | | Today we mix pdata and drivers data in the struct atmel_lcdfb_info Fix it and introduce a new struct atmel_lcdfb_pdata for platform data only Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: xilinxfb: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: tcx: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: sunxvr1000: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: platinumfb: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-1/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: p9100: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: ffb: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: cg6: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: cg3: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: cg14: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: bw2: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: amifb: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: mb862xx: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: leo: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: grvga: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-2/+0
| | | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Kristoffer Glembo <kristoffer@gaisler.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: atmel_lcdfb: Remove redundant dev_set_drvdataSachin Kamat2013-09-261-4/+1
| | | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: jz4740-fb: Use clk_prepare_enable/clk_disable_unprepareLars-Peter Clausen2013-09-261-5/+5
| | | | | | | | In preparation to switching the jz4740 clk driver to the common clk framework update the clk enable/disable calls to clk_prepare_enable/clk_disable_unprepare. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: jz4740-fb: Fix LCD_CMD bit definitionsLars-Peter Clausen2013-09-261-3/+3
| | | | | | | | Fix the bit offsets for the LCD_CMD definitions. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* framebuffer: arkfb: Fix framebugger typoJoe Perches2013-09-261-1/+1
| | | | | | | s/framebugger/framebuffer/ Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: riva: Remove incorrect checksSachin Kamat2013-09-261-5/+0
| | | | | | | 'xoffset' and 'yoffset' are unsigned and hence cannot be less than 0. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: aty: Remove incorrect checksSachin Kamat2013-09-261-5/+0
| | | | | | | 'xoffset' and 'yoffset' are unsigned and hence cannot be less than 0. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: cirrusfb: Remove incorrect checksSachin Kamat2013-09-261-5/+0
| | | | | | | | 'xoffset' and 'yoffset' are unsigned and hence cannot be less than 0. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: vfb: Remove incorrect checkSachin Kamat2013-09-261-3/+2
| | | | | | | 'yoffset' is unsigned and hence cannot be less than 0. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: uvesafb: Remove redundant NULL checkSachin Kamat2013-09-261-12/+7
| | | | | | | | kfree on a NULL pointer is a no-op. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Michal Januszewski <spock@gentoo.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: kyro: Remove redundant breakSachin Kamat2013-09-261-1/+0
| | | | | | | | 'break' after return statement is redundant. Remove it. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: aty: Remove redundant breakSachin Kamat2013-09-261-1/+0
| | | | | | | 'break' after return statement is redundant. Remove it. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: da8xx-fb: Staticize reg_contextSachin Kamat2013-09-261-1/+1
| | | | | | | 'reg_context' is local to this file. Make it static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: smscufx: Use NULL instead of 0Sachin Kamat2013-09-261-1/+1
| | | | | | | | 'info' is a pointer. Use NULL instead of 0. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Steve Glendinning <steve.glendinning@shawell.net> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: udlfb: Use NULL instead of 0Sachin Kamat2013-09-261-1/+1
| | | | | | | | new_back is a pointer. Use NULL instead of 0. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Bernie Thompson <bernie@plugable.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* backlight: tosa: Remove redundant spi_set_drvdataSachin Kamat2013-09-261-5/+1
| | | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* backlight: l4f00242t03: Remove redundant spi_set_drvdataSachin Kamat2013-09-261-1/+0
| | | | | | | | Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAPDSS: DISPC: Fix assignment of 0/1 to bool variablesPeter Senna Tschudin2013-09-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | Convert 0 to false and 1 to true when assigning values to bool variables. Inspired by commit 3db1cd5c05f35fb43eb134df6f321de4e63141f2. The simplified semantic patch that find this problem is as follows (http://coccinelle.lip6.fr/): @@ bool b; @@ ( -b = 0 +b = false | -b = 1 +b = true ) Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: mmp: add pitch info in mmp_win structureJing Xiang2013-09-203-7/+34
| | | | | | | | | | | | | | | Add pitch length info of graphics/video layer, pitch is used to represent line length in byte, the usage depends on pix_fmt. If the fmt is YUV, the pitch[0] will be Y length,pitch[1] will be U length, pitch[2] will be V lenth. If the fmt is RGB, the picth[0] will be line lenth, and pitch[1]/pitch[2] will be 0 and not be used. Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Zhou Zhu <zzhu3@marvell.com> Reviewed-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: mmp: calculate pitch value when fb set winJing Xiang2013-09-201-12/+16
| | | | | | | | | | | Add new func mmpfb_set_win to make code clean, it will do resolution and fmt setting of win in mmpfb_set_win. Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Zhou Zhu <zzhu3@marvell.com> Reviewed-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: mmp: optimize some register setting codeGuoqing Li2013-09-201-15/+7
| | | | | | | | | | | | There are dumplicate code of the smooth setting based on different path, optimized the routine and use readl_relaxed instead. Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Guoqing Li <ligq@marvell.com> Signed-off-by: Zhou Zhu <zzhu3@marvell.com> Reviewed-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* ARM: mmp: remove the legacy rbswap setting for ttc_dkb platformJett.Zhou2013-09-201-3/+1
| | | | | | | | | | | | According to new rbswap scheme of mmp_display, it support appropriate rbswap setting based on specific pix_fmt, then we can remove the legacy rbswap setting for ttc_dkb platform. Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Zhou Zhu <zzhu3@marvell.com> Reviewed-by: Daniel Drake <dsd@laptop.org> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: mmp: rb swap setting update for mmp displayGuoqing Li2013-09-203-8/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We could set rb swap in two modules: DMA controler input part and dsi interface output part. DMA input part is based on pix_fmt to set rbswap, dsi output interface part will set rbswap based on platform dsi_rbswap configuration. This patch include below change and enhancement: 1) The input format which support rbswap is based on RGB format, eg. RGB565 indicates the source data in memory is that Red is [15~11], Green is [10~5], Blue is [4:0], Red is MSB, Blue is LSB, but for the display dma input default setting(rbswap = 0), it only support Blue is [15~11], Green is [10~5], Red is [4:0], Red is LSB, Blue is MSB, so for this format(RGB565), display controller need to set rbswap = 1 and it can support the MSB/LSB correctly. BGR/YUV format will not set it in mmp display driver. 2) The dsi output part of rbswap is depend on dsi_rbswap which is defined in specific platfrom. For output dsi interface, it has this feature to do rbswap again if it needs specifc byte sequence of RGB byte for DSI panel. eg. If display content is set RGB565 in memory and DMA input part set rbswap in driver to support Red as MSB , Blue LSB, but dsi panel only support Red as LSB, Blue as MSB, then it can use this feature. If there is no this requirement of panel, this dsi output part is not needed. Signed-off-by: Guoqing Li <ligq@marvell.com> Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Zhou Zhu <zzhu3@marvell.com> Reviewed-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: w100fb: use dev_get_platdata()Jingoo Han2013-09-201-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: tmiofb: use dev_get_platdata()Jingoo Han2013-09-201-5/+5
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: simplefb: use dev_get_platdata()Jingoo Han2013-09-201-2/+2
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: s3c-fb: use dev_get_platdata()Jingoo Han2013-09-201-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: s1d13xxxfb: use dev_get_platdata()Jingoo Han2013-09-201-6/+6
| | | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: mbxfb: use dev_get_platdata()Jingoo Han2013-09-201-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: imxfb: use dev_get_platdata()Jingoo Han2013-09-201-3/+3
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: ep93xx-fb: use dev_get_platdata()Jingoo Han2013-09-201-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: da8xx-fb: use dev_get_platdata()Jingoo Han2013-09-201-2/+2
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: amba-clcd: use dev_get_platdata()Jingoo Han2013-09-201-1/+1
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* video: sh_mobile_hdmi: use dev_get_platdata()Jingoo Han2013-09-201-3/+3
| | | | | | | | | Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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