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| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2009-07-21 11:31:29 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-07-23 10:34:20 +0100 |
| commit | 915190f7d4f08e413e5fde6b0abcd5375aeacdf4 (patch) | |
| tree | 0638b3a83a53e915c10f74a6f1e23218b9fc3626 | |
| parent | d7dbf6ea40a2859adaca2dfdbbea83f3d6c73c2f (diff) | |
| download | kernel_samsung_crespo-915190f7d4f08e413e5fde6b0abcd5375aeacdf4.zip kernel_samsung_crespo-915190f7d4f08e413e5fde6b0abcd5375aeacdf4.tar.gz kernel_samsung_crespo-915190f7d4f08e413e5fde6b0abcd5375aeacdf4.tar.bz2 | |
[ARM] 5614/1: at91: atmel_lcdfb: add at91sam9g10 support to atmel LCD driver
Modify atmel LCD driver: atmel_lcdfb for at91sam9g10. This add a clock
management equivalent to at91sam9261.
Signed-off-by: Hong Xu <hong.xu@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | drivers/video/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/video/atmel_lcdfb.c | 6 | ||||
| -rw-r--r-- | drivers/video/backlight/Kconfig | 2 |
3 files changed, 7 insertions, 5 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 3628182..f632c66 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -933,7 +933,7 @@ config FB_S1D13XXX config FB_ATMEL tristate "AT91/AT32 LCD Controller support" - depends on FB && (ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91SAM9G45 || ARCH_AT91CAP9 || AVR32) + depends on FB && (ARCH_AT91SAM9261 || ARCH_AT91SAM9G10 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_AT91SAM9G45 || ARCH_AT91CAP9 || AVR32) select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT @@ -949,7 +949,7 @@ config FB_INTSRAM config FB_ATMEL_STN bool "Use a STN display with AT91/AT32 LCD Controller" - depends on FB_ATMEL && MACH_AT91SAM9261EK + depends on FB_ATMEL && (MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK) default n help Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index 5afd644..adc5bf0 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -182,7 +182,8 @@ static unsigned long compute_hozval(unsigned long xres, unsigned long lcdcon2) { unsigned long value; - if (!(cpu_is_at91sam9261() || cpu_is_at32ap7000())) + if (!(cpu_is_at91sam9261() || cpu_is_at91sam9g10() + || cpu_is_at32ap7000())) return xres; value = xres; @@ -821,7 +822,8 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev) info->fix = atmel_lcdfb_fix; /* Enable LCDC Clocks */ - if (cpu_is_at91sam9261() || cpu_is_at32ap7000()) { + if (cpu_is_at91sam9261() || cpu_is_at91sam9g10() + || cpu_is_at32ap7000()) { sinfo->bus_clk = clk_get(dev, "hck1"); if (IS_ERR(sinfo->bus_clk)) { ret = PTR_ERR(sinfo->bus_clk); diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index f9d19be..90861cd 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -110,7 +110,7 @@ config BACKLIGHT_CLASS_DEVICE config BACKLIGHT_ATMEL_LCDC bool "Atmel LCDC Contrast-as-Backlight control" depends on BACKLIGHT_CLASS_DEVICE && FB_ATMEL - default y if MACH_SAM9261EK || MACH_SAM9263EK + default y if MACH_SAM9261EK || MACH_SAM9G10EK || MACH_SAM9263EK help This provides a backlight control internal to the Atmel LCDC driver. If the LCD "contrast control" on your board is wired |