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| author | GuanXuetao <gxt@mprc.pku.edu.cn> | 2011-02-26 21:39:10 +0800 |
|---|---|---|
| committer | GuanXuetao <gxt@mprc.pku.edu.cn> | 2011-03-17 09:19:20 +0800 |
| commit | ce443ab5fd536941da1d529ba3963324f941fc29 (patch) | |
| tree | 5551778e3ae1d623410ad98cbeefe941fc29dd28 /arch/unicore32/kernel/puv3-core.c | |
| parent | d10e4a660d11212a41ac5d2c116a655e25e2d38a (diff) | |
| download | linux-0-day-ce443ab5fd536941da1d529ba3963324f941fc29.tar.gz linux-0-day-ce443ab5fd536941da1d529ba3963324f941fc29.tar.xz | |
unicore32 machine related: add frame buffer driver for pkunity-v3 soc
change from original version -- by advice of Paul Mundt
1. remove videomemorysize definitions
2. remove unifb_enable and unifb_setup
3. use dev_warn instead of printk in fb driver
4. remove judgement for FB_ACCEL_PUV3_UNIGFX
5. adjust clk_get and clk_set_rate calls
6. add resources definitions
7. remove unifb_option
8. adjust register for platform_device
9. adjust unifb_ops position and unifb_regs assignment position
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/unicore32/kernel/puv3-core.c')
| -rw-r--r-- | arch/unicore32/kernel/puv3-core.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/unicore32/kernel/puv3-core.c b/arch/unicore32/kernel/puv3-core.c index 6edf928a106c0..7d10e7b07c20d 100644 --- a/arch/unicore32/kernel/puv3-core.c +++ b/arch/unicore32/kernel/puv3-core.c @@ -93,6 +93,19 @@ static struct resource puv3_mmc_resources[] = { }, }; +static struct resource puv3_unigfx_resources[] = { + [0] = { + .start = PKUNITY_UNIGFX_BASE, + .end = PKUNITY_UNIGFX_BASE + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = PKUNITY_UNIGFX_MMAP_BASE, + .end = PKUNITY_UNIGFX_MMAP_BASE + PKUNITY_UNIGFX_MMAP_SIZE, + .flags = IORESOURCE_MEM, + }, +}; + static struct resource puv3_rtc_resources[] = { [0] = { .start = PKUNITY_RTC_BASE, @@ -256,6 +269,8 @@ void __init puv3_core_init(void) puv3_umal_resources, ARRAY_SIZE(puv3_umal_resources)); platform_device_register_simple("PKUnity-v3-MMC", -1, puv3_mmc_resources, ARRAY_SIZE(puv3_mmc_resources)); + platform_device_register_simple("PKUnity-v3-UNIGFX", -1, + puv3_unigfx_resources, ARRAY_SIZE(puv3_unigfx_resources)); platform_device_register_simple("PKUnity-v3-PWM", -1, puv3_pwm_resources, ARRAY_SIZE(puv3_pwm_resources)); platform_device_register_simple("PKUnity-v3-UART", 0, |