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2011-10-14ARM: S3C24XX: use clk_get_rate to init fclk in common_setup_clocksHeiko Stuebner4-26/+9
Previously the fclk rate was calculated by dividing the pll through the divider value of the armdiv. With a real armdiv clk in place it's possible to simply read its value, which does essentially the same. This change makes the whole fdiv_fn function pointers supplied to s3c2443_common_init_clocks and s3c2443_common_setup_clocks obsolete, so remove it too. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: S3C2443: Accommodate cpufreq frequency scheme in armdivHeiko Stuebner1-2/+4
Cpufreq uses frequencies in kHz and not Hz, so set_rate and round_rate would be called with a frequency of 266666000 instead of 266666666 but the clock functions check for rates smaller or equal to the targetrate. As the armdiv does not support steps this small we can accommodate this by simply also setting the last 3 digits of the calculated rate to zero. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: S3C2443: handle unset armdiv values gracefullyHeiko Stuebner1-7/+20
The armdiv array may contain unset divider values. Check the relevant value to prevent division by zero errors. Also check for set nr_armdiv and armdivmask before meddling with clkdiv0. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: S3C2443: Add get_rate operation for clk_armdivHeiko Stuebner1-0/+14
Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: S3C2416: Add comment describing the armdiv/armclkHeiko St?bner1-0/+8
Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: S3C2443: Move clk_arm and clk_armdiv to common codeHeiko St?bner2-83/+89
The system-layout of the armdiv and armclk is common to S3C2443/S3C2416/S3C2450 and only differs in the array of possible dividers. Therefore it is possible to reuse the clock definitions for all of these SoCs. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: S3C24XX: Add infrastructure to transmit armdiv to common codeHeiko Stuebner4-4/+20
This is needed for making the armdiv clock common to S3C2443 and S3C2416/2450. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: S3C2416: Add armdiv_mask constantHeiko Stuebner2-1/+2
The S3C2416/2450 has only 3 bits for the armdiv setting instead of the 4 bits of the S3C2443. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: EXYNOS4: Add support for M-5MOLS camera on Nuri boardSylwester Nawrocki2-0/+160
Add voltage regulator and platform data definition for M-5MOLS sensor and MIPI-CSI receiver drivers. Add CAM power domain dependencies for FIMC device and set up camera port A GPIO. Configure I2C0 bus timings. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: HeungJun Kim <riverful.kim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: EXYNOS4: Enable MFC on ORIGENSachin Kamat2-1/+16
This patch enables multi-format codec (MFC) support on ORIGEN board. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: SAMSUNG: Add support s3c2416-adc for S3C2416/S3C2450Heiko Stuebner2-6/+22
The ADC of the S3C2416/2450 SoC is 10 or 12 bit wide, has its source selection in the register base+0x18 and its width selection in bit 03 of the ADCCON register. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: SAMSUNG: Add support s3c2443-adc for S3C2443Heiko Stuebner2-5/+15
The S3C2443-adc is 10 bit wide and has its mux-select in an extra register at base+0x18 Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12ARM: SAMSUNG: Allow overriding of adc device name for S3C24XXHeiko Stuebner1-1/+1
The adc blocks of S3C2443 and S3C2416 contain quirks not present in the stock S3C24xx adc. Therefore allow them to alter the device name via s3c_adc_setname. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12ARM: SAMSUNG: Fix mux bit modification in s3c_adc_selectHeiko Stuebner1-1/+2
The mux bits in the adccon register should be cleared only if muxing is really done in ADCCON and not another register. This patch introduces a conditional for this. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12ARM: SAMSUNG: Add adc registers for S3C2443/S3C2416Heiko Stuebner1-0/+3
The adc blocks of the S3C2443 and S3C2416 define some additional registers and bits. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12ARM: S3C64XX: Enable TCM supportMark Brown1-0/+1
The S3C64xx CPUs have TCMs so enable the kernel support for it on these systems. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12ARM: S3C2410: fix S3C_GPIO_SPACE #error message to match realityPeter Korsgaard1-1/+1
S3C_GPIO_SPACE cannont be NON-zero, not zero. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12ARM: EXYNOS4: Remove useless codes on NURI boardKukjin Kim1-7/+0
The 'nuri_cm_devices' is defined but not used. Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12ARM: EXYNOS4: Register power domains on ORIGENSachin Kamat1-0/+4
This patch registers all the available power domains on ORIGEN board. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12ARM: EXYNOS4: Enable regulator support for HDMI on ORIGENSachin Kamat1-0/+3
Since the DC5V line is connected directly to the HDMI connector, "hdmi-en" regulator would become a dummy regulator on origen board (by defining REGULATOR_DUMMY in the kernel config file). Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S5P64X0: Add Power Management supportAbhilash Kesavan10-1/+472
Add suspend-to-ram support for SMDK6440/50 Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S5P: Make the sleep code common for S5P series SoCsAbhilash Kesavan8-63/+16
The sleep code for S5PV210 and EXYNOS4 are identical; moreover S5p64X0 and S5PC100 for which support will be added soon can use the same procedure. Create a common sleep code in the plat-s5p directory so that it can be re-used. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S5P: Make the common S5P PM code conditionally compileAbhilash Kesavan4-2/+10
Pave the way for adding PM support on S5P64X0, which is more similar to the S3C64XX series than the S5P series. Hence, the common pm code (containing dummy functions) should not be used for S5P64X0. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04Merge branch 'next-samsung-board-2' into next-samsung-devel-2Kukjin Kim15-150/+251
2011-10-04Merge branch 'next-samsung-cleanup-2' into next-samsung-devel-2Kukjin Kim77-1159/+485
Conflicts: arch/arm/plat-s5p/include/plat/pll.h
2011-10-04Merge branch 'next-samsung-devel' into next-samsung-devel-2Kukjin Kim112-3733/+4073
Conflicts: arch/arm/mach-exynos4/clock.c arch/arm/mach-s3c2412/gpio.c arch/arm/mach-s5p64x0/dma.c arch/arm/mach-s5p64x0/gpiolib.c
2011-10-04Merge branch 'next-samsung-board' into next-samsung-devel-2Kukjin Kim26-229/+1241
2011-10-04Merge branch 'next-samsung-cleanup' into next-samsung-devel-2Kukjin Kim39-802/+264
2011-10-04ARM: SAMSUNG: Move S5P header files to plat-samsungKukjin Kim12-33/+33
This patch moves header files from plat-s5p to plat-samsung to remove plat-s5p directory to make one plat-samsung directory for Samsung SoCs. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: SAMSUNG: Move S3C24XX header files to plat-samsungKukjin Kim13-293/+268
This patch moves header files from plat-s3c24xx to plat-samsung to remove plat-s3c24xx directory to make one plat-samsung directory for Samsung SoCs. And this patch includes fixing coding style, too. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: SAMSUNG: Moving each SoC support header filesKukjin Kim25-27/+27
This patch moves SoC header files for supporting each SoCs to plat-samsung directory. This is required to make one plat- directory for Samsung SoCs. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: SAMSUNG: Consolidate plat/pll.hKukjin Kim8-316/+329
Removed - arch/arm/plat-s3c24xx/include/plat/pll.h - arch/arm/mach-s3c64xx/include/mach/pll.h - arch/arm/plat-s5p/include/plat/pll.h - arch/arm/plat-samsung/include/plat/pll6553x.h And created - arch/arm/plat-samsung/include/plat/pll.h Cc: Ben Dooks <ben-linux@fluff.org> [kgene.kim@samsung.com: changed title] [kgene.kim@samsung.com: fixed conflicts in plat-s5p/include/pll.h] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: SAMSUNG: Consolidate plat/pwm-clock.hKukjin Kim7-321/+36
Removed - arch/arm/plat-s3c24xx/include/mach/pwm-clock.h - arch/arm/mach-s3c64xx/include/mach/pwm-clock.h - arch/arm/mach-s5p64x0/include/mach/pwm-clock.h - arch/arm/mach-s5pc100/include/mach/pwm-clock.h - arch/arm/mach-s5pv210/include/mach/pwm-clock.h - arch/arm/mach-exynos4/include/mach/pwm-clock.h And created - arch/arm/plat-samsung/include/plat/pwm-clock.h Cc: Ben Dooks <ben-linux@fluff.org> [kgene.kim@samsung.com: changed title] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: SAMSUNG: Cleanup mach/clkdev.hKukjin Kim6-42/+0
According to commit a3831cf ("ARM: Consolidate the clkdev header files"), current mach/clkdev.h is no needed in Samsung stuff. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: SAMSUNG: remove sdhci default configuration setup platform helperThomas Abraham7-274/+0
The sdhci platform helper function that sets up the default controller configuration is removed for all Samsung platforms since such default controller configuration can be handled by the driver. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: EXYNOS4: Add FIMC device on SMDKV310 boardSachin Kamat2-0/+8
This patch adds definitions to enable support for s5p-fimc driver on SMDKV310 board. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: EXYNOS4: Add header file protection macrosSachin Kamat1-0/+6
This patch adds header file protection macros to prevent duplication. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: EXYNOS4: Add usb ehci device to the SMDKV310Jingoo Han2-0/+18
This patch is to support usb ehci device to the SMDKV310 board. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S3C2443: Add hsspi-clock from pclk and rename S3C2443 hsspi sclkHeiko Stuebner2-1/+6
This clock is common to S3C2443/2416/2450. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S3C2416: Add HSSPI clock sourced from EPLLHeiko Stuebner1-0/+28
This clock is special to the S3C2416/2450 SoCs. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S3C2443: Define constant for HSSPI pclkHeiko Stuebner1-0/+1
It's the same clock for 2443/2416/2450. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S3C2443: Move i2s clock definitions to common codeHeiko Stuebner2-53/+52
S3C2416/S3C2450 use the same clocks for their i2s blocks and can therefore reuse the existing ones. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S5P6450: Add LCD-LTE480 and enable Framebuffer supportAjay Kumar2-0/+77
This patch: -- Adds platform device support for LCD-LTE480. -- Adds platform data for FB with win_mode and default_bpp. -- Enables FB device support and platform-lcd support. -- Adds SPCON settings for LCD. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S5P6440: Add LCD-LTE480 and enable Framebuffer supportAjay Kumar3-0/+80
This patch: -- Adds platform device support for LCD-LTE480. -- Adds platform data for FB with win_mode and default_bpp. -- Enables FB device support and platform-lcd support. -- Adds SPCON settings for LCD. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S5P64X0: Add GPIO setup for LCDAjay Kumar4-0/+43
This patch adds GPIO lines settings(HSYNC, VSYNC, VCLK and VD) for LCD. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S5P64X0: Set s3c_device_fb nameAjay Kumar1-0/+3
Set s3c_device_fb name as "s5p64x0-fb" for S5P6440 and S5P6450. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: S5P64X0: Add register base and IRQ for FramebufferAjay Kumar2-0/+7
This patch adds: -- Framebuffer related register mappings and bit fields. -- IRQ number being used. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: EXYNOS4: Add TVOUT support for SMDKV310Hatim Ali2-0/+20
Add support for TVOUT on SMDKV310 board. Signed-off-by: Hatim Ali <hatim.rv@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: EXYNOS4: Support suspend/resume for EXYNOS4212Jongpill Lee2-1/+124
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-04ARM: EXYNOS4: Add PMU register definition for EXYNOS4212Jongpill Lee1-11/+58
Signed-off-by: Jongpill Lee <boyko.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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