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2011-10-14ARM: S3C24XX: Add devname for hsmmc1 pclkHeiko Stuebner
S3C2443 uses hsmmc1 as its only hsmmc device and for S3C2416/S3C2450 it's the second hsmmc channel with the same PCLKCON bit. The hsmmc-if clocks on both systems already got a devname, as did the hsmmc pclk for hsmmc0 on the S3C2416. So to make it possible to identify the hsmmc1 pclk on S3C2416 add the correct devname for it. The sclk name on S3C2443 also is s3c-sdhci.1. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-14ARM: S3C24XX: use clk_get_rate to init fclk in common_setup_clocksHeiko Stuebner
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 Stuebner
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 Stuebner
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 Stuebner
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?bner
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?bner
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 Stuebner
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 Stuebner
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 Nawrocki
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 Kamat
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 Stuebner
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 Stuebner
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 Stuebner
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 Stuebner
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 Stuebner
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>
2011-10-12gpio/samsung: Move SoC specific codes within macroTushar Behera
In drivers/gpio/gpio-samsung.c, there are certain structures and functions which are not getting used if the particular CPU is not selected. These code segments are moved under CPU specific macros to remove compilation warnings. Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12gpio/samsung: Fix incorrect gpio pull up/down callback for EXYNOS4Thomas Abraham
Some of the gpio chips of exynos4 are assigned a default gpio config without the exynos4 specific pull up/down callbacks which resulted in incorrect setting of pull up/down configuration. Fix this by adding two new exynos4 specific entries in the array of default configs with set_pull and get_pull callbacks set to exynos4 specific callbacks The new default gpio configs can then be used for exynos4 gpio chips. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12ARM: S3C64XX: Enable TCM supportMark Brown
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>
2011-10-12gpio/samsung: only register available gpio banksPeter Korsgaard
Only register gpio banks provided by SoC instead of the maximum possible to lessen confusion, get rid of a warning from gpiolib and stop it from eating into the extra gpios for configs with S3C24XX_GPIO_EXTRA != 0. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-10-12ARM: S3C2410: fix S3C_GPIO_SPACE #error message to match realityPeter Korsgaard
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 Kim
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 Kamat
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 Kamat
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 Kesavan
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 Kesavan
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 Kesavan
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 Kim
2011-10-04Merge branch 'next-samsung-cleanup-2' into next-samsung-devel-2Kukjin Kim
Conflicts: arch/arm/plat-s5p/include/plat/pll.h
2011-10-04Merge branch 'next-samsung-devel' into next-samsung-devel-2Kukjin Kim
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 Kim
2011-10-04Merge branch 'next-samsung-cleanup' into next-samsung-devel-2Kukjin Kim
2011-10-04ARM: SAMSUNG: Move S5P header files to plat-samsungKukjin Kim
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 Kim
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 Kim
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 Kim
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 Kim
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 Kim
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 Abraham
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 Kamat
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 Kamat
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 Han
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 Stuebner
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 Stuebner
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 Stuebner
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 Stuebner
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 Kumar
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 Kumar
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 Kumar
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 Kumar
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>
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