- 25 Oct, 2010 38 commits
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Chanwoo Choi authored
This patch add cose related to regulator. To control powre consumeption have registered the voltage consumer of WM8994 to the regulator framework. Additionally, I explain the constraints of the regulator of WM8994 codec. All these consumer supply of WM8994 codec connected the regulator(VCC_1.8V) on a circuit diagram. "VCC_1.8V" regulator is always enabled, because it is used to many devices on Goni/Aquila board. This is required especially when there are many devices physically attached to "VCC_1.8V" and some of they did not "register" as consumers to "VCC_1.8V". "VCC_1.8V" might be turned off by those who are registered while "unregistered" are still active Signed-off-by:
Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by:
Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by:
Kukjin Kim <kgene.kim@samsung.com>
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Chanwoo Choi authored
This patch add initialization code of audio and I2S platform drivers to Goni and Aquila board. Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
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Chanwoo Choi authored
This patch the I2C board information for the WM8994 used in the Goni/Aquila as audio codec and adds the I2C platform drivers. Signed-off-by:
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Jongpill Lee authored
This patch adds GPIOlib support for S5PV310 and S5PC210. Signed-off-by:
Jongpill Lee <boyko.lee@samsung.com> Signed-off-by:
Sangbeom Kim <sbkim73@samsung.com> [kgene.kim@samsung.com: Fix NR_IRQS] Signed-off-by:
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Jongpill Lee authored
This patch adds initial map for GPIO2 and GPIO3. S5PV310/S5PC210 has separated GPIO1, GPIO2 and GPIO3. Signed-off-by:
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Jongpill Lee authored
This patch updates MAX_COMBINER_NR from 39 to 40 because S5PV310 need 39th combiner for including EINT16_31. Signed-off-by:
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Seungwhan Youn authored
This patch adds warning about changing EPLL rate to notice that other driver that controls H/W, which is using EPLL, will has unknown effects by this EPLL rate change. Signed-off-by:
Seungwhan Youn <sw.youn@samsung.com> Acked-by:
Jassi Brar <jassi.brar@samsung.com> Signed-off-by:
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Seungwhan Youn authored
This patch adds EPLL specific clock get_rate/set_rate operations on S5PV210. Signed-off-by:
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Seungwhan Youn authored
This patch fix wrong EPLL getting on setup clocks on S5PV210. Signed-off-by:
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Seungwhan Youn authored
S5P Samsung SoCs has a EPLL to support various PLL clock sources for other H/W blocks. Until now, to control EPLL, each of SoCs make their own functions in 'mach-s5pxxx/clock.c'. But some of functions, 'xxx_epll_get_rate()' and 'xxx_epll_enable()', are exactly same in all S5P SoCs, so this patch move these duplicated codes to common EPLL functions that use platform wide. Signed-off-by:
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Seungwhan Youn authored
This patch adds audio clocks(SCLK_AUDIO{0,1,2} and SCLK_AUDIO) to be initial as a sysclk on boot-time. Signed-off-by: -
Seungwhan Youn authored
This patch add SCLK_SPDIF clock to support source clock of S/PDIF on S5PV210. Signed-off-by:
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Seungwhan Youn authored
This patch add S/PDIF platform device to support S/PDIF PCM audio on S5PV210. Signed-off-by:
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Seungwhan Youn authored
This patch add SCLK_SPDIF clock to support source clock of S/PDIF on S5PC100. Signed-off-by:
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Seungwhan Youn authored
This patch modify SCLK_AUDIO{0,1,2} to be initial as sysclks on boot-time. Signed-off-by: -
Seungwhan Youn authored
This patch add S/PDIF platform device to support S/PDIF PCM audio on S5PC100. Signed-off-by:
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Mark Brown authored
Since it's exported we should make sure we're using the prototype others see. Signed-off-by:
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Mark Brown authored
Since it's exported we should make sure we're using the prototype others see. Signed-off-by:
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Jaecheol Lee authored
This patch adds ARCH_HAS_CPUFREQ in arch/arm/Kconfig for S5PV210, and updates mach-s5pv210/Makefile for supporting build CPUFREQ driver. Signed-off-by:
Jaecheol Lee <jc.lee@samsung.com> Signed-off-by:
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Jaecheol Lee authored
This patch adds CPUFREQ driver for supporting DFS(Dynamic Frequency Scaling). Signed-off-by:
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Jaecheol Lee authored
This patch adds some CMU(Clock Management Unit) registers for supporting CPUFREQ and some drivers. Signed-off-by:
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Jaecheol Lee authored
This patch adds MOUT_DMC0 and SCLK_DMC0 for checking the dmc0 clock in CPUFREQ driver. Signed-off-by:
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Jaecheol Lee authored
Current fout_apll has fixed rate value. So CPUFREQ driver gets incorrect value when finding current CPU frequency. Because some operation level need to change APLL. Added get_rate function for fout_apll can give correct frequency value when calling get_rate function. Signed-off-by:
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Kyungmin Park authored
S5PV310 and S5PC210 support more I2C devices than previous SoCs. Add the device support code for them. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
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Kyungmin Park authored
S5PV310 and S5PC210 support total 8 (+ 1 dedicated for HDMI) I2C devices. Signed-off-by:
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Kyungmin Park authored
The name of the I2C2 and I2C3 interrupt should be IIC2 and IIC3 instead of CAN0 and CAN1. Signed-off-by:
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Kukjin Kim authored
This patch changes I2C2 and I2C3 interrupt name from IRQ_CANX to IRQ_IICX according other SoCs' I2C interrupt naming rule. Signed-off-by: -
Kukjin Kim authored
Basically S5P SoCs use the Samsung common VA address mapping where plat-samsung and use plat-s5p's mapping also. The later is a little mess. So this patch cleans it up. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: -
Kyungmin Park authored
Camera devices use the I2C0 and Gyro uese the I2C1 on universal board. Signed-off-by:
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Kyungmin Park authored
OneNAND device support for Universal board. Signed-off-by:
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Jeongbae Seo authored
This patch adds clock types into platform data to support external clock divider instead of internal clock divider. It is defined that what kinds of clock type is used in machine. Signed-off-by:
Jeongbae Seo <jeongbae.seo@samsung.com> Signed-off-by:
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Hyuk Lee authored
This patch adds to change bus width and host capability of HSMMC, when HSMMC is only configured with another value of bus width and host capability from default one. Signed-off-by:
Hyuk Lee <hyuk1.lee@samsung.com> Signed-off-by:
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Hyuk Lee authored
This patch adds support HSMMC for S5PV310(SMDKV310) and S5PC210(SMDKC210). Signed-off-by:
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Hyuk Lee authored
This patch adds initialization HSMMC device information. And HSMMC platform data like card detect, data bus width and capability is configured. Signed-off-by:
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Hyuk Lee authored
This patch adds support HSMMC for S5PV310 and S5PC210 and setup for HSMMC host controller and also related GPIO. At most 4 channel can be used at the same time. A user can configure SDHCI data bus as 8bit or 4bit. Signed-off-by:
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Kukjin Kim authored
This patch clean up the GPIO code and removes useless GPIO addresses. It can be calculated with offset, the 'base' member of s3c_gpio_chip is also initialized in the init function. Signed-off-by: -
Kukjin Kim authored
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Kukjin Kim authored
When merged patches, missed IRQ_EINT_BIT() definition from commit ea31fd43 (ARM: S5PV210: Add Power Management Support). The IRQ_EINT_BIT() is used in the Power Management operation (plat-samsung/pm.c). Signed-off-by:
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- 23 Oct, 2010 2 commits
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Mark Brown authored
When converting to use s3c_gpio_cfgpin_range() the function for the IISv4 block appears to have been typoed as 4 (the keypad) rather than 5 as it should be. Signed-off-by:
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Kukjin Kim authored
This patch changes code setting special-function and no pull-up to use the s3c_gpio_cfgrange_nopull() wrapper. NOTE: This is for missed things from the previous patch. Signed-off-by:
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