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* ARM: EXYNOS: add clock part for EXYNOS5250 SoCKukjin Kim2012-03-141-0/+36
| | | | | | | This patch adds clock-exynos5.c for EXYNOS5250 now and that can be used for other EXYNOS5 SoCs later. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* driver-core: remove sysdev.h usage.Kay Sievers2011-12-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sysdev.h file should not be needed by any in-kernel code, so remove the .h file from these random files that seem to still want to include it. The sysdev code will be going away soon, so this include needs to be removed no matter what. Cc: Jiandong Zheng <jdzheng@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: David Brown <davidb@codeaurora.org> Cc: Daniel Walker <dwalker@fifo99.com> Cc: Bryan Huntsman <bryanh@codeaurora.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: "Venkatesh Pallipadi Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
* ARM: S5P: fix bug in spdif_clk_get_rateNaveen Krishna Chatradhi2011-08-191-1/+1
| | | | | | | | Should be passing the parent clk object when calling for parent rate. Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: SAMSUNG: Move duplicate code for SPDIF opsNaveen Krishna Chatradhi2011-07-211-0/+35
| | | | | | | | Move the duplicated code for SPDIF ops from S5PV210 and S5PC100. So, the same can be used in EXYNOS4. Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5P: Reduce duplicated EPLL control codesSeungwhan Youn2010-10-251-0/+20
| | | | | | | | | | | | 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: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Jassi Brar <jassi.brar@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5P: Remove the unused clk_arm clock from plat-s5pThomas Abraham2010-10-211-9/+0
| | | | | | | | | | | All the S5P series SoCs use the 'struct clksrc_clk' type to represent the armclk. So the clk_arm clock instance available in the plat-s5p clock code is not used in any of the S5P series SoCs. This patch removes the unused clk_arm instance from plat-s5p clock code. Reported-by: Jaecheol Lee <jc.lee@samsung.com> Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5P64X0: Update Clock for S5P6440 and S5P6450Kukjin Kim2010-10-181-0/+19
| | | | | | | | This patch updates regarding clock files for supporting S5P6440 and S5P6450 with one kernel image. The mach-s5p64x0/clock.c is for common of them and there are specific clock files for each SoCs. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: S5P: Regoster clk_xusbxti clock for hsotg driverThomas Abraham2010-05-281-0/+1
| | | | | | | | | | The clk_xusbxti clock is added to the list of clocks to be registred during boot time clock registration. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> [ben-linux@fluff.org: edited title] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* ARM: S5PC100: Pre-requisite clock patch for plat-s5pc1xx to plat-s5p moveThomas Abraham2010-05-191-1/+1
| | | | | | | | | | | This is a pre-requisite clock patch for the plat-s5pc1xx to plat-s5p movement. The patches that perform the movement of the code from plat-s5pc1xx to plat-s5p (and mach-s5pc100) should also enable the build for the mach-s5pc100/clock.c code. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* ARM: Merge for-2635/s5pv210-clockBen Dooks2010-05-191-0/+8
|\ | | | | | | Merge branch 'for-2635/s5pv210-clock' into for-linus/samsung2
| * ARM: S5PV210: Add support for VPLLThomas Abraham2010-05-171-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the following. 1. Adds 'clk_sclk_hdmi27m' clock to represent the HDMI 27MHz clock. 2. Adds 'clk_vpllsrc; clock of type clksrc_clk to represent the input clock for VPLL. 3. Adds 'clk_sclk_vpll' clock of type clksrc_clk to represent the output of the MUX_VPLL mux. 4. Add clk_sclk_hdmi27m, clk_vpllsrc and clk_sclk_vpll to the list of clocks to be registered. 5. Adds boot time print of 'clk_sclk_vpll' clock rate. 6. Adds 'clk_fout_vpll' clock to plat-s5p such that it is reusable on other s5p platforms. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* | ARM: S5P: Add USB External Crystal clock definitionThomas Abraham2010-05-111-0/+5
|/ | | | | | | | Add USB external crystal clock definition Xusbxti to common S5P clock code. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* ARM: S5PV210: Add clock support for S5PV210Kukjin Kim2010-02-241-0/+13
| | | | | | | | | | | This patch adds clock support for S5PV210. This patch adds the clock register definitions and the various system clocks in S5PV210. Clocks that are common to other S5P SoC'c are added in the common S5P clock support. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* ARM: S5P6440: Add Clock and PLL supportKukjin Kim2010-01-151-0/+136
This patch adds clock and pll support for S5P6440. This patch are based on Harald Welte's patches and Ben's plat-samsung. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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