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path: root/arch/arm/mach-mx5/clock-mx51-mx53.c
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* ARM: mx51: Add entry for gpc_dvfs_clkDinh Nguyen2011-03-231-0/+8
| | | | | | | | For MX51 SRPG, we need to turn on the GPC clock in order to set the SRPG registers. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: mx51: Print silicon revision on bootFabio Estevam2011-03-231-0/+1
| | | | | | | | | | | | | | | Having the silicon revision to appear on the boot log is a useful information. MX31 and MX35 already show the silicon revision on boot. Add support for displaying such information for MX51 as well. Tested on a MX51EVK, where it shows: CPU identified as i.MX51, silicon rev 3.0 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: imx51/53: add sdhc3/4 clockRichard Zhu2011-03-071-1/+139
| | | | | Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: mx5: Add watchdog support for MX53Fabio Estevam2011-02-181-0/+2
| | | | | Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: mx5: Use dummy clock for the keypadFabio Estevam2011-01-211-5/+1
| | | | | | | Reuse dummy_clk for the imx-keypad device instead of using a dedicated kpp_clk. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into ↵Russell King2011-01-141-2/+16
|\ | | | | | | devel-stable
| * mx51: add support for pwmArnaud Patard (Rtp)2011-01-131-0/+7
| | | | | | | | | | | | | | | | | | This patch is adding support for pwm1 and pwm2 devices found on mx51. [ this patch has been tested with pwm-backlight driver ] Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: mx5: dynamically allocate imx-keypad devicesFabio Estevam2011-01-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for dynamical allocation of imx-keypad on mx5 platform. After moving to dynamically registration of the keypad, the keypad clock name needs to change accordingly. The reason is that the original mx5 keypad platform_device id was 0, now we use id=-1 as per arch/arm/plat-mxc/devices/platform-imx-keypad.c. Tested keypad successfully on a MX51_3DS board. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM i.MX5 uart clock bug fixYong Shen2011-01-111-1/+1
| | | | | | | | | | | | | | uart clk is from pll3 on mx53 instead of mx51 Signed-off-by: Yong Shen <yong.shen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM i.MX53 enable spi on EVK boardYong Shen2011-01-111-0/+3
| | | | | | | | | | | | | | | | | | 1. some macro definitions fix 2. add platform data for spi device 3. register spi clocks Signed-off-by: Yong Shen <yong.shen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM i.MX53 enable sdhc support on EVK boardYong Shen2011-01-071-0/+2
| | | | | | | | | | | | | | | | 1. changes some register address to fit macro definition 2. add platform data and clock for sdhc Signed-off-by: Yong Shen <yong.shen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM i.MX53 enable i2c on EVK boardYong Shen2011-01-071-0/+2
| | | | | | | | | | | | | | add i2c platform data and clock Signed-off-by: Yong Shen <yong.shen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'devel-stable' into develRussell King2011-01-061-1/+1
|/ | | | | | Conflicts: arch/arm/mach-pxa/clock.c arch/arm/mach-pxa/clock.h
* ARM i.MX53: Some bug fix about MX53 MSL codeYong Shen2011-01-041-1/+24
| | | | | | | | 1. pll_base address should return right value 2. uart parent clk is from pll3 Signed-off-by: Yong Shen <yong.shen@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM i.MX51: Add ipu clock supportSascha Hauer2011-01-031-0/+140
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* mx51: fix usb clock supportArnaud Patard (Rtp)2011-01-031-2/+43
| | | | | | | | | Current code doesn't really enable the usb clocks so if they're disabled when booting linux, the kernel/machine will hang as soon as someone is trying to read a usb register Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* mx51: add SSI3Peter Horton2010-12-141-0/+5
| | | | | | | Add SSI3 to MX51 Signed-off-by: Peter Horton <phorton@bitbox.co.uk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* watchdog: imx: use clk_get to acquire the watchdog clockFabio Estevam2010-12-141-2/+2
| | | | | | | Use clk_get to acquire the watchdog clock and also avoid hardcoding the clock name. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: mx5: add watchdog clocksFabio Estevam2010-12-071-0/+6
| | | | | Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: imx: Get the silicon version from the IIM moduleDinh Nguyen2010-11-281-0/+16
| | | | | | | | | | | Instead of reading the silicon version from ROM, we should read the SREV register from the IIM. Freescale has dropped all support for MX51 REV1.0, only MX51 REV 2.0 and 3.0 are valid. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: imx: Add core definitions for MX53Dinh Nguyen2010-11-241-0/+1189
Add iomux, clocks, and memory map for Freescale's MX53 SoC. Add cpu_is_mx53 function to common.h. Add 3 more banks of gpio's to mxc_gpio_ports. Add MX53 phys offset address. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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