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History for barebox / arch / arm / mach-imx / clk-imx6.c

2014-09-16	ed6e965 Browse files » resource: Let dev_request_mem_region return an error pointer ... For all users fix or add the error check. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Sep 2014
2014-05-05	825fca3 Browse files » imx6: ocotp: Add On-Chip OTP registers write support ... FUSEs (OTP registers) can be written via /dev/imx-ocotp character device. For example, writing MAC 12:34:56:78:9A:BC can be performed as > mw -l -d /dev/imx-ocotp 0x8c 0x00001234 > mw -l -d /dev/imx-ocotp 0x88 0x56789ABC and reading as > md -l -s /dev/imx-ocotp 0x88+8 00000088: 56789ABC 00001234 , where 0x88 (0x224) and 0x8C (0x234) are offsets of MAC OTP registers. Notice: FUSEs are PROM, so "0" (unprogrammed) bits can be replaced with "1" (but not vice versa) only once. Also, for MAC there are convinient parameters: > ocotp0.permanent_write_enable=1 > ocotp0.mac_addr=12:34:56:78:9A:BC imx_ocotp 21bc000.ocotp: reloading shadow registers... imx_ocotp 21bc000.ocotp: reloading shadow registers... > echo $ocotp0.mac_addr 12:34:56:78:9A:BC Signed-off-by: Uladzimir Bely <u.bely@sam-solutions.net> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Uladzimir Bely authored on 11 Apr 2014 Sascha Hauer committed on 5 May 2014
2014-03-28	ce6755c Browse files » ARM: i.MX6: Add video clocks ... This adds the IPU, LVDS and HDMI clocks. As these are many, depend on the IPU driver being compiled in. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 28 Mar 2014
	6d610de Browse files » ARM: i.MX: introduce clk parent rate changes ... Let dividers and gates change the parent rates. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 28 Mar 2014
	3e9a71f Browse files » clk: clk-divider: pass flags to initializers ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 28 Mar 2014
2014-03-07	23a8d93 Browse files » Merge branch 'for-next/pwm' Sascha Hauer committed on 7 Mar 2014
2014-02-24	82e69ed Browse files » ARM i.MX6: Gate clocks to graphics processing units ... This patch gates the clocks to GPU, IPU, and VPU units by default, significantly reducing the VDDSOC power draw while barebox is running. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Philipp Zabel authored on 21 Feb 2014 Sascha Hauer committed on 24 Feb 2014
2014-02-14	53bdcd4 Browse files » ARM: i.MX6: Add PWM clk lookups ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Feb 2014
2013-11-08	b67b267 Browse files » treewide: Add missing includes ... A lot of files rely on include/driver.h including include/of.h (and this including include/errno.h. include the files explicitly so we can eventually get rid of including of.h from driver.h Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 8 Nov 2013
2013-07-23	0f15dee Browse files » mtd: nand: mxs-nand: Add i.MX6 support ... The i.MX6 uses the same GPMI NAND controller as i.MX23/28 do. This adds i.MX6 support to the driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jul 2013
2013-06-18	2260389 Browse files » ARM: i.MX: Make timer available earlier ... This moves the CCM drivers to core_initcall since this has no dependencies. This way we can be sure that the clock for the clocksource is available in at postcore_initcall time. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 18 Jun 2013
2013-05-31	b62be26 Browse files » ARM: i.MX6: Fix CCM compatible node ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 31 May 2013
2013-01-20	bb2e752 Browse files » ARM i.MX6: Add usbphy clocks ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Jan 2013
2012-12-06	5a12d90 Browse files » ARM i.MX6: Add sata device ... This also adds and enables the clocks needed for SATA. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Dec 2012
	984eae1 Browse files » ARM i.MX6 clk: remove gate_mask from pllv3 ... Not needed as we will handle the additional gate bits as gate. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Dec 2012
	c753cb3 Browse files » ARM i.MX6: rename PLLs according to datasheet ... In recent reference manuals the plls were renumbered. PLL8 now is PLL6 and vice versa. Change the code according to the reference manual to avoid confusion. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Dec 2012
2012-10-05	aa64d57 Browse files » ARM i.MX: Add devicetree support to the ccm drivers ... This adds the compatible strings to the CCM drivers. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Oct 2012
2012-10-04	94de405 Browse files » Merge branch 'for-next/imx-clk' Sascha Hauer committed on 4 Oct 2012
2012-10-04	555a1ff Browse files » ARM i.MX6: Switch to common clk ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 4 Oct 2012