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path: root/drivers/clk/imx
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2015-09-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds1-0/+3
Pull crypto updates from Herbert Xu: "Here is the crypto update for 4.3: API: - the AEAD interface transition is now complete. - add top-level skcipher interface. Drivers: - x86-64 acceleration for chacha20/poly1305. - add sunxi-ss Allwinner Security System crypto accelerator. - add RSA algorithm to qat driver. - add SRIOV support to qat driver. - add LS1021A support to caam. - add i.MX6 support to caam" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (163 commits) crypto: algif_aead - fix for multiple operations on AF_ALG sockets crypto: qat - enable legacy VFs MPI: Fix mpi_read_buffer crypto: qat - silence a static checker warning crypto: vmx - Fixing opcode issue crypto: caam - Use the preferred style for memory allocations crypto: caam - Propagate the real error code in caam_probe crypto: caam - Fix the error handling in caam_probe crypto: caam - fix writing to JQCR_MS when using service interface crypto: hash - Add AHASH_REQUEST_ON_STACK crypto: testmgr - Use new skcipher interface crypto: skcipher - Add top-level skcipher interface crypto: cmac - allow usage in FIPS mode crypto: sahara - Use dmam_alloc_coherent crypto: caam - Add support for LS1021A crypto: qat - Don't move data inside output buffer crypto: vmx - Fixing GHASH Key issue on little endian crypto: vmx - Fixing AES-CTR counter bug crypto: null - Add missing Kconfig tristate for NULL2 crypto: nx - Add forward declaration for struct crypto_aead ...
2015-08-12Merge tag 'imx-clk-4.3' of ↵Michael Turquette5-2/+444
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into clk-next The i.MX clock updates for 4.3: - Provide a better IPU clock initial settings on imx6dl for getting HDMI and LVDS at the same time. - Add clock driver support for i.MX6UL SoC - Add a second clock for RTC device on i.MX31 and i.MX35
2015-08-10ARM: clk-imx6q: Add CAAM clock supportVictoria Milhoan1-0/+3
Add CAAM clock support to the i.MX6 clocking infrastructure. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-08-05clk: imx35: define two clocks for rtcPhilippe Reynes1-1/+5
The imx35 don't define clocks for rtc. This patch add two clocks, as needed by the mxc rtc driver. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-08-05clk: imx31: add a second rtc clockPhilippe Reynes1-1/+2
The mxc rtc driver needs two clock. It was defined only one clock, so we define the second clock. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-07-20clk: i.MX: Remove clk.h includeStephen Boyd5-5/+0
Clock provider drivers generally shouldn't include clk.h because it's the consumer API. Remove the include here because this is a provider driver. Cc: Alexander Shiyan <shc_work@mail.ru> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-07-14clk: imx: add imx6ul clk tree supportFrank Li2-0/+433
Add imx6ul clock driver support. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Bai Ping <b51503@freescale.com> Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-07-13clk: imx: clk-imx6q: Provide initial IPU clock settings for mx6dlFabio Estevam1-0/+4
Currently it is not possible to use HDMI and LVDS at the same time on a imx6dl-sabresd board. Fix this usecase by setting IMX6QDL_CLK_PLL3_PFD1_540M to 540MHz and also by setting it as the parent of IMX6QDL_CLK_IPU1_SEL. Based on the configuration done in the FSL kernel. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-06-26Merge tag 'armsoc-soc' of ↵Linus Torvalds25-0/+6682
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform support updates from Kevin Hilman: "Our SoC branch usually contains expanded support for new SoCs and other core platform code. Some highlights from this round: - sunxi: SMP support for A23 SoC - socpga: big-endian support - pxa: conversion to common clock framework - bcm: SMP support for BCM63138 - imx: support new I.MX7D SoC - zte: basic support for ZX296702 SoC" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (134 commits) ARM: zx: Add basic defconfig support for ZX296702 ARM: dts: zx: add an initial zx296702 dts and doc clk: zx: add clock support to zx296702 dt-bindings: Add #defines for ZTE ZX296702 clocks ARM: socfpga: fix build error due to secondary_startup MAINTAINERS: ARM64: EXYNOS: Extend entry for ARM64 DTS ARM: ep93xx: simone: support for SPI-based MMC/SD cards MAINTAINERS: update Shawn's email to use kernel.org one ARM: socfpga: support suspend to ram ARM: socfpga: add CPU_METHOD_OF_DECLARE for Arria 10 ARM: socfpga: use CPU_METHOD_OF_DECLARE for socfpga_cyclone5 ARM: EXYNOS: register power domain driver from core_initcall ARM: EXYNOS: use PS_HOLD based poweroff for all supported SoCs ARM: SAMSUNG: Constify platform_device_id ARM: EXYNOS: Constify irq_domain_ops ARM: EXYNOS: add coupled cpuidle support for Exynos3250 ARM: EXYNOS: add exynos_get_boot_addr() helper ARM: EXYNOS: add exynos_set_boot_addr() helper ARM: EXYNOS: make exynos_core_restart() less verbose ARM: EXYNOS: fix exynos_boot_secondary() return value on timeout ...
2015-06-03ARM: imx: define an enum for gpt timer device typeShawn Guo6-12/+10
Define an enum for gpt timer device type in include/soc/imx/timer.h to tell the gpt block differences among SoCs. Update non-DT users (clock drivers) to pass the device type. As we now have include/soc/imx/timer.h, the declaration of mxc_timer_init() is moved into there as the best fit. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03ARM: clk-imx6q: refine sata's parentSébastien Szymanski1-1/+1
According to IMX6D/Q RM, table 18-3, sata clock's parent is ahb, not ipg. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03ARM: imx: clk-v610: Add clock for I2C2 and I2C3Mirza Krak1-0/+2
Add support for clock gating of I2C2 and I2C3. We use I2C2 in a (not yet mainlined) device tree. Signed-off-by: Mirza Krak <mirza.krak@hostmobility.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03ARM: imx: add imx7d clk tree supportFrank Li2-0/+861
Add i.MX7D clk tree support. Enable all clock to bring up imx7. Clock framework need be modified a little since imx7d change clock design. otherwise system will halt and block the other part upstream. All clock refine need wait for Dong Aisheng's patch clk: support clocks which requires parent clock on during operation Or other solution ready. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Adrian Alonso <aalonso@freescale.com> Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03ARM: clk: imx: update pllv3 to support imx7Frank Li2-1/+9
Add type IMX_PLLV3_ENET_IMX7 Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03ARM: imx: clk-vf610: enable debug access port by defaultStefan Agner1-0/+2
Enabled DAP (debug access port) by default. This enables the hw- breakpoint framework to make use of the breakpoints and watchpoints supported by hardware. [ 0.215805] hw-breakpoint: found 2 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.224624] hw-breakpoint: maximum watchpoint size is 4 bytes. Without this clock, the hw-breakpoint driver claims an undefined instruction during initialization: [ 0.227380] hw-breakpoint: Debug register access (0xee003e17) caused undefined instruction on CPU 0 [ 0.227519] hw-breakpoint: CPU 0 failed to disable vector catch Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03clk: imx: clk-cpu: Include "clk.h" header fileFabio Estevam1-0/+1
Include the "clk.h" header file to fix the following sparse warning: drivers/clk/imx/clk-cpu.c:77:12: warning: symbol 'imx_clk_cpu' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03ARM: imx: using unsigned variable for do_divAnson Huang1-2/+2
The definition of do_div uses unsigned long long variable as its first parameter, better to pass a u64 variable as first parameter when calling do_div function. Signed-off-by: Anson Huang <b20788@freescale.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03ARM: imx: drop epit timer initialization from imx35 clock driverShawn Guo1-4/+0
EPIT provides another timer implementation besides the default GPT timer. The imx35 clock driver will use EPIT timer when option CONFIG_MXC_USE_EPIT is enabled. However, initializing timers from clock driver is a workaround solution and causes problem when we move clock drivers into driver/clk. Let's simply drop the EPIT initialization from there. If people really want this EPIT option, EPIT timer driver needs to be reworked to do the initialization in a standard way - use CLOCKSOURCE_OF_DECLARE() with device tree support. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03ARM: imx: move clock drivers into drivers/clkShawn Guo24-0/+5814
After the cleanup on clock drivers, they are now ready to be moved into drivers/clk. Let's move them into drivers/clk/imx folder. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Stephen Boyd <sboyd@codeaurora.org>
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