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2013-06-17ARM: i.MX53: add pwm2 pinctrlSteffen Trumtrar
Add pinctrl for pwm2. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: i.MX53: add ecspi pinctrlSteffen Trumtrar
Add a group to the ecspi pinctrl. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: i.MX53: add csi pinctrlSteffen Trumtrar
Add a group to the csi pinctrl. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: i.MX53: add audmux pinctrlSteffen Trumtrar
Add a group to the audmux pinctrl. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: mx5: Add support for DENX M53EVKMarek Vasut
This patch adds support for the DENX M53EVK board. The board currently supports NAND, Ethernet, UART, CAN, I2C. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: move imx53-qsb audio codec clk lookup into DTShawn Guo
With device tree clk lookup support in place, we can move audio codec clk lookup for ssi_ext1 into device tree now, so that imx53_qsb_init() can be saved. Since ssi_ext2 lookup is used nowhere, it gets removed together with ssi_ext1 lookup from clk driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: mx5: Add PWM1 pinctrl dataMarek Vasut
This patch adds pinctrl data for PWM1 on MX53. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: mx5: Add LCD IPU pinctrl dataMarek Vasut
This patch adds pinmux for IPU LCD 1 and IPU LVDS. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: mx5: Add NAND pinctrl dataMarek Vasut
This patch adds pinctrl data for NAND on MX53. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: mx5: Add I2C2 pinctrl dataMarek Vasut
This patch adds pinctrl data for different mux of I2C2 on MX53. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: mx5: Add I2C1 pinctrl dataMarek Vasut
This patch adds pinctrl data for different mux of I2C1 on MX53. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: mx5: Add CAN1 pinctrl dataMarek Vasut
This patch adds pinctrl data for different mux of CAN1 on MX53. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: mx5: Add AUDMUX4 pinctrl dataMarek Vasut
This patch adds pinctrl data for the AUDMUX4 on MX53. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM i.MX53: dts: add i2c aliasesPhilipp Zabel
This allows to order the i2c character devices correctly, so that /dev/i2c-0 corresponds to i2c1, /dev/i2c-1 corresponds to i2c2, and so on. Currently they are ordered by register address. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx27: Add PWM0 to device treeGwenhael Goavec-Merou
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx: imx53-qsb.dts: enable usbotg and usbh1Michael Grzeschik
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx: use usb-nop-xceiv usbphy entries for imx5xMichael Grzeschik
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx: add imx5x usb clock DT lookupsMichael Grzeschik
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx: add imx5x usbmisc entriesMichael Grzeschik
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17Merge tag 'imx-soc-3.11' into imx/dtShawn Guo
imx soc changes for 3.11: * New SoCs i.MX6 Sololite and Vybrid VF610 support * imx5 and imx6 clock fixes and additions * Update clock driver to use of_clk_init() function * Refactor restart routine mxc_restart() to get it work for DT boot as well * Clean up mxc specific ulpi access ops * imx defconfig updates
2013-06-17ARM: imx_v6_v7_defconfig: Enable Vybrid VF610Fabio Estevam
Let VF610 SoC support be built by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx_v6_v7_defconfig: Enable imx-wm8962 by defaultNicolin Chen
Enable imx-wm8962 and PM_RUNTIME, essential for WM8962 CODEC driver. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: clk-imx6qdl: Add clko1 configuration for imx6qdl-sabresdNicolin Chen
WM8962 needs 24MHz clock for its MCLK, so choose PLL4 as the parent of clko1. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx_v6_v7_defconfig: Enable PWM and backlight optionsFabio Estevam
These options are useful for controlling backlight contrast via PWM. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: Remove mxc specific ulpi access opsMarkus Pargmann
There are ulpi access ops implemented in drivers/usb/phy/phy-ulpi.c. mxc access ops implement the same access operations within mach-imx. This patch removes the mxc ulpi file and uses phy-ulpi instead for imx_otg_ulpi_create. phy-ulpi successfully tested with i.MX27 Phytec phyCARD-S (pca100). Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: add initial support for VF610Jingchang Lu
Add initial support for Freescale Vybrid VF610 SoC. Signed-off-by: Jingchang Lu <b35083@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: add VF610 clock supportJingchang Lu
Add clock support for Vybrid VF610. It uses dtc macro support to define all clock IDs in vf610-clock.h to keep clock IDs coherence between kernel and DT. Signed-off-by: Jingchang Lu <b35083@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx_v6_v7_defconfig: enable parallel displayRogerio Pimentel
Enable paralell display by default Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: clk: No need to initialize phandle structFabio Estevam
commit 84344b43c (ARM: i.MX5: Allow DT clock providers) introduce the following sparse warning: arch/arm/mach-imx/clk.c:12:43: warning: Using plain integer as NULL pointer There is no need to initialize phandle, so remove it. Cc: Martin Fuzzey <mfuzzey@parkeon.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: irq-common: Include header to avoid sparse warningFabio Estevam
Fix the following sparse warning: arch/arm/mach-imx/irq-common.c:24:5: warning: symbol 'mxc_set_irq_fiq' 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>
2013-06-17ARM: imx: Enable mx6 solo-lite supportFabio Estevam
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx6: use common of_clk_init() call to initialize clocksShawn Guo
Instead of explicitly calling clock initialization functions, we can declare the functions with CLK_OF_DECLARE() and then call common of_clk_init() to have them invoked properly. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx6q: call of_clk_init() to register fixed rate clocksShawn Guo
As the fixed rate clocks are defined in device tree, we can just call of_clk_init() to register them. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: imx_v6_v7_defconfig: Select CONFIG_DRM_IMX_TVEFabio Estevam
Let the mx53 TVE driver be built by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: i.MX6: clk: add different DualLite MLB clock configDirk Behme
The CCM_CBCMR register (address 0x02C4018) has different meaning between the i.MX6 Quad/Dual and the i.MX6 Solo/DualLite. Compared to the i.MX6 Quad/Dual, the CCM_CBCMR register in the i.MX6 Solo/DualLite reuses the gpu2d_core bits for the MLB clock configuration. Signed-off-by: Dirk Behme <dirk.behme@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM i.MX5: Add S/PDIF clocksPhilipp Zabel
This patch adds the S/PDIF clocks for i.MX51 and i.MX53. Tested on i.MX53. The i.MX51 has a second set of spdif_root clock dividers, and on i.MX53 there is an additional input to the spdif_xtal mux. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM i.MX53: Add SATA clockSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx6q: clk: add the eim_slow clockHuang Shijie
Add the eim_slow clock, since the weim needs it. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: remove MLB PLL from pllv3Jiada Wang
MLB PLL should be handled internally in MLB driver, so remove it from pllv3. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> CC: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: disable pll8_mlb in mx6q_clksJiada Wang
The MLB PLL clock's operation doesn't fit for clock framework and it should be handled internally in MLB driver. Remove initialization of pll8_mlb clock device but leave its declaration in mx6q_clks to avoid affecting imx6q clock numbering. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> CC: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: add initial support for imx6slShawn Guo
Add initial support for i.MX6 SoloLite. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: enable low-level debug support for imx6slShawn Guo
Enable low-level debug support for i.MX6 SoloLite by adding the debug port definitions for the SoC. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: add clock support for imx6slShawn Guo
Add clock support for i.MX6 SoloLite. It uses the dtc marco support to define all clock IDs in imx6sl-clock.h, which will be included by both clock driver and device tree sources, so that the data will stay sync all the time between kernel and DT. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: create mxc_arch_reset_init_dt() for DT bootShawn Guo
The mxc_arch_reset_init() uses static mapping and calls clk_get_sys() to get clock. It's suitable for non-DT boot but not for DT boot where dynamic mapping and of_clk_get() should be used instead. Create mxc_arch_reset_init_dt() as the DT variant of mxc_arch_reset_init(), and change DT platforms to use it. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: move clk_prepare() out from mxc_restart()Shawn Guo
It's inappropriate to call clk_prepare() in mxc_restart(), because the restart routine could be called in atomic context. Move clk_get() and clk_prepare() into mxc_arch_reset_init() and only have the atomic part clk_enable() be called in mxc_restart(). As a result, mxc_arch_reset_init() needs to be called after clk gets initialized. While there, it also changes printk(KERN_ERR ...) to pr_err() and adds __init annotation for mxc_arch_reset_init(). Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: imx: include <asm/io.h> in hardware.hShawn Guo
As IOMEM is referenced in hardware.h, <asm/io.h> should be included there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: i.MX6: clk: add i.MX6 DualLite differencesDirk Behme
The CCM_CBCMR register (address 0x02C4018) has different meaning between the i.MX6 Quad/Dual and the i.MX6 Solo/DualLite. Compared to the i.MX6 Quad/Dual, the CCM_CBCMR register in the i.MX6 Solo/DualLite doesn't have a gpu3d_shader configuration and moves the gpu2_core configuration at that place. Handle these i.MX6 Quad/Dual vs. i.MX6 Solo/DualLite clock differences by using cpu_is_mx6dl(). Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: i.MX6: add i.MX6 specific L2 cache configurationDirk Behme
To improve the performance and power consumption add an i.MX6 specific L2 cache initialization. This configuration is taken from Freescale's kernel patch "ENGR00153601 [MX6]Adjust L2 cache parameter" [1] with two additional improvements: a) The L2X0_POWER_CTRL has only the two bits we set. So no need to read the register before. Remove the register read done in Freescale's patch. b) In the L2X0_PREFETCH_CTRL register, besides the double linefill (bit[30]), additionally enable the instruction and data prefetch (bit[29-28]). Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> [1] http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/commit/arch/arm/mach-mx6/mm.c?h=imx_3.0.35_12.09.01&id=814656410b40c67a10b25300e51b0477b2bb96d1
2013-06-17ARM: i.MX5: Allow DT clock providersMartin Fuzzey
Currently clock providers defined in the DT are not registered on i.MX5 platforms since of_clk_init() is not called. This is not a problem for the SOC's own clocks, which are registered in code, but prevents the DT being used to define clocks for external hardware. Fix this by calling of_clk_init() and actually using the DT to obtain the 4 SOC fixed clocks. These are already defined in the DT but were previously just used to manually obtain the rate. Fall back to the old scheme for non DT platforms. Since the same method may be useful for other i.MX platforms implement the imx_obtain_fixed_clock() function in common code. Actually changing other i.MX platforms to use this should be done later by someone with access to the appropriate hardware. Signed-off-by: Martin Fuzzey <mfuzzey@parkeon.com> Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-15Linux 3.10-rc6v3.10-rc6Linus Torvalds
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