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* ARM: mach-shmobile: Mackerel USB platform data updateMagnus Damm2011-06-141-65/+160
| | | | | | | | | | | | | | | | | | | | | This patch updates the board specific USB support code for the sh7372 Mackerel board. With this patch applied port CN22 is driven by the recently added renesas_usbhs driver using the first USB controller included in sh7372 aka USBHS0. Hotplugging of USBHS0 unfortunately has to be handled by software polling. The sh7372 SoC itself obviously supports hotplug notification by IRQ but on the Mackerel board this IRQ happens to be used for the touch screen. Also fix the pinmux configuration to avoid setting up unused pins and fix minor spelling errors. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: arch-shmobile: support SDHI card detection on mackerel, using a GPIOGuennadi Liakhovetski2011-05-261-0/+20
| | | | | | | | | On sh7372 the card-detection pin of SDHI0 can also produce interrupts, when configured as GPIO. Use this feature to power down SDHI0, when no card is plugged in. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge branch 'rmobile/fbdev' into rmobile-latestPaul Mundt2011-05-261-0/+58
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| * sh_mobile_meram: MERAM platform data for LCDCDamian2011-05-251-0/+58
| | | | | | | | | | | | | | | | | | | | | | Based on the patch by Takanari Hayama <taki@igel.co.jp> Add the necessary platform data to add MERAM functionality to LCDC Includes platform data for both the AP4EVB and mackerel Signed-off-by: Damian Hobson-Garcia <dhobsong@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | ARM: mach-shmobile: mackerel: add renesas_usbhs support for USB1Kuninori Morimoto2011-05-251-1/+190
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | renesas_usbhs driver can use external interrupt mode (which come from USB-PHY) or autonomy mode (it use own interrupt) for detecting connection/disconnection when Function. And it will be power OFF while it has been disconnecting if external interrupt mode is selected. mackerel board has 2 USB ports. But we can not use external interrupt mode on CN22 USB0 port which is only for USB Function. IRQ7-PORT40 is already used by Touchscreen, and USB-PHY needs IRQ7-PORT167. It is impossible to use IRQ7 demux on mackerel. We can use external interrupt mode USB-Function on "USB1". USB1 can become Host by r8a66597, and become Function by renesas_usbhs. But don't select both drivers in same time. These 2 drivers are not supporting IRQ SHARD. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | ARM: mach-shmobile: sh7372 Core Standby Suspend-to-RAMMagnus Damm2011-05-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add sh7372 Core Standby sleep mode support and tie it in with the shared SH-Mobile ARM suspend code. The Core Standby mode is the lightest sh7372-specific sleep mode, cutting power to the ARM core excluding the L2 cache. Any interrupt source can be used for wakeups. The low level portion of this code is based on the TI OMAP sleep code in sleep34xx.S, thanks to them. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | ARM: switch mackerel to dynamically manage the platform cameraGuennadi Liakhovetski2011-05-241-21/+7
| | | | | | | | | | | | | | | | Use soc_camera_platform helper functions to dynamically manage the camera device. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | ARM: arch-shmobile: Use multiple irq vectors for SDHISimon Horman2011-05-241-3/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch reverts "ARM: mach-shmobile: sh7372 SDHI vector merge" and supplies 3 IRQ resources for each SDHI block. Some blocks have a 4th IRQ, but this is used for DRM feathres that I do not have access tot he documentation for and are almost certainly tainted by licensing issues. So the 4th IRQ is not hooked-up even if it exists. Cc: Chris Ball <cjb@laptop.org> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Magnus Damm <magnus.damm@gmail.com> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | ARM: mach-shmobile: PLL does not have to run constantly for HDMIGuennadi Liakhovetski2011-05-241-6/+0
| | | | | | | | | | | | | | | | | | | | The PLLC2 clock on AP4 systems does not need to run constantly to be able to use HDMI. The HDMI hotplug interrupt works without the PLL too, after which all the necessary clocks will be turned on by the runtime PM. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | ARM: mach-shmobile: add DMA for MMCIF on mackerelGuennadi Liakhovetski2011-05-241-0/+10
| | | | | | | | | | | | | | | | Add DMA mode support for the MMCIF controller on mackerel. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Reviewed-by: Simon Horman <horms@verge.net.au> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | ARM: mach-shmobile: MMCIF on mackerel can also be a moduleGuennadi Liakhovetski2011-05-241-3/+3
|/ | | | | | | | | Remember to also check for the CONFIG_MMC_SH_MMCIF_MODULE option for the case of a modular MMCIF driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Reviewed-by: Simon Horman <horms@verge.net.au> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: arch-shmobile: only run HDMI init on respective boardsGuennadi Liakhovetski2011-04-061-6/+4
| | | | | | | | | | | | If several boards are enabled in the kernel configuration, hdmi_init_pm_clock() functions from board-ap4evb.c and board-mackerel.c will run on any of them. Prevent this by calling these functions from the .init_machine() callback instead of using device_initcall(). Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Magnus Damm <damm@opensource.se> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2011-03-291-4/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (26 commits) mmc: SDHI should depend on SUPERH || ARCH_SHMOBILE mmc: tmio_mmc: Move some defines into a shared header mmc: tmio: support aggressive clock gating mmc: tmio: fix power-mode interpretation mmc: tmio: remove work-around for unmasked SDIO interrupts sh: fix SDHI IO address-range ARM: mach-shmobile: fix SDHI IO address-range mmc: tmio: only access registers above 0xff, if available mfd: remove now redundant sh_mobile_sdhi.h header sh: convert boards to use linux/mmc/sh_mobile_sdhi.h ARM: mach-shmobile: convert boards to use linux/mmc/sh_mobile_sdhi.h mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver sh: ecovec: use the CONFIG_MMC_TMIO symbols instead of MFD mmc: tmio: split core functionality, DMA and MFD glue mmc: tmio: use PIO for short transfers mmc: tmio-mmc: Improve DMA stability on sh-mobile mmc: fix mmc_app_send_scr() for dma transfer mmc: sdhci-esdhc: enable esdhc on imx53 mmc: sdhci-esdhc: use writel/readl as general APIs mmc: sdhci: add the abort CMDTYPE bits definition ...
| * ARM: mach-shmobile: fix SDHI IO address-rangeGuennadi Liakhovetski2011-03-251-3/+3
| | | | | | | | | | | | | | | | SDHI registers occupy only a 0x100 byte large window, not 0x200 byte. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Chris Ball <cjb@laptop.org>
| * ARM: mach-shmobile: convert boards to use linux/mmc/sh_mobile_sdhi.hGuennadi Liakhovetski2011-03-251-1/+1
| | | | | | | | | | | | Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Chris Ball <cjb@laptop.org>
* | arm: Cleanup the irq namespaceThomas Gleixner2011-03-291-3/+3
|/ | | | | | Convert to the new function names. Automated with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* ARM: mach-shmobile: add coherent DMA mask to CEU camera devicesGuennadi Liakhovetski2011-03-231-1/+2
| | | | | | | | Cameras are currently broken on ARM sh-mobile platforms. They need a suitable coherent DMA mask. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: Dynamic backlight control for MackerelMagnus Damm2011-03-231-1/+21
| | | | | | | Use GPIO_PORT31 to control the backlight on the Mackerel board. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge branch 'topic/asoc' into for-linusTakashi Iwai2011-03-161-6/+7
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| * ASoC: sh: fsi: modify selection method of I2S/PCM/SPDIF formatKuninori Morimoto2011-01-261-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current format selection of FSI-codecs depended on platform information for FSI, and chip default settings for codecs. It is not understandable/formal method. This patch modify FSI and FSI-codecs to use snd_soc_dai_set_fmt. But FSI can use I2S/PCM and SPDIF format today. It can be selected to I2S/PCM by snd_soc_dai_set_fmt, but can not select SPDIF. So, this patch change FSI platform information to have DAI/SPDIF mode. If platform selects DAI mode (default), FSI-codecs can select I2S/PCM by snd_soc_dai_set_fmt, and if it is SPDIF mode, FSI become SPDIF format. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: sh: fsi-hdmi: Add FSI port and HDMI selectionKuninori Morimoto2011-01-251-0/+5
| | | | | | | | | | | | | | | | | | This patch add platform_device_id which can control PortA/PortB for FSI2-HDMI from platform data. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: sh: fsi: Add snd_soc_dai_set_fmt supportKuninori Morimoto2011-01-211-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | This patch add snd_soc_dai_ops :: set_fmt to FSI driver and select master/slave clock mode by snd_soc_dai_set_fmt on fsi-xxx.c instead of platform infomation code. This patch remove fsi_is_master function which is no longer needed. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ARM: mach-shmobile: mackerel: modify LCDC clock divider valueKuninori Morimoto2011-03-041-1/+1
| | | | | | | | | | | | | | | | | | | | mackerel WVGA LCDC panel expect 33.3MHz for dot-clock, but current dot-clock was 50.0MHz. This patch modify clock divider value. Signed-off-by: Makoto Ueda <makoto.ueda.ub@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | ARM: mach-shmobile: mackerel: clarify shdi/mmcif switch settingsSimon Horman2011-01-191-3/+2
|/ | | | | | | | | | | | | | | | | * Pins 2 and 4 of switch 33 are documented as don't care on the PCB, my testing seems to confirm this. * I have been unable to do anything sensible with S1 set to on. Am I missing something with regards to MMC1? * Clarify which driver is needed for each switch setting. * Should the AP4 board code be updated to allow the SHDI driver to access SHDI1 as the mackerel code does? Signed-off-by: Simon Horman <horms@verge.net.au> Acked-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: Kill off unused !gpio_is_valid() caseMagnus Damm2011-01-131-4/+1
| | | | | | | | | The Card Detect GPIOs used on AP4EVB and Mackerel are alwayws valid, so kill off the unused !gpio_is_valid() case. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge branch 'rmobile/sdio' into rmobile-latestPaul Mundt2011-01-121-3/+3
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| * ARM: mach-shmobile: sh7372 Enable SDIO IRQs for MackerelMagnus Damm2011-01-121-3/+3
| | | | | | | | | | | | | | Enable SDIO IRQ support for the Mackerel board. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | ARM: mach-shmobile: mackerel: Add touchscreen ST1232 supportTony SIM2011-01-111-0/+10
| | | | | | | | | | Signed-off-by: Tony SIM <chinyeow.sim.xt@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | ARM: mach-shmobile: mackerel: Add support get_cd in CN23Yusuke Goda2011-01-111-0/+14
|/ | | | | Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: Run-time IRQ handler for INTCAMagnus Damm2011-01-071-0/+1
| | | | | | | | | | Break-out INTC specific IRQ demux code from the file entry-macro-intc.S and register during run-time. Covers sh7367, sh7377 and sh7372. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add HDMI sound supportKuninori Morimoto2011-01-061-0/+95
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: add HDMI video supportKuninori Morimoto2011-01-061-0/+141
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: ap4/mackerel: modify wrong comment out of USBKuninori Morimoto2011-01-051-1/+1
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: Mackerel VGA camera supportMagnus Damm2011-01-051-1/+125
| | | | | | | | | | | | | Add VGA camera support to the Mackerel board using soc_camera_platform. The VGA camera module is hooked up using the 8-bit CEU bus, and it is constantly bursting out frames in fixed video mode setting. The camera module does not allow any I2C control. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add GPS supportYusuke Goda2010-12-201-0/+4
| | | | | Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add mmcif supportYusuke Goda2010-12-171-1/+66
| | | | | | | | v2 Add comment of J22 and OCR field. Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add sdhi supportYusuke Goda2010-12-141-0/+175
| | | | | Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add keypad tca6408a supportTony SIM2010-12-131-0/+38
| | | | | | | | This patch maps key0/key1/key2/key3 as HOME/MENU/BACK/POWER buttons on mackerel board. Signed-off-by: Tony SIM <chinyeow.sim.xt@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add Accelerometer sensor supportTony SIM2010-12-081-0/+15
| | | | | Signed-off-by: Tony SIM <chinyeow.sim.xt@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add FSI-AK4643 supportKuninori Morimoto2010-12-011-0/+84
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add LEDs supportKuninori Morimoto2010-12-011-0/+40
| | | | | | | | | you can control it by echo 0 > /sys/class/leds/led0/brightness echo 1 > /sys/class/leds/led0/brightness Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add USB1(Host) supportKuninori Morimoto2010-11-301-1/+68
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add lost GPIO_FN_LCDD 18 - 23Kuninori Morimoto2010-11-291-0/+6
| | | | | | | RGB24 bus needs 18-23 pin Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: document switch and pin modes.Kuninori Morimoto2010-11-291-0/+60
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add LCDC supportKuninori Morimoto2010-11-291-0/+86
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: mackerel: Add SMSC supportKuninori Morimoto2010-11-291-0/+34
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: Add mackerel board supportKuninori Morimoto2010-11-291-0/+165
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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