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path: root/drivers/pinctrl
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2013-06-05pinctrl: sh-pfc: fix a typo in pfc-r8a7790Guennadi Liakhovetski1-9/+9
Fix multiple occurrences of the "RESEVED" typo. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05pinctrl: sh-pfc: fix r8a7790 Function Select register tablesGuennadi Liakhovetski1-8/+6
Fix several errors in Peripheral Function Select register tables for r8a7790, which prevent various function pins from being correctly configured. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7778: fixup IRQ1A settingsKuninori Morimoto1-1/+1
IP2[31] func2 is IRQ1A, not IRQ3A Reported-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7779: add Ether pin groupsSergei Shtylyov1-0/+42
Add Ether RMII/LINK/MAGIC pin groups to R8A7779 PFC driver. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Laurent Pinchart<laurent.pinchart@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7778: add Ether pin groupsSergei Shtylyov1-0/+26
Add Ether RMII/LINK/MAGIC pin groups to R8A7778 PFC driver. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Laurent Pinchart<laurent.pinchart@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7778: add VIN pin groupsVladimir Barinov1-0/+60
Add VIN DATA[0:8]/CLK/HSYNC/VSYNC pin groups to R8A7778 PFC driver. While at it, add SH_PFC_MUX8() macro for 8-bit data busses. Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> [Sergei: updated the copyrights, added SH_PFC_MUX8() macro for 8-bit data bus, made use of SH_PFC_*() macros to define the pin groups.] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: sh73a0: Remove function GPIOsLaurent Pinchart1-395/+0
No sh73a0 platform use the function GPIOs API. Remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7790: Add TPU pin groups and functionsLaurent Pinchart1-0/+41
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7740: Add TPU pin groups and functionsLaurent Pinchart1-0/+50
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: sh73a0: Add TPU pin groups and functionsLaurent Pinchart1-0/+213
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7778: add USB pin groupsSergei Shtylyov1-0/+28
Add USB0/1 PENC/USB_OVC pin groups to R8A7778 PFC driver. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: sh73a0: Add VCCQ MC0 regulatorLaurent Pinchart2-0/+135
The sh73a0 has an internal power gate on the VCCQ power supply for the SDHI0 device that is controlled (for some strange reason) by a bit in a PFC register. This feature should be exposed as a regulator. As the same register is also used for pin control purposes there is no way to achieve atomic read/write sequences with a separate regulator driver. We thus need to implement the regulator here. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: Add support for SoC-specific initializationLaurent Pinchart3-1/+18
Add two optional init and exit SoC operations and call them from the core at probe and remove time. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7778: tidyup SDHI naming suffixes and sort it alphabeticallyKuninori Morimoto1-84/+80
SDHI 1/2 are the target Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7778: Fix outdated GPIO_FN commentsLaurent Pinchart1-12/+12
Function GPIOs have been removed, remove comments that refer to them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7740: Add bias (pull-up/down) pinconf supportLaurent Pinchart1-145/+220
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7740: Replace GPIO_PORTx enum with GPIO port numbersLaurent Pinchart1-32/+39
The PFC GPIO API implementation moved to using port numbers. Replace all GPIO_PORTx enum usage with the corresponding port number. The GPIO_PORTx enum values are identical to the port number on this platform. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05sh-pfc: r8a7740: Remove function GPIOsLaurent Pinchart1-205/+0
No r8a7740 platform use the function GPIOs API. Remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Remove HDMI function GPIOSLaurent Pinchart1-4/+0
All r8a7740 platforms now use the pinctrl API to control the HDMI pins, the corresponding function GPIOS are unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Remove FSI function GPIOSLaurent Pinchart1-12/+0
All r8a7740 platforms now use the pinctrl API to control the FSI pins, the corresponding function GPIOS are unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Remove CEU function GPIOSLaurent Pinchart1-28/+0
All r8a7740 platforms now use the pinctrl API to control the CEU pins, the corresponding function GPIOS are unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Remove GETHER function GPIOSLaurent Pinchart1-20/+0
All r8a7740 platforms now use the pinctrl API to control the GETHER pins, the corresponding function GPIOS are unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Remove BSC function GPIOSLaurent Pinchart1-24/+2
All r8a7740 platforms now use the pinctrl API to control the BSC pins, the corresponding function GPIOS are unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Remove INTC function GPIOSLaurent Pinchart1-34/+0
All r8a7740 platforms now use the pinctrl API to control the INTC pins, the corresponding function GPIOS are unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Remove SCIF function GPIOSLaurent Pinchart1-72/+0
All r8a7740 platforms now use the pinctrl API to control the SCIF pins, the corresponding function GPIOS are unused. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Hardcode the LCDC0 outputLaurent Pinchart1-13/+1
The r8a7740 has two LCDC units and two sets of LCDC output signals. By default LCDC0 is routed to the LCD0 signals, and LCDC1 to the LCD1 signals. However, LCDC1 can be routed to the LCD0 signals by setting bit MSEL6 in MSEL3CR (the LCD0 signals are further pinmuxed the usual way). This could be configured by duplicating the LCD0 pin groups for LCDC1. However, this would unnecessarily complicate the LCD pin groups, as no r8a7740 board supported in mainline use such a configuration. Hardcode the MSEL3CR MSEL6 bit to 0 for now. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Add HDMI pin groups and functionsLaurent Pinchart1-0/+14
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Add FSI pin groups and functionsLaurent Pinchart1-0/+118
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Add CEU pin groups and functionsLaurent Pinchart1-0/+124
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Add GETHER pin groups and functionsLaurent Pinchart1-0/+82
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Add BSC pin groups and functionsLaurent Pinchart1-0/+155
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Declare missing INTC functionLaurent Pinchart1-0/+1
When adding the INTC pin groups the INTC function hasn't been added to the functions list. Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7740: Add SCIF pin groups and functionsLaurent Pinchart1-0/+346
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add bias (pull-up/down) pinconf supportLaurent Pinchart1-130/+211
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Remove function GPIOsLaurent Pinchart1-247/+0
No sh7372 platform use the function GPIOs API. Remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Replace GPIO_PORTx enum with GPIO port numbersLaurent Pinchart1-32/+39
The PFC GPIO API implementation moved to using port numbers. Replace all GPIO_PORTx enum usage with the corresponding port number. The GPIO_PORTx enum values are identical to the port number on this platform. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add USB pin groups and functionsLaurent Pinchart1-0/+82
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add SCIF pin groups and functionsLaurent Pinchart1-0/+197
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add LCDC pin groups and functionsLaurent Pinchart1-0/+121
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add KEYSC pin groups and functionsLaurent Pinchart1-0/+91
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add INTC pin groups and functionsLaurent Pinchart1-0/+161
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add HDMI pin groups and functionsLaurent Pinchart1-0/+14
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add FSI pin groups and functionsLaurent Pinchart1-0/+91
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add FLCTL pin groups and functionsLaurent Pinchart1-0/+44
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add CEU pin groups and functionsLaurent Pinchart1-0/+70
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: sh7372: Add BSC pin groups and functionsLaurent Pinchart1-0/+124
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7778: add SDHI supportKuninori Morimoto1-0/+141
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7778: add common PFC macro helperKuninori Morimoto1-8/+18
pfc-r8a7778 will have many devices pfc support in the future, and current pfc-r8a7778 is using pin/mux definition macro for SCIF. The device definition style using macro is readable code IMO, but creating new macro for each devices is not good sense. This patch adds common SH_PFC_xx() macro for each new feature devices Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7779: add VIN pin groupsVladimir Barinov1-1/+146
Add VIN DATA[0:7]/CLK/HSYNC/VSYNC pin groups to R8A7779 PFC driver. Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> [horms+renesas@verge.net.au: trivial rebase on top of "sh-pfc: r8a7779: Don't group USB OVC and PENC pins"] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04sh-pfc: r8a7779: use RCAR_GP_PIN() on _GP_GPIO() macroKuninori Morimoto1-1/+1
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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