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path: root/drivers/pinctrl/sh-pfc/pfc-sh7734.c
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2016-02-08pinctrl: sh-pfc: Rename PINMUX_IPSR_DATA() to PINMUX_IPSR_GPSR()Geert Uytterhoeven
This macro describes a pinmux configuration that needs configuration in both a Peripheral Function Select Register (IPSR) and in a GPIO/Peripheral Function Select Register 1 (GPSR). Reflect that in the macro name for clarity. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2015-12-17Merge tag 'v4.4-rc5' into develLinus Walleij
Linux 4.4-rc5
2015-12-08pinctrl: sh-pfc: sh7734: Use PINMUX_SINGLE() instead of raw PINMUX_DATA()Geert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-12-01pinctrl: sh-pfc: sh7734: Add missing cfg macro parameter to fix buildGeert Uytterhoeven
When building for SH7734: drivers/pinctrl/sh-pfc/pfc-sh7734.c:586:1: error: macro "_GP_DATA" passed 5 arguments, but takes just 4 drivers/pinctrl/sh-pfc/pfc-sh7734.c:586:2: error: '_GP_DATA' undeclared here (not in a function) drivers/pinctrl/sh-pfc/pfc-sh7734.c:586:1: error: macro "_GP_DATA" passed 5 arguments, but takes just 4 drivers/pinctrl/sh-pfc/pfc-sh7734.c:586:1: error: macro "_GP_DATA" passed 5 arguments, but takes just 4 ... drivers/pinctrl/sh-pfc/pfc-sh7734.c:2389:1: error: macro "_GP_INOUTSEL" passed 5 arguments, but takes just 4 drivers/pinctrl/sh-pfc/pfc-sh7734.c:2389:53: error: '_GP_INOUTSEL' undeclared here (not in a function) drivers/pinctrl/sh-pfc/pfc-sh7734.c:2389:2: warning: initialization makes integer from pointer without a cast [enabled by default] drivers/pinctrl/sh-pfc/pfc-sh7734.c:2389:2: warning: (near initialization for '(anonymous)[0]') [enabled by default] ... drivers/pinctrl/sh-pfc/pfc-sh7734.c:2416:1: error: macro "_GP_INDT" passed 5 arguments, but takes just 4 drivers/pinctrl/sh-pfc/pfc-sh7734.c:2416:47: error: '_GP_INDT' undeclared here (not in a function) drivers/pinctrl/sh-pfc/pfc-sh7734.c:2416:2: warning: initialization makes integer from pointer without a cast [enabled by default] drivers/pinctrl/sh-pfc/pfc-sh7734.c:2416:2: warning: (near initialization for '(anonymous)[0]') [enabled by default] ... Add the missing "cfg" macro parameters to the sh7734-specific _GP_DATA(), _GP_INOUTSEL(), and _GP_INDT() macros to fix this. Fixes: 22768fc60abbf58b ("pinctrl: sh-pfc: Add macros defining GP ports with config flags") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-11-30pinctrl: sh-pfc: Share/reuse same PORT_GP_x() macrosKuninori Morimoto
Many SoC needs each PORT_GP_x() macros, but we can share/reuse same one. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-10-20pinctrl: sh-pfc: Rename .gpio_data[] to .pinmux_data[]Geert Uytterhoeven
The sh_pfc_soc_info.gpio_data[] array contains not only GPIO data, but also various other pinmux-related data (functions and marks). Every single driver already calls its local array pinmux_data[]. Hence rename the sh_pfc_soc_info member to "pinmux_data". Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2015-10-02pinctrl: sh-pfc: sh7734: use PINMUX_IPSR_MSEL()Kuninori Morimoto
Now, PINMUX_IPSR_MSEL() and PINMUX_IPSR_MODSEL_DATA() are same. Current PFC driver is very difficult to read, because macro names are using different length. PINMUX_IPSR_NOGP(ispr, ...) PINMUX_IPSR_DATA(ipsr, ...) PINMUX_IPSR_NOGM(ispr, ...) PINMUX_IPSR_NOFN(ipsr, ...) PINMUX_IPSR_MSEL(ipsr, ...) PINMUX_IPSR_MODSEL_DATA(ipsr, ...) It can be readable if we can use PINMUX_IPSR_MSEL() instead of PINMUX_IPSR_MODSEL_DATA() PINMUX_IPSR_NOGP(ispr, ...) PINMUX_IPSR_DATA(ipsr, ...) PINMUX_IPSR_NOGM(ispr, ...) PINMUX_IPSR_NOFN(ipsr, ...) PINMUX_IPSR_MSEL(ipsr, ...) Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2013-12-20pinctrl: sh-pfc: sh: Constify pins and cfg_regs arraysLaurent Pinchart
The arrays are never modified, declare them as const. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-07-29sh-pfc: sh7734: Use the common GP port style macrosLaurent Pinchart
The SoC has a bank-style PFC. Replace the custom-defined macros with common macros from sh-pfc.h. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2013-07-29sh-pfc: Consolidate PFC SoC data macrosLaurent Pinchart
Move macros defined in several SoC data files to a common location and document them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-07-29sh-pfc: Replace pinmux_enum_id typedef with u16Laurent Pinchart
The typedef only conceals the real variable type without bringing any additional value (see Documentation/CodingStyle, section 5.b). Moreover, it polutes the pinmux namespace. Replace it with the integer type it used to hide. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
2013-03-15sh-pfc: Constify all SoC dataLaurent Pinchart
None of the SoC data need to be modified. Constify it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-15sh-pfc: Share the PORT_10_REV, PORT_32 and PORT_32_REV definitionsLaurent Pinchart
The macros are defined identically and used in two SoC-specific files, share them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-15sh-pfc: Rename struct pinmux_pin to struct sh_pfc_pinLaurent Pinchart
And drop the pinmux_flag_t typedef. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-15sh-pfc: Split pins and functions definition tablesLaurent Pinchart
Split the GPIOs table into a pins table for real GPIOs and a functions table for function GPIOs. Only register pins with the pinctrl core. The function GPIOs remain accessible as GPIOs. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-15sh-pfc: Remove unused sh_pfc_soc_info reserved_id fieldLaurent Pinchart
The field is unused, remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-15sh-pfc: Replace SoC info data and mark ranges with a number of pinsLaurent Pinchart
The data and mark ranges are only used to check whether a GPIO corresponds to a real pin or a function. As pins come first in the list of GPIOs and in the platform-specific GPIO enumerations, we can replace the data and mark ranges by a number of pins. Add an nr_pins field to struct sh_pfc_soc_info to store the number of pins implemented by the SoC, remove the data and mark range fields and introduce sh_pfc_gpio_is_pin() and sh_pfc_gpio_is_function() functions to replace range-based checks. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-15sh-pfc: Replace first_gpio and last_gpio with nr_gpiosLaurent Pinchart
The SoC information first_gpio field is always equal to 0, and the last_gpio field is the index of the last entry in the pinmux_gpios array. Replace the first_gpio and last_gpio fields by a nr_gpios field, and initialize it to ARRAY_SIZE(pinmux_gpios). Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-25sh-pfc: Move sh_pfc.h from include/linux/ to driver directoryLaurent Pinchart
The header file isn't used by arch code anymore. Make it private to the driver. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-01-25sh-pfc: Add sh7734 pinmux supportLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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