linux-dev/drivers/pinctrl/renesas/core.h, branch linus/master

pinctrl: renesas: Move R-Car bias helpers to sh_pfc.h

2021-03-24T09:38:29Z

The Renesas Pin Function Controller driver uses two header files: - sh_pfc.h, for use by both core code and SoC-specific drivers, - core.h, for internal use by the core code only. Hence move the R-Car bias helper declarations from core.h to sh_pfc.h, and drop the inclusion of core.h from SoC-specific drivers that no longer need it. Signed-off-by: Geert Uytterhoeven Reviewed-by: Niklas Söderlund Link: https://lore.kernel.org/r/20210303132619.3938128-3-geert+renesas@glider.be

pinctrl: renesas: Make sh_pfc_pin_to_bias_reg() static

2021-03-24T09:38:29Z

Now all R-Car pin control drivers have been converted to the common R-Car bias handling, sh_pfc_pin_to_bias_reg() is only called from a single place. Move it from core.c to pinctrl.c, make it static, and rename it to rcar_pin_to_bias_reg(), as it is specific to R-Car SoCs. Signed-off-by: Geert Uytterhoeven Reviewed-by: Niklas Söderlund Link: https://lore.kernel.org/r/20210303132619.3938128-2-geert+renesas@glider.be

pinctrl: renesas: Factor out common R-Car Gen3 bias handling

2020-11-13T14:37:41Z

All pin control drivers for R-Car Gen3 SoCs contain identical bias handling. Reduce code duplication by moving it to the common pinctrl.c code. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20201028151637.1734130-6-geert+renesas@glider.be

pinctrl: Rename sh-pfc to renesas

2020-09-15T08:04:35Z

The drivers/pinctrl/sh-pfc subdirectory was originally created to group pin control drivers for various Renesas SuperH and SH-Mobile platforms. However, the name "sh-pfc" no longer reflects its contents, as the directory now contains pin control drivers for Renesas SuperH, ARM32, and ARM64 SoCs. Hence rename the subdirectory from drivers/pinctrl/sh-pfc to drivers/pinctrl/renesas, and the related Kconfig symbol from PINCTRL_SH_PFC to PINCTRL_RENESAS. Rename the git branch in MAINTAINERS, too, for consistency. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20200909131534.12897-3-geert+renesas@glider.be