From: Kuninori Morimoto Date: Fri, 1 Jul 2022 01:38:40 +0000 (+0000) Subject: pinctrl: renesas: r8a779g0: Tidyup POC1 voltage X-Git-Tag: v6.0-rc1~43^2~37^2~13 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=475425ee38d62164739ba09dd39005dd6d3a328b;p=tomoyo%2Ftomoyo-test1.git pinctrl: renesas: r8a779g0: Tidyup POC1 voltage According to Rev.0.51 datasheet 004_R-CarV4H_pin_function.xlsx, GP1_23 - GP1_28 are 1.8/3.3V. But they are not on Table 7.28. According to the HW team, there are no bits assigned. This patch follows HW team's comment. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/8735fltxwg.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Geert Uytterhoeven --- diff --git a/drivers/pinctrl/renesas/pfc-r8a779g0.c b/drivers/pinctrl/renesas/pfc-r8a779g0.c index 70ca971bbf36..d5c131576110 100644 --- a/drivers/pinctrl/renesas/pfc-r8a779g0.c +++ b/drivers/pinctrl/renesas/pfc-r8a779g0.c @@ -17,7 +17,13 @@ #define CPU_ALL_GP(fn, sfx) \ PORT_GP_CFG_19(0, fn, sfx, CFG_FLAGS | SH_PFC_PIN_CFG_IO_VOLTAGE_18_33), \ - PORT_GP_CFG_29(1, fn, sfx, CFG_FLAGS | SH_PFC_PIN_CFG_IO_VOLTAGE_18_33), \ + PORT_GP_CFG_23(1, fn, sfx, CFG_FLAGS | SH_PFC_PIN_CFG_IO_VOLTAGE_18_33), \ + PORT_GP_CFG_1(1, 23, fn, sfx, CFG_FLAGS), \ + PORT_GP_CFG_1(1, 24, fn, sfx, CFG_FLAGS), \ + PORT_GP_CFG_1(1, 25, fn, sfx, CFG_FLAGS), \ + PORT_GP_CFG_1(1, 26, fn, sfx, CFG_FLAGS), \ + PORT_GP_CFG_1(1, 27, fn, sfx, CFG_FLAGS), \ + PORT_GP_CFG_1(1, 28, fn, sfx, CFG_FLAGS), \ PORT_GP_CFG_20(2, fn, sfx, CFG_FLAGS), \ PORT_GP_CFG_13(3, fn, sfx, CFG_FLAGS | SH_PFC_PIN_CFG_IO_VOLTAGE_18_33), \ PORT_GP_CFG_1(3, 13, fn, sfx, CFG_FLAGS), \ @@ -3650,7 +3656,7 @@ static int r8a779g0_pin_to_pocctrl(unsigned int pin, u32 *pocctrl) return bit; *pocctrl = pinmux_ioctrl_regs[POC1].reg; - if (pin >= RCAR_GP_PIN(1, 0) && pin <= RCAR_GP_PIN(1, 28)) + if (pin >= RCAR_GP_PIN(1, 0) && pin <= RCAR_GP_PIN(1, 22)) return bit; *pocctrl = pinmux_ioctrl_regs[POC3].reg;