From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> According to Rev.0.51 datasheet 004_R-CarV4H_pin_function.xlsx, GP1_23 - GP1_28 are 1.8/3.3V. But it aren't on Table 7.28. According to HW team, there are no bit assign. This patch follows HW team's comment. Reported-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> --- drivers/pinctrl/renesas/pfc-r8a779g0.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/renesas/pfc-r8a779g0.c b/drivers/pinctrl/renesas/pfc-r8a779g0.c index 70ca971bbf36..281bca886307 100644 --- a/drivers/pinctrl/renesas/pfc-r8a779g0.c +++ b/drivers/pinctrl/renesas/pfc-r8a779g0.c @@ -17,7 +17,14 @@ #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_1(1, 29, 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 +3657,7 @@ 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; -- 2.25.1
