pinctrl: sh-pfc: r8a7791: add missing HSCIF1 pinmux data
Subsystems (3)
PATCH 1/1 pinctrl: sh-pfc: r8a7791: add missing HSCIF1 pinmux data
The R8A7791 PFC driver was apparently based on the preliminary revisions of the user's manual, which omitted the HSCIF1 group E signals in the IPSR4 register description. This would cause HSCIF1's probe to fail with the messages like below:
sh-pfc e6060000.pfc: cannot locate data/mark enum_id for mark 1989 sh-sci e62c8000.serial: Error applying setting, reverse things back
sh-sci: probe of e62c8000.serial failed with error -22
Add the neceassary PINMUX_IPSR_MSEL() invocations for the HSCK1_E, HCTS1#_E, and HRTS1#_E signals...
Fixes 508845196238 ("pinctrl: sh-pfc: r8a7791 PFC support")
Signed-off-by Sergei Shtylyov <[email protected]>
--- drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 3 +++ 1 file changed, 3 insertions(+)
drivers/pinctrl/sh-pfc/pfc-r8a7791.c +3 -0
@@ -1010,14 +1010,17 @@ static const u16 pinmux_data[] = {PINMUX_IPSR_MSEL (IP4_12_10 ,SCL2 ,SEL_IIC2_0 ),PINMUX_IPSR_MSEL (IP4_12_10 ,GPS_CLK_B ,SEL_GPS_1 ),PINMUX_IPSR_MSEL (IP4_12_10 ,GLO_Q0_D ,SEL_GPS_3 ), +PINMUX_IPSR_MSEL (IP4_12_10 ,HSCK1_E ,SEL_HSCIF1_4 ),PINMUX_IPSR_GPSR (IP4_15_13 ,SSI_WS2 ),PINMUX_IPSR_MSEL (IP4_15_13 ,SDA2 ,SEL_IIC2_0 ),PINMUX_IPSR_MSEL (IP4_15_13 ,GPS_SIGN_B ,SEL_GPS_1 ),PINMUX_IPSR_MSEL (IP4_15_13 ,RX2_E ,SEL_SCIF2_4 ),PINMUX_IPSR_MSEL (IP4_15_13 ,GLO_Q1_D ,SEL_GPS_3 ), +PINMUX_IPSR_MSEL (IP4_15_13 ,HCTS1_N_E ,SEL_HSCIF1_4 ),PINMUX_IPSR_GPSR (IP4_18_16 ,SSI_SDATA2 ),PINMUX_IPSR_MSEL (IP4_18_16 ,GPS_MAG_B ,SEL_GPS_1 ),PINMUX_IPSR_MSEL (IP4_18_16 ,TX2_E ,SEL_SCIF2_4 ), +PINMUX_IPSR_MSEL (IP4_18_16 ,HRTS1_N_E ,SEL_HSCIF1_4 ),PINMUX_IPSR_GPSR (IP4_19 ,SSI_SCK34 ),PINMUX_IPSR_GPSR (IP4_20 ,SSI_WS34 ), PINMUX_IPSR_GPSR(IP4_21, SSI_SDATA3),