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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2017-03-29 21:36:50 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-04-04 09:22:25 +0200 |
| commit | da7a692fbbab07f4e9798b5b52798f6e3256dd8f (patch) | |
| tree | c1f80c617c83ca89a419aae63136224b1a0e32a0 /drivers/pinctrl | |
| parent | d14a39edf757f5bdd73cf25d0155d7cfb271e782 (diff) | |
| download | linux-da7a692fbbab07f4e9798b5b52798f6e3256dd8f.tar.bz2 | |
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 <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c index 841cecdca7ea..cc852e68162c 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c @@ -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), |