pinctrl: sh-pfc: emev2: Add missing pinmux functions

[ Upstream commit 1ecd8c9cb899ae277e6986ae134635cb1a50f5de ]

The err_rst_reqb, ext_clki, lowpwr, and ref_clko pin groups are present,
but no pinmux functions refer to them, hence they can not be selected.

Fixes: 1e7d5d849cf4f0c5 ("sh-pfc: Add emev2 pinmux support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/pinctrl/sh-pfc/pfc-emev2.c b/drivers/pinctrl/sh-pfc/pfc-emev2.c
index 1cbbe04..eafd8ed 100644 (file)
--- a/drivers/pinctrl/sh-pfc/pfc-emev2.c
+++ b/drivers/pinctrl/sh-pfc/pfc-emev2.c
@@ -1263,6 +1263,14 @@ static const char * const dtv_groups[] = {
        "dtv_b",
 };
 
+static const char * const err_rst_reqb_groups[] = {
+       "err_rst_reqb",
+};
+
+static const char * const ext_clki_groups[] = {
+       "ext_clki",
+};
+
 static const char * const iic0_groups[] = {
        "iic0",
 };
@@ -1285,6 +1293,10 @@ static const char * const lcd_groups[] = {
        "yuv3",
 };
 
+static const char * const lowpwr_groups[] = {
+       "lowpwr",
+};
+
 static const char * const ntsc_groups[] = {
        "ntsc_clk",
        "ntsc_data",
@@ -1298,6 +1310,10 @@ static const char * const pwm1_groups[] = {
        "pwm1",
 };
 
+static const char * const ref_clko_groups[] = {
+       "ref_clko",
+};
+
 static const char * const sd_groups[] = {
        "sd_cki",
 };
@@ -1391,13 +1407,17 @@ static const struct sh_pfc_function pinmux_functions[] = {
        SH_PFC_FUNCTION(cam),
        SH_PFC_FUNCTION(cf),
        SH_PFC_FUNCTION(dtv),
+       SH_PFC_FUNCTION(err_rst_reqb),
+       SH_PFC_FUNCTION(ext_clki),
        SH_PFC_FUNCTION(iic0),
        SH_PFC_FUNCTION(iic1),
        SH_PFC_FUNCTION(jtag),
        SH_PFC_FUNCTION(lcd),
+       SH_PFC_FUNCTION(lowpwr),
        SH_PFC_FUNCTION(ntsc),
        SH_PFC_FUNCTION(pwm0),
        SH_PFC_FUNCTION(pwm1),
+       SH_PFC_FUNCTION(ref_clko),
        SH_PFC_FUNCTION(sd),
        SH_PFC_FUNCTION(sdi0),
        SH_PFC_FUNCTION(sdi1),