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

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>

1 files changed, 20 insertions, 0 deletions

diff --git a/drivers/pinctrl/sh-pfc/pfc-emev2.c b/drivers/pinctrl/sh-pfc/pfc-emev2.c
index dc271c3243df..310c6f3ee7cc 100644
--- a/drivers/pinctrl/sh-pfc/pfc-emev2.c
+++ b/drivers/pinctrl/sh-pfc/pfc-emev2.c
@@ -1260,6 +1260,14 @@ 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",
 };
@@ -1282,6 +1290,10 @@ static const char * const lcd_groups[] = {
         "yuv3",
 };
 
+static const char * const lowpwr_groups[] = {
+        "lowpwr",
+};
+
 static const char * const ntsc_groups[] = {
         "ntsc_clk",
         "ntsc_data",
@@ -1295,6 +1307,10 @@ static const char * const pwm1_groups[] = {
         "pwm1",
 };
 
+static const char * const ref_clko_groups[] = {
+        "ref_clko",
+};
+
 static const char * const sd_groups[] = {
         "sd_cki",
 };
@@ -1388,13 +1404,17 @@ 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),