The LVDS pin group has to be configured in software driven output
mode
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
---
drivers/pinctrl/sh-pfc/pfc-r7s72100.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r7s72100.c b/drivers/pinctrl/sh-pfc/pfc-r7s72100.c
index e67b0d1..b531de3 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r7s72100.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r7s72100.c
@@ -438,6 +438,18 @@ SCIF7(RZ_PIN_AND_MUX)
ETHERNET(RZ_PIN_AND_MUX)
+#define LVDS(fn) \
+ fn(lvds, clkoutp, 5, 0, 1) \
+ fn(lvds, clkoutm, 5, 1, 1) \
+ fn(lvds, out2p, 5, 2, 1) \
+ fn(lvds, out2m, 5, 3, 1) \
+ fn(lvds, out1p, 5, 4, 1) \
+ fn(lvds, out2m, 5, 5, 1) \
+ fn(lvds, out0p, 5, 6, 1) \
+ fn(lvds, out0m, 5, 7, 1)
+
+LVDS(RZ_PIN_AND_MUX_SWO)
+
static const struct sh_pfc_pin_group pinmux_groups[] = {
RIIC0(RZ_PMX_GROUP)
RIIC1(RZ_PMX_GROUP)
@@ -457,6 +469,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SCIF6(RZ_PMX_GROUP)
SCIF7(RZ_PMX_GROUP)
ETHERNET(RZ_PMX_GROUP)
+ LVDS(RZ_PMX_GROUP)
};
static const char * const riic0_groups[] = {
@@ -531,6 +544,10 @@ static const char * const ethernet_groups[] = {
ETHERNET(RZ_GROUPS)
};
+static const char * const lvds_groups[] = {
+ LVDS(RZ_GROUPS)
+};
+
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(riic0),
SH_PFC_FUNCTION(riic1),
@@ -550,6 +567,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(scif6),
SH_PFC_FUNCTION(scif7),
SH_PFC_FUNCTION(ethernet),
+ SH_PFC_FUNCTION(lvds),
};
#define PFC_REG(idx, name, reg) \
--
2.7.4
