From: Wolfram Sang <wsa@xxxxxxxxxxxxxxxxxxxx>
Tested RIIC2 on a genmai board. Other riic groups are untested but seem
trivial enough to be added.
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxxxxxxxxx>
Acked-by: Magnus Damm <damm@xxxxxxxxxxxxx>
---
Note: With the current PFC driver as posted by Magnus, it needs another patch
to work. Yet, I think this is a seperate PFC issue which needs to be sorted out
seperately and shouldn't affect these declarations. I'll add the needed patch
as a response to this mail.
drivers/pinctrl/sh-pfc/pfc-r7s72100.c | 45 +++++++++++++++++++++++++++++++++++
1 file changed, 45 insertions(+)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r7s72100.c b/drivers/pinctrl/sh-pfc/pfc-r7s72100.c
index a662876..2b716d1 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r7s72100.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r7s72100.c
@@ -229,6 +229,27 @@ SCIF5(RZ_PIN_AND_MUX)
SCIF6(RZ_PIN_AND_MUX)
SCIF7(RZ_PIN_AND_MUX)
+#define RIIC0(fn) \
+ fn(riic0, scl, 1, 0, 1) \
+ fn(riic0, sda, 1, 1, 1)
+
+#define RIIC1(fn) \
+ fn(riic1, scl, 1, 2, 1) \
+ fn(riic1, sda, 1, 3, 1)
+
+#define RIIC2(fn) \
+ fn(riic2, scl, 1, 4, 1) \
+ fn(riic2, sda, 1, 5, 1)
+
+#define RIIC3(fn) \
+ fn(riic3, scl, 1, 6, 1) \
+ fn(riic3, sda, 1, 7, 1)
+
+RIIC0(RZ_PIN_AND_MUX)
+RIIC1(RZ_PIN_AND_MUX)
+RIIC2(RZ_PIN_AND_MUX)
+RIIC3(RZ_PIN_AND_MUX)
+
static const struct sh_pfc_pin_group pinmux_groups[] = {
SCIF0(RZ_PMX_GROUP)
SCIF1(RZ_PMX_GROUP)
@@ -238,6 +259,10 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SCIF5(RZ_PMX_GROUP)
SCIF6(RZ_PMX_GROUP)
SCIF7(RZ_PMX_GROUP)
+ RIIC0(RZ_PMX_GROUP)
+ RIIC1(RZ_PMX_GROUP)
+ RIIC2(RZ_PMX_GROUP)
+ RIIC3(RZ_PMX_GROUP)
};
static const char * const scif0_groups[] = {
@@ -272,6 +297,22 @@ static const char * const scif7_groups[] = {
SCIF7(RZ_GROUPS)
};
+static const char * const riic0_groups[] = {
+ RIIC0(RZ_GROUPS)
+};
+
+static const char * const riic1_groups[] = {
+ RIIC1(RZ_GROUPS)
+};
+
+static const char * const riic2_groups[] = {
+ RIIC2(RZ_GROUPS)
+};
+
+static const char * const riic3_groups[] = {
+ RIIC3(RZ_GROUPS)
+};
+
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(scif0),
SH_PFC_FUNCTION(scif1),
@@ -281,6 +322,10 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(scif5),
SH_PFC_FUNCTION(scif6),
SH_PFC_FUNCTION(scif7),
+ SH_PFC_FUNCTION(riic0),
+ SH_PFC_FUNCTION(riic1),
+ SH_PFC_FUNCTION(riic2),
+ SH_PFC_FUNCTION(riic3),
};
#define PFC_REG(idx, name, reg) \
--
1.8.4.2
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