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>
---
V2: keep sorting alphabetical
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..7ee0442 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r7s72100.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r7s72100.c
@@ -117,6 +117,27 @@ static const unsigned int __RZ_STR(pfx, hw, bank, pin, _mux)[] = { \
#define RZ_GROUPS(pfx, hw, bank, pin, fn) \
__RZ_GROUPS(pfx##_##hw##_p##bank##_##pin),
+#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)
+
#define SCIF0(fn) \
fn(scif0, clk, 2, 13, 6) \
fn(scif0, txd, 2, 14, 6) \
@@ -230,6 +251,10 @@ SCIF6(RZ_PIN_AND_MUX)
SCIF7(RZ_PIN_AND_MUX)
static const struct sh_pfc_pin_group pinmux_groups[] = {
+ RIIC0(RZ_PMX_GROUP)
+ RIIC1(RZ_PMX_GROUP)
+ RIIC2(RZ_PMX_GROUP)
+ RIIC3(RZ_PMX_GROUP)
SCIF0(RZ_PMX_GROUP)
SCIF1(RZ_PMX_GROUP)
SCIF2(RZ_PMX_GROUP)
@@ -240,6 +265,22 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SCIF7(RZ_PMX_GROUP)
};
+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 char * const scif0_groups[] = {
SCIF0(RZ_GROUPS)
};
@@ -273,6 +314,10 @@ static const char * const scif7_groups[] = {
};
static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(riic0),
+ SH_PFC_FUNCTION(riic1),
+ SH_PFC_FUNCTION(riic2),
+ SH_PFC_FUNCTION(riic3),
SH_PFC_FUNCTION(scif0),
SH_PFC_FUNCTION(scif1),
SH_PFC_FUNCTION(scif2),
--
1.8.4.2
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