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authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>2016-07-14 22:51:40 +0300
committerGeert Uytterhoeven <geert+renesas@glider.be>2016-08-08 12:34:18 +0200
commit37d0d275bd36db1eae1fb2b08762ae6f95066d78 (patch)
treef7740ea8a72984909e139e7131ffc33952177135 /drivers/pinctrl/sh-pfc
parent1373eeeb3ed8651f44affea143dfc523bbcdc7e4 (diff)
pinctrl: sh-pfc: r8a7792: Add CAN pin groups
Add CAN0/1 data/clock pin groups to R8A7792 PFC driver. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/pinctrl/sh-pfc')
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a7792.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7792.c b/drivers/pinctrl/sh-pfc/pfc-r8a7792.c
index 4e52323ac783..791f98d32d85 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7792.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7792.c
@@ -812,6 +812,28 @@ static const unsigned int avb_avtp_match_pins[] = {
static const unsigned int avb_avtp_match_mux[] = {
AVB_AVTP_MATCH_MARK,
};
+/* - CAN -------------------------------------------------------------------- */
+static const unsigned int can0_data_pins[] = {
+ /* TX, RX */
+ RCAR_GP_PIN(10, 27), RCAR_GP_PIN(10, 28),
+};
+static const unsigned int can0_data_mux[] = {
+ CAN0_TX_MARK, CAN0_RX_MARK,
+};
+static const unsigned int can1_data_pins[] = {
+ /* TX, RX */
+ RCAR_GP_PIN(10, 30), RCAR_GP_PIN(10, 31),
+};
+static const unsigned int can1_data_mux[] = {
+ CAN1_TX_MARK, CAN1_RX_MARK,
+};
+static const unsigned int can_clk_pins[] = {
+ /* CAN_CLK */
+ RCAR_GP_PIN(10, 29),
+};
+static const unsigned int can_clk_mux[] = {
+ CAN_CLK_MARK,
+};
/* - INTC ------------------------------------------------------------------- */
static const unsigned int intc_irq0_pins[] = {
/* IRQ0 */
@@ -981,6 +1003,9 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(avb_mii),
SH_PFC_PIN_GROUP(avb_gmii),
SH_PFC_PIN_GROUP(avb_avtp_match),
+ SH_PFC_PIN_GROUP(can0_data),
+ SH_PFC_PIN_GROUP(can1_data),
+ SH_PFC_PIN_GROUP(can_clk),
SH_PFC_PIN_GROUP(intc_irq0),
SH_PFC_PIN_GROUP(intc_irq1),
SH_PFC_PIN_GROUP(intc_irq2),
@@ -1015,6 +1040,16 @@ static const char * const avb_groups[] = {
"avb_avtp_match",
};
+static const char * const can0_groups[] = {
+ "can0_data",
+ "can_clk",
+};
+
+static const char * const can1_groups[] = {
+ "can1_data",
+ "can_clk",
+};
+
static const char * const intc_groups[] = {
"intc_irq0",
"intc_irq1",
@@ -1054,6 +1089,8 @@ static const char * const sdhi0_groups[] = {
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(avb),
+ SH_PFC_FUNCTION(can0),
+ SH_PFC_FUNCTION(can1),
SH_PFC_FUNCTION(intc),
SH_PFC_FUNCTION(lbsc),
SH_PFC_FUNCTION(scif0),