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path: root/drivers/pinctrl/sh-pfc/pfc-r8a77995.c
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Diffstat (limited to 'drivers/pinctrl/sh-pfc/pfc-r8a77995.c')
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a77995.c88
1 files changed, 88 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c b/drivers/pinctrl/sh-pfc/pfc-r8a77995.c
index 89b7541ab1ed..a4927b78a17b 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77995.c
@@ -518,6 +518,8 @@ static const u16 pinmux_data[] = {
PINMUX_SINGLE(QSPI0_MISO_IO1),
PINMUX_SINGLE(QSPI0_MOSI_IO0),
PINMUX_SINGLE(QSPI0_SPCLK),
+ PINMUX_SINGLE(SCL0),
+ PINMUX_SINGLE(SDA0),
/* IPSR0 */
PINMUX_IPSR_MSEL(IP0_3_0, IRQ0_A, SEL_IRQ_0_0),
@@ -1057,6 +1059,61 @@ static const unsigned int avb0_avtp_capture_b_mux[] = {
AVB0_AVTP_CAPTURE_B_MARK,
};
+/* - CAN ------------------------------------------------------------------ */
+static const unsigned int can0_data_a_pins[] = {
+ /* TX, RX */
+ RCAR_GP_PIN(4, 28), RCAR_GP_PIN(4, 31),
+};
+static const unsigned int can0_data_a_mux[] = {
+ CAN0_TX_A_MARK, CAN0_RX_A_MARK,
+};
+static const unsigned int can0_data_b_pins[] = {
+ /* TX, RX */
+ RCAR_GP_PIN(4, 22), RCAR_GP_PIN(4, 5),
+};
+static const unsigned int can0_data_b_mux[] = {
+ CAN0_TX_B_MARK, CAN0_RX_B_MARK,
+};
+static const unsigned int can1_data_a_pins[] = {
+ /* TX, RX */
+ RCAR_GP_PIN(4, 30), RCAR_GP_PIN(4, 29),
+};
+static const unsigned int can1_data_a_mux[] = {
+ CAN1_TX_A_MARK, CAN1_RX_A_MARK,
+};
+static const unsigned int can1_data_b_pins[] = {
+ /* TX, RX */
+ RCAR_GP_PIN(4, 7), RCAR_GP_PIN(4, 6),
+};
+static const unsigned int can1_data_b_mux[] = {
+ CAN1_TX_B_MARK, CAN1_RX_B_MARK,
+};
+
+/* - CAN Clock -------------------------------------------------------------- */
+static const unsigned int can_clk_pins[] = {
+ /* CLK */
+ RCAR_GP_PIN(5, 2),
+};
+static const unsigned int can_clk_mux[] = {
+ CAN_CLK_MARK,
+};
+
+/* - CAN FD ----------------------------------------------------------------- */
+static const unsigned int canfd0_data_pins[] = {
+ /* TX, RX */
+ RCAR_GP_PIN(4, 28), RCAR_GP_PIN(4, 31),
+};
+static const unsigned int canfd0_data_mux[] = {
+ CANFD0_TX_MARK, CANFD0_RX_MARK,
+};
+static const unsigned int canfd1_data_pins[] = {
+ /* TX, RX */
+ RCAR_GP_PIN(4, 30), RCAR_GP_PIN(4, 29),
+};
+static const unsigned int canfd1_data_mux[] = {
+ CANFD1_TX_MARK, CANFD1_RX_MARK,
+};
+
/* - I2C -------------------------------------------------------------------- */
static const unsigned int i2c0_pins[] = {
/* SCL, SDA */
@@ -1504,6 +1561,13 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(avb0_avtp_pps_b),
SH_PFC_PIN_GROUP(avb0_avtp_match_b),
SH_PFC_PIN_GROUP(avb0_avtp_capture_b),
+ SH_PFC_PIN_GROUP(can0_data_a),
+ SH_PFC_PIN_GROUP(can0_data_b),
+ SH_PFC_PIN_GROUP(can1_data_a),
+ SH_PFC_PIN_GROUP(can1_data_b),
+ SH_PFC_PIN_GROUP(can_clk),
+ SH_PFC_PIN_GROUP(canfd0_data),
+ SH_PFC_PIN_GROUP(canfd1_data),
SH_PFC_PIN_GROUP(i2c0),
SH_PFC_PIN_GROUP(i2c1),
SH_PFC_PIN_GROUP(i2c2_a),
@@ -1581,6 +1645,25 @@ static const char * const avb0_groups[] = {
"avb0_avtp_capture_b",
};
+static const char * const can0_groups[] = {
+ "can0_data_a",
+ "can0_data_b",
+};
+static const char * const can1_groups[] = {
+ "can1_data_a",
+ "can1_data_b",
+};
+static const char * const can_clk_groups[] = {
+ "can_clk",
+};
+
+static const char * const canfd0_groups[] = {
+ "canfd0_data",
+};
+static const char * const canfd1_groups[] = {
+ "canfd1_data",
+};
+
static const char * const i2c0_groups[] = {
"i2c0",
};
@@ -1691,6 +1774,11 @@ static const char * const usb0_groups[] = {
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(audio_clk),
SH_PFC_FUNCTION(avb0),
+ SH_PFC_FUNCTION(can0),
+ SH_PFC_FUNCTION(can1),
+ SH_PFC_FUNCTION(can_clk),
+ SH_PFC_FUNCTION(canfd0),
+ SH_PFC_FUNCTION(canfd1),
SH_PFC_FUNCTION(i2c0),
SH_PFC_FUNCTION(i2c1),
SH_PFC_FUNCTION(i2c2),