Add pin, mux and functions definitions for VIN4 and VIN5 for R-Car E3.
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
---
v3 -> v4:
- Use new variadic version of VIN_DATA_PIN_GROUP macro
v2 -> v3:
- Rebased on v4.20-rc1
- Use the newly introduced VIN_DATA_PIN_GROUP_VER macro
Incorporate Geert's comments:
- vin5_data8_b is only used with 8 pins: use regular SH_PFC_PIN_GROUP()
- remove stf groups for vin4/vin5
- confirmed that pins [23-8] of vin4's groups 'a' and 'b' are shared
- confirmed with HW team the synchronism pins in vin5 are only for group 'a'
---
drivers/pinctrl/sh-pfc/pfc-r8a77990.c | 244 ++++++++++++++++++++++++++++++++++
1 file changed, 244 insertions(+)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
index 1fdafa4..16fd139 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
@@ -2433,6 +2433,190 @@ static const unsigned int usb30_id_mux[] = {
USB3HS0_ID_MARK,
};
+/* - VIN4 ------------------------------------------------------------------- */
+static const union vin_data vin4_data_a_pins = {
+ .data24 = {
+ RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7),
+ RCAR_GP_PIN(2, 8), RCAR_GP_PIN(2, 9),
+ RCAR_GP_PIN(2, 10), RCAR_GP_PIN(2, 11),
+ RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 13),
+ RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 5),
+ RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7),
+ RCAR_GP_PIN(1, 3), RCAR_GP_PIN(1, 10),
+ RCAR_GP_PIN(1, 13), RCAR_GP_PIN(1, 14),
+ RCAR_GP_PIN(1, 9), RCAR_GP_PIN(1, 12),
+ RCAR_GP_PIN(1, 15), RCAR_GP_PIN(1, 16),
+ RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 18),
+ RCAR_GP_PIN(1, 19), RCAR_GP_PIN(0, 1),
+ },
+};
+
+static const union vin_data vin4_data_a_mux = {
+ .data24 = {
+ VI4_DATA0_A_MARK, VI4_DATA1_A_MARK,
+ VI4_DATA2_A_MARK, VI4_DATA3_A_MARK,
+ VI4_DATA4_A_MARK, VI4_DATA5_A_MARK,
+ VI4_DATA6_A_MARK, VI4_DATA7_A_MARK,
+ VI4_DATA8_MARK, VI4_DATA9_MARK,
+ VI4_DATA10_MARK, VI4_DATA11_MARK,
+ VI4_DATA12_MARK, VI4_DATA13_MARK,
+ VI4_DATA14_MARK, VI4_DATA15_MARK,
+ VI4_DATA16_MARK, VI4_DATA17_MARK,
+ VI4_DATA18_MARK, VI4_DATA19_MARK,
+ VI4_DATA20_MARK, VI4_DATA21_MARK,
+ VI4_DATA22_MARK, VI4_DATA23_MARK,
+ },
+};
+
+static const union vin_data vin4_data_b_pins = {
+ .data24 = {
+ RCAR_GP_PIN(1, 8), RCAR_GP_PIN(1, 11),
+ RCAR_GP_PIN(1, 21), RCAR_GP_PIN(1, 22),
+ RCAR_GP_PIN(0, 5), RCAR_GP_PIN(0, 6),
+ RCAR_GP_PIN(0, 16), RCAR_GP_PIN(0, 17),
+ RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 5),
+ RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7),
+ RCAR_GP_PIN(1, 3), RCAR_GP_PIN(1, 10),
+ RCAR_GP_PIN(1, 13), RCAR_GP_PIN(1, 14),
+ RCAR_GP_PIN(1, 9), RCAR_GP_PIN(1, 12),
+ RCAR_GP_PIN(1, 15), RCAR_GP_PIN(1, 15),
+ RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 18),
+ RCAR_GP_PIN(1, 19), RCAR_GP_PIN(0, 1),
+ },
+};
+
+static const union vin_data vin4_data_b_mux = {
+ .data24 = {
+ VI4_DATA0_B_MARK, VI4_DATA1_B_MARK,
+ VI4_DATA2_B_MARK, VI4_DATA3_B_MARK,
+ VI4_DATA4_B_MARK, VI4_DATA5_B_MARK,
+ VI4_DATA6_B_MARK, VI4_DATA7_B_MARK,
+ VI4_DATA8_MARK, VI4_DATA9_MARK,
+ VI4_DATA10_MARK, VI4_DATA11_MARK,
+ VI4_DATA12_MARK, VI4_DATA13_MARK,
+ VI4_DATA14_MARK, VI4_DATA15_MARK,
+ VI4_DATA16_MARK, VI4_DATA17_MARK,
+ VI4_DATA18_MARK, VI4_DATA19_MARK,
+ VI4_DATA20_MARK, VI4_DATA21_MARK,
+ VI4_DATA22_MARK, VI4_DATA23_MARK,
+ },
+};
+
+static const unsigned int vin4_sync_pins[] = {
+ /* HSYNC, VSYNC */
+ RCAR_GP_PIN(2, 25), RCAR_GP_PIN(2, 24),
+};
+
+static const unsigned int vin4_sync_mux[] = {
+ VI4_HSYNC_N_MARK, VI4_VSYNC_N_MARK,
+};
+
+static const unsigned int vin4_field_pins[] = {
+ RCAR_GP_PIN(2, 23),
+};
+
+static const unsigned int vin4_field_mux[] = {
+ VI4_FIELD_MARK,
+};
+
+static const unsigned int vin4_clkenb_pins[] = {
+ RCAR_GP_PIN(1, 2),
+};
+
+static const unsigned int vin4_clkenb_mux[] = {
+ VI4_CLKENB_MARK,
+};
+
+static const unsigned int vin4_clk_pins[] = {
+ RCAR_GP_PIN(2, 22),
+};
+
+static const unsigned int vin4_clk_mux[] = {
+ VI4_CLK_MARK,
+};
+
+/* - VIN5 ------------------------------------------------------------------- */
+static const union vin_data vin5_data_a_pins = {
+ .data16 = {
+ RCAR_GP_PIN(1, 1), RCAR_GP_PIN(1, 2),
+ RCAR_GP_PIN(1, 19), RCAR_GP_PIN(1, 12),
+ RCAR_GP_PIN(1, 15), RCAR_GP_PIN(1, 16),
+ RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 18),
+ RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13),
+ RCAR_GP_PIN(0, 9), RCAR_GP_PIN(0, 11),
+ RCAR_GP_PIN(0, 8), RCAR_GP_PIN(0, 10),
+ RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3),
+ },
+};
+
+static const union vin_data vin5_data_a_mux = {
+ .data16 = {
+ VI5_DATA0_A_MARK, VI5_DATA1_A_MARK,
+ VI5_DATA2_A_MARK, VI5_DATA3_A_MARK,
+ VI5_DATA4_A_MARK, VI5_DATA5_A_MARK,
+ VI5_DATA6_A_MARK, VI5_DATA7_A_MARK,
+ VI5_DATA8_A_MARK, VI5_DATA9_A_MARK,
+ VI5_DATA10_A_MARK, VI5_DATA11_A_MARK,
+ VI5_DATA12_A_MARK, VI5_DATA13_A_MARK,
+ VI5_DATA14_A_MARK, VI5_DATA15_A_MARK,
+ },
+};
+
+static const unsigned int vin5_data8_b_pins[] = {
+ RCAR_GP_PIN(2, 23), RCAR_GP_PIN(0, 4),
+ RCAR_GP_PIN(0, 7), RCAR_GP_PIN(0, 12),
+ RCAR_GP_PIN(0, 13), RCAR_GP_PIN(0, 14),
+ RCAR_GP_PIN(0, 16), RCAR_GP_PIN(0, 17),
+};
+
+static const unsigned int vin5_data8_b_mux[] = {
+ VI5_DATA0_B_MARK, VI5_DATA1_B_MARK,
+ VI5_DATA2_B_MARK, VI5_DATA3_B_MARK,
+ VI5_DATA4_B_MARK, VI5_DATA5_B_MARK,
+ VI5_DATA6_B_MARK, VI5_DATA7_B_MARK,
+};
+
+static const unsigned int vin5_sync_a_pins[] = {
+ /* HSYNC_N, VSYNC_N */
+ RCAR_GP_PIN(1, 8), RCAR_GP_PIN(1, 9),
+};
+
+static const unsigned int vin5_sync_a_mux[] = {
+ VI5_HSYNC_N_A_MARK, VI5_VSYNC_N_A_MARK,
+};
+
+static const unsigned int vin5_field_a_pins[] = {
+ RCAR_GP_PIN(1, 10),
+};
+
+static const unsigned int vin5_field_a_mux[] = {
+ VI5_FIELD_A_MARK,
+};
+
+static const unsigned int vin5_clkenb_a_pins[] = {
+ RCAR_GP_PIN(0, 1),
+};
+
+static const unsigned int vin5_clkenb_a_mux[] = {
+ VI5_CLKENB_A_MARK,
+};
+
+static const unsigned int vin5_clk_a_pins[] = {
+ RCAR_GP_PIN(1, 0),
+};
+
+static const unsigned int vin5_clk_a_mux[] = {
+ VI5_CLK_A_MARK,
+};
+
+static const unsigned int vin5_clk_b_pins[] = {
+ RCAR_GP_PIN(2, 22),
+};
+
+static const unsigned int vin5_clk_b_mux[] = {
+ VI5_CLK_B_MARK,
+};
+
static const struct {
struct sh_pfc_pin_group common[123];
struct sh_pfc_pin_group automotive[0];
@@ -2561,6 +2745,32 @@ static const struct {
SH_PFC_PIN_GROUP(usb0_id),
SH_PFC_PIN_GROUP(usb30),
SH_PFC_PIN_GROUP(usb30_id),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, a, 8),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, a, 10),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, a, 12),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, a, 16),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, a, 20),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, a, 24),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, b, 8),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, b, 10),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, b, 12),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, b, 16),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, b, 20),
+ VIN_DATA_PIN_GROUP_VER(vin4_data, b, 24),
+ SH_PFC_PIN_GROUP(vin4_sync),
+ SH_PFC_PIN_GROUP(vin4_field),
+ SH_PFC_PIN_GROUP(vin4_clkenb),
+ SH_PFC_PIN_GROUP(vin4_clk),
+ VIN_DATA_PIN_GROUP_VER(vin5_data, a, 8),
+ VIN_DATA_PIN_GROUP_VER(vin5_data, a, 10),
+ VIN_DATA_PIN_GROUP_VER(vin5_data, a, 12),
+ VIN_DATA_PIN_GROUP_VER(vin5_data, a, 16),
+ SH_PFC_PIN_GROUP(vin5_data8_b),
+ SH_PFC_PIN_GROUP(vin5_sync_a),
+ SH_PFC_PIN_GROUP(vin5_field_a),
+ SH_PFC_PIN_GROUP(vin5_clkenb_a),
+ SH_PFC_PIN_GROUP(vin5_clk_a),
+ SH_PFC_PIN_GROUP(vin5_clk_b),
}
};
@@ -2774,6 +2984,38 @@ static const char * const usb30_groups[] = {
"usb30_id",
};
+static const char * const vin4_groups[] = {
+ "vin4_data8_a",
+ "vin4_data10_a",
+ "vin4_data12_a",
+ "vin4_data16_a",
+ "vin4_data20_a",
+ "vin4_data24_a",
+ "vin4_data8_b",
+ "vin4_data10_b",
+ "vin4_data12_b",
+ "vin4_data16_b",
+ "vin4_data20_b",
+ "vin4_data24_b",
+ "vin4_sync",
+ "vin4_field",
+ "vin4_clkenb",
+ "vin4_clk",
+};
+
+static const char * const vin5_groups[] = {
+ "vin5_data8_a",
+ "vin5_data10_a",
+ "vin5_data12_a",
+ "vin5_data16_a",
+ "vin5_data8_b",
+ "vin5_sync_a",
+ "vin5_field_a",
+ "vin5_clkenb_a",
+ "vin5_clk_a",
+ "vin5_clk_b",
+};
+
static const struct {
struct sh_pfc_function common[29];
struct sh_pfc_function automotive[0];
@@ -2808,6 +3050,8 @@ static const struct {
SH_PFC_FUNCTION(scif_clk),
SH_PFC_FUNCTION(usb0),
SH_PFC_FUNCTION(usb30),
+ SH_PFC_FUNCTION(vin4),
+ SH_PFC_FUNCTION(vin5),
}
};
--
2.7.4
