[4.19.y-cip,24/39] pinctrl: sh-pfc: r8a77965: Add VIN[4|5] groups/functions
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Message ID 1576668829-59767-25-git-send-email-biju.das@bp.renesas.com
State Accepted
Delegated to: Chris Paterson
Headers show
Series
  • Add RZ/G2N SYSC/RST/Clock/PFC support
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Commit Message

Biju Das Dec. 18, 2019, 11:33 a.m. UTC
From: Jacopo Mondi <jacopo+renesas@jmondi.org>

commit 270b6eb715573c0d05b75351f804b7b445d88d4b upstream

The VIN4 and VIN5 interfaces support parallel video input.
Add pin, mux and functions definitions for VIN4 and VIN5 for R-Car M3-N.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
 drivers/pinctrl/sh-pfc/pfc-r8a77965.c | 270 ++++++++++++++++++++++++++++++++++
 1 file changed, 270 insertions(+)

Patch
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diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77965.c b/drivers/pinctrl/sh-pfc/pfc-r8a77965.c
index 33e655e..54e119c 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77965.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77965.c
@@ -3722,6 +3722,216 @@  static const unsigned int usb30_mux[] = {
 	USB30_PWEN_MARK, USB30_OVC_MARK,
 };
 
+/* - VIN4 ------------------------------------------------------------------- */
+static const unsigned int vin4_data18_a_pins[] = {
+	RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11),
+	RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13),
+	RCAR_GP_PIN(0, 14), RCAR_GP_PIN(0, 15),
+	RCAR_GP_PIN(1, 2),  RCAR_GP_PIN(1, 3),
+	RCAR_GP_PIN(1, 4),  RCAR_GP_PIN(1, 5),
+	RCAR_GP_PIN(1, 6),  RCAR_GP_PIN(1, 7),
+	RCAR_GP_PIN(0, 2),  RCAR_GP_PIN(0, 3),
+	RCAR_GP_PIN(0, 4),  RCAR_GP_PIN(0, 5),
+	RCAR_GP_PIN(0, 6),  RCAR_GP_PIN(0, 7),
+};
+
+static const unsigned int vin4_data18_a_mux[] = {
+	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_DATA10_MARK,  VI4_DATA11_MARK,
+	VI4_DATA12_MARK,  VI4_DATA13_MARK,
+	VI4_DATA14_MARK,  VI4_DATA15_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_a_pins = {
+	.data24 = {
+		RCAR_GP_PIN(0, 8),  RCAR_GP_PIN(0, 9),
+		RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11),
+		RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13),
+		RCAR_GP_PIN(0, 14), RCAR_GP_PIN(0, 15),
+		RCAR_GP_PIN(1, 0),  RCAR_GP_PIN(1, 1),
+		RCAR_GP_PIN(1, 2),  RCAR_GP_PIN(1, 3),
+		RCAR_GP_PIN(1, 4),  RCAR_GP_PIN(1, 5),
+		RCAR_GP_PIN(1, 6),  RCAR_GP_PIN(1, 7),
+		RCAR_GP_PIN(0, 0),  RCAR_GP_PIN(0, 1),
+		RCAR_GP_PIN(0, 2),  RCAR_GP_PIN(0, 3),
+		RCAR_GP_PIN(0, 4),  RCAR_GP_PIN(0, 5),
+		RCAR_GP_PIN(0, 6),  RCAR_GP_PIN(0, 7),
+	},
+};
+
+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 unsigned int vin4_data18_b_pins[] = {
+	RCAR_GP_PIN(2, 2), RCAR_GP_PIN(2, 3),
+	RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5),
+	RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7),
+	RCAR_GP_PIN(1, 2), RCAR_GP_PIN(1, 3),
+	RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 5),
+	RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7),
+	RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3),
+	RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5),
+	RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7),
+};
+
+static const unsigned int vin4_data18_b_mux[] = {
+	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_DATA10_MARK,  VI4_DATA11_MARK,
+	VI4_DATA12_MARK,  VI4_DATA13_MARK,
+	VI4_DATA14_MARK,  VI4_DATA15_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(2, 0), RCAR_GP_PIN(2, 1),
+		RCAR_GP_PIN(2, 2), RCAR_GP_PIN(2, 3),
+		RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5),
+		RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 7),
+		RCAR_GP_PIN(1, 0), RCAR_GP_PIN(1, 1),
+		RCAR_GP_PIN(1, 2), RCAR_GP_PIN(1, 3),
+		RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 5),
+		RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7),
+		RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1),
+		RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3),
+		RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5),
+		RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7),
+	},
+};
+
+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[] = {
+	/* VSYNC_N, HSYNC_N */
+	RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 18),
+};
+
+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(1, 16),
+};
+
+static const unsigned int vin4_field_mux[] = {
+	VI4_FIELD_MARK,
+};
+
+static const unsigned int vin4_clkenb_pins[] = {
+	RCAR_GP_PIN(1, 19),
+};
+
+static const unsigned int vin4_clkenb_mux[] = {
+	VI4_CLKENB_MARK,
+};
+
+static const unsigned int vin4_clk_pins[] = {
+	RCAR_GP_PIN(1, 27),
+};
+
+static const unsigned int vin4_clk_mux[] = {
+	VI4_CLK_MARK,
+};
+
+/* - VIN5 ------------------------------------------------------------------- */
+static const union vin_data16 vin5_data_pins = {
+	.data16 = {
+		RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1),
+		RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3),
+		RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5),
+		RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7),
+		RCAR_GP_PIN(1, 12), RCAR_GP_PIN(1, 13),
+		RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 15),
+		RCAR_GP_PIN(1, 4),  RCAR_GP_PIN(1, 5),
+		RCAR_GP_PIN(1, 6),  RCAR_GP_PIN(1, 7),
+	},
+};
+
+static const union vin_data16 vin5_data_mux = {
+	.data16 = {
+		VI5_DATA0_MARK, VI5_DATA1_MARK,
+		VI5_DATA2_MARK, VI5_DATA3_MARK,
+		VI5_DATA4_MARK, VI5_DATA5_MARK,
+		VI5_DATA6_MARK, VI5_DATA7_MARK,
+		VI5_DATA8_MARK,  VI5_DATA9_MARK,
+		VI5_DATA10_MARK, VI5_DATA11_MARK,
+		VI5_DATA12_MARK, VI5_DATA13_MARK,
+		VI5_DATA14_MARK, VI5_DATA15_MARK,
+	},
+};
+
+static const unsigned int vin5_sync_pins[] = {
+	/* VSYNC_N, HSYNC_N */
+	RCAR_GP_PIN(1, 9), RCAR_GP_PIN(1, 10),
+};
+
+static const unsigned int vin5_sync_mux[] = {
+	VI5_HSYNC_N_MARK, VI5_VSYNC_N_MARK,
+};
+
+static const unsigned int vin5_field_pins[] = {
+	RCAR_GP_PIN(1, 11),
+};
+
+static const unsigned int vin5_field_mux[] = {
+	VI5_FIELD_MARK,
+};
+
+static const unsigned int vin5_clkenb_pins[] = {
+	RCAR_GP_PIN(1, 20),
+};
+
+static const unsigned int vin5_clkenb_mux[] = {
+	VI5_CLKENB_MARK,
+};
+
+static const unsigned int vin5_clk_pins[] = {
+	RCAR_GP_PIN(1, 21),
+};
+
+static const unsigned int vin5_clk_mux[] = {
+	VI5_CLK_MARK,
+};
+
 static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(audio_clk_a_a),
 	SH_PFC_PIN_GROUP(audio_clk_a_b),
@@ -3997,6 +4207,32 @@  static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(usb0),
 	SH_PFC_PIN_GROUP(usb1),
 	SH_PFC_PIN_GROUP(usb30),
+	VIN_DATA_PIN_GROUP(vin4_data, 8, _a),
+	VIN_DATA_PIN_GROUP(vin4_data, 10, _a),
+	VIN_DATA_PIN_GROUP(vin4_data, 12, _a),
+	VIN_DATA_PIN_GROUP(vin4_data, 16, _a),
+	SH_PFC_PIN_GROUP(vin4_data18_a),
+	VIN_DATA_PIN_GROUP(vin4_data, 20, _a),
+	VIN_DATA_PIN_GROUP(vin4_data, 24, _a),
+	VIN_DATA_PIN_GROUP(vin4_data, 8, _b),
+	VIN_DATA_PIN_GROUP(vin4_data, 10, _b),
+	VIN_DATA_PIN_GROUP(vin4_data, 12, _b),
+	VIN_DATA_PIN_GROUP(vin4_data, 16, _b),
+	SH_PFC_PIN_GROUP(vin4_data18_b),
+	VIN_DATA_PIN_GROUP(vin4_data, 20, _b),
+	VIN_DATA_PIN_GROUP(vin4_data, 24, _b),
+	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(vin5_data, 8),
+	VIN_DATA_PIN_GROUP(vin5_data, 10),
+	VIN_DATA_PIN_GROUP(vin5_data, 12),
+	VIN_DATA_PIN_GROUP(vin5_data, 16),
+	SH_PFC_PIN_GROUP(vin5_sync),
+	SH_PFC_PIN_GROUP(vin5_field),
+	SH_PFC_PIN_GROUP(vin5_clkenb),
+	SH_PFC_PIN_GROUP(vin5_clk),
 };
 
 static const char * const audio_clk_groups[] = {
@@ -4389,6 +4625,38 @@  static const char * const usb30_groups[] = {
 	"usb30",
 };
 
+static const char * const vin4_groups[] = {
+	"vin4_data8_a",
+	"vin4_data10_a",
+	"vin4_data12_a",
+	"vin4_data16_a",
+	"vin4_data18_a",
+	"vin4_data20_a",
+	"vin4_data24_a",
+	"vin4_data8_b",
+	"vin4_data10_b",
+	"vin4_data12_b",
+	"vin4_data16_b",
+	"vin4_data18_b",
+	"vin4_data20_b",
+	"vin4_data24_b",
+	"vin4_sync",
+	"vin4_field",
+	"vin4_clkenb",
+	"vin4_clk",
+};
+
+static const char * const vin5_groups[] = {
+	"vin5_data8",
+	"vin5_data10",
+	"vin5_data12",
+	"vin5_data16",
+	"vin5_sync",
+	"vin5_field",
+	"vin5_clkenb",
+	"vin5_clk",
+};
+
 static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(audio_clk),
 	SH_PFC_FUNCTION(avb),
@@ -4429,6 +4697,8 @@  static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(usb0),
 	SH_PFC_FUNCTION(usb1),
 	SH_PFC_FUNCTION(usb30),
+	SH_PFC_FUNCTION(vin4),
+	SH_PFC_FUNCTION(vin5),
 };
 
 static const struct pinmux_cfg_reg pinmux_config_regs[] = {