Add DU0 pin groups and function to the R8A77470 SoC.
Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
Reviewed-by: Biju Das <biju.das@xxxxxxxxxxxxxx>
---
drivers/pinctrl/sh-pfc/pfc-r8a77470.c | 109 ++++++++++++++++++++++++++++++++++
1 file changed, 109 insertions(+)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77470.c b/drivers/pinctrl/sh-pfc/pfc-r8a77470.c
index d4de404..a16a010 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77470.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77470.c
@@ -1197,6 +1197,93 @@ static const unsigned int avb_avtp_capture_b_pins[] = {
static const unsigned int avb_avtp_capture_b_mux[] = {
AVB_AVTP_CAPTURE_B_MARK,
};
+/* - DU --------------------------------------------------------------------- */
+static const unsigned int du0_rgb666_pins[] = {
+ /* R[7:2], G[7:2], B[7:2] */
+ RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 5),
+ RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 3), RCAR_GP_PIN(2, 2),
+ RCAR_GP_PIN(2, 15), RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 13),
+ RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 11), RCAR_GP_PIN(2, 10),
+ RCAR_GP_PIN(2, 23), RCAR_GP_PIN(2, 22), RCAR_GP_PIN(2, 21),
+ RCAR_GP_PIN(2, 20), RCAR_GP_PIN(2, 19), RCAR_GP_PIN(2, 18),
+};
+static const unsigned int du0_rgb666_mux[] = {
+ DU0_DR7_MARK, DU0_DR6_MARK, DU0_DR5_MARK, DU0_DR4_MARK,
+ DU0_DR3_MARK, DU0_DR2_MARK,
+ DU0_DG7_MARK, DU0_DG6_MARK, DU0_DG5_MARK, DU0_DG4_MARK,
+ DU0_DG3_MARK, DU0_DG2_MARK,
+ DU0_DB7_MARK, DU0_DB6_MARK, DU0_DB5_MARK, DU0_DB4_MARK,
+ DU0_DB3_MARK, DU0_DB2_MARK,
+};
+static const unsigned int du0_rgb888_pins[] = {
+ /* R[7:0], G[7:0], B[7:0] */
+ RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 5),
+ RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 3), RCAR_GP_PIN(2, 2),
+ RCAR_GP_PIN(2, 1), RCAR_GP_PIN(2, 0),
+ RCAR_GP_PIN(2, 15), RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 13),
+ RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 11), RCAR_GP_PIN(2, 10),
+ RCAR_GP_PIN(2, 9), RCAR_GP_PIN(2, 8),
+ RCAR_GP_PIN(2, 23), RCAR_GP_PIN(2, 22), RCAR_GP_PIN(2, 21),
+ RCAR_GP_PIN(2, 20), RCAR_GP_PIN(2, 19), RCAR_GP_PIN(2, 18),
+ RCAR_GP_PIN(2, 17), RCAR_GP_PIN(2, 16),
+};
+static const unsigned int du0_rgb888_mux[] = {
+ DU0_DR7_MARK, DU0_DR6_MARK, DU0_DR5_MARK, DU0_DR4_MARK,
+ DU0_DR3_MARK, DU0_DR2_MARK, DU0_DR1_MARK, DU0_DR0_MARK,
+ DU0_DG7_MARK, DU0_DG6_MARK, DU0_DG5_MARK, DU0_DG4_MARK,
+ DU0_DG3_MARK, DU0_DG2_MARK, DU0_DG1_MARK, DU0_DG0_MARK,
+ DU0_DB7_MARK, DU0_DB6_MARK, DU0_DB5_MARK, DU0_DB4_MARK,
+ DU0_DB3_MARK, DU0_DB2_MARK, DU0_DB1_MARK, DU0_DB0_MARK,
+};
+static const unsigned int du0_clk0_out_pins[] = {
+ /* DOTCLKOUT0 */
+ RCAR_GP_PIN(2, 25),
+};
+static const unsigned int du0_clk0_out_mux[] = {
+ DU0_DOTCLKOUT0_MARK
+};
+static const unsigned int du0_clk1_out_pins[] = {
+ /* DOTCLKOUT1 */
+ RCAR_GP_PIN(2, 26),
+};
+static const unsigned int du0_clk1_out_mux[] = {
+ DU0_DOTCLKOUT1_MARK
+};
+static const unsigned int du0_clk_in_pins[] = {
+ /* CLKIN */
+ RCAR_GP_PIN(2, 24),
+};
+static const unsigned int du0_clk_in_mux[] = {
+ DU0_DOTCLKIN_MARK
+};
+static const unsigned int du0_sync_pins[] = {
+ /* EXVSYNC/VSYNC, EXHSYNC/HSYNC */
+ RCAR_GP_PIN(2, 28), RCAR_GP_PIN(2, 27),
+};
+static const unsigned int du0_sync_mux[] = {
+ DU0_EXVSYNC_DU0_VSYNC_MARK, DU0_EXHSYNC_DU0_HSYNC_MARK
+};
+static const unsigned int du0_oddf_pins[] = {
+ /* EXODDF/ODDF/DISP/CDE */
+ RCAR_GP_PIN(2, 29),
+};
+static const unsigned int du0_oddf_mux[] = {
+ DU0_EXODDF_DU0_ODDF_DISP_CDE_MARK,
+};
+static const unsigned int du0_cde_pins[] = {
+ /* CDE */
+ RCAR_GP_PIN(2, 31),
+};
+static const unsigned int du0_cde_mux[] = {
+ DU0_CDE_MARK,
+};
+static const unsigned int du0_disp_pins[] = {
+ /* DISP */
+ RCAR_GP_PIN(2, 30),
+};
+static const unsigned int du0_disp_mux[] = {
+ DU0_DISP_MARK
+};
/* - I2C4 ------------------------------------------------------------------- */
static const unsigned int i2c4_a_pins[] = {
/* SCL, SDA */
@@ -1523,6 +1610,15 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(avb_avtp_capture_a),
SH_PFC_PIN_GROUP(avb_avtp_match_b),
SH_PFC_PIN_GROUP(avb_avtp_capture_b),
+ SH_PFC_PIN_GROUP(du0_rgb666),
+ SH_PFC_PIN_GROUP(du0_rgb888),
+ SH_PFC_PIN_GROUP(du0_clk0_out),
+ SH_PFC_PIN_GROUP(du0_clk1_out),
+ SH_PFC_PIN_GROUP(du0_clk_in),
+ SH_PFC_PIN_GROUP(du0_sync),
+ SH_PFC_PIN_GROUP(du0_oddf),
+ SH_PFC_PIN_GROUP(du0_cde),
+ SH_PFC_PIN_GROUP(du0_disp),
SH_PFC_PIN_GROUP(i2c4_a),
SH_PFC_PIN_GROUP(i2c4_b),
SH_PFC_PIN_GROUP(i2c4_c),
@@ -1583,6 +1679,18 @@ static const char * const avb_groups[] = {
"avb_avtp_capture_b",
};
+static const char * const du0_groups[] = {
+ "du0_rgb666",
+ "du0_rgb888",
+ "du0_clk0_out",
+ "du0_clk1_out",
+ "du0_clk_in",
+ "du0_sync",
+ "du0_oddf",
+ "du0_cde",
+ "du0_disp",
+};
+
static const char * const i2c4_groups[] = {
"i2c4_a",
"i2c4_b",
@@ -1654,6 +1762,7 @@ static const char * const scif_clk_groups[] = {
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(avb),
+ SH_PFC_FUNCTION(du0),
SH_PFC_FUNCTION(i2c4),
SH_PFC_FUNCTION(mmc),
SH_PFC_FUNCTION(scif0),
--
2.7.4
