Add DU1 pin groups and function to the RZ/G1C (a.k.a. R8A77470)
pinctrl driver.
Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
Reviewed-by: Biju Das <biju.das@xxxxxxxxxxxxxx>
---
drivers/pinctrl/sh-pfc/pfc-r8a77470.c | 108 ++++++++++++++++++++++++++++++++++
1 file changed, 108 insertions(+)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77470.c b/drivers/pinctrl/sh-pfc/pfc-r8a77470.c
index b321a7a..64f542c 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77470.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77470.c
@@ -1315,6 +1315,92 @@ static const unsigned int du0_disp_pins[] = {
static const unsigned int du0_disp_mux[] = {
DU0_DISP_MARK
};
+static const unsigned int du1_rgb666_pins[] = {
+ /* R[7:2], G[7:2], B[7:2] */
+ RCAR_GP_PIN(4, 9), RCAR_GP_PIN(4, 8), RCAR_GP_PIN(4, 7),
+ RCAR_GP_PIN(4, 6), RCAR_GP_PIN(4, 5), RCAR_GP_PIN(4, 4),
+ RCAR_GP_PIN(4, 17), RCAR_GP_PIN(4, 16), RCAR_GP_PIN(4, 15),
+ RCAR_GP_PIN(4, 14), RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 12),
+ RCAR_GP_PIN(4, 25), RCAR_GP_PIN(4, 24), RCAR_GP_PIN(4, 23),
+ RCAR_GP_PIN(4, 22), RCAR_GP_PIN(4, 21), RCAR_GP_PIN(4, 20),
+};
+static const unsigned int du1_rgb666_mux[] = {
+ DU1_DR7_MARK, DU1_DR6_MARK, DU1_DR5_MARK, DU1_DR4_MARK,
+ DU1_DR3_MARK, DU1_DR2_MARK,
+ DU1_DG7_MARK, DU1_DG6_MARK, DU1_DG5_MARK, DU1_DG4_MARK,
+ DU1_DG3_MARK, DU1_DG2_MARK,
+ DU1_DB7_MARK, DU1_DB6_MARK, DU1_DB5_MARK, DU1_DB4_MARK,
+ DU1_DB3_MARK, DU1_DB2_MARK,
+};
+static const unsigned int du1_rgb888_pins[] = {
+ /* R[7:0], G[7:0], B[7:0] */
+ RCAR_GP_PIN(4, 9), RCAR_GP_PIN(4, 8), RCAR_GP_PIN(4, 7),
+ RCAR_GP_PIN(4, 6), RCAR_GP_PIN(4, 5), RCAR_GP_PIN(4, 4),
+ RCAR_GP_PIN(4, 3), RCAR_GP_PIN(4, 2),
+ RCAR_GP_PIN(4, 17), RCAR_GP_PIN(4, 16), RCAR_GP_PIN(4, 15),
+ RCAR_GP_PIN(4, 14), RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 12),
+ RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 10),
+ RCAR_GP_PIN(4, 25), RCAR_GP_PIN(4, 24), RCAR_GP_PIN(4, 23),
+ RCAR_GP_PIN(4, 22), RCAR_GP_PIN(4, 21), RCAR_GP_PIN(4, 20),
+ RCAR_GP_PIN(4, 19), RCAR_GP_PIN(4, 18),
+};
+static const unsigned int du1_rgb888_mux[] = {
+ DU1_DR7_MARK, DU1_DR6_MARK, DU1_DR5_MARK, DU1_DR4_MARK,
+ DU1_DR3_MARK, DU1_DR2_MARK, DU1_DR1_MARK, DU1_DR0_MARK,
+ DU1_DG7_MARK, DU1_DG6_MARK, DU1_DG5_MARK, DU1_DG4_MARK,
+ DU1_DG3_MARK, DU1_DG2_MARK, DU1_DG1_MARK, DU1_DG0_MARK,
+ DU1_DB7_MARK, DU1_DB6_MARK, DU1_DB5_MARK, DU1_DB4_MARK,
+ DU1_DB3_MARK, DU1_DB2_MARK, DU1_DB1_MARK, DU1_DB0_MARK,
+};
+static const unsigned int du1_clk0_out_pins[] = {
+ /* DOTCLKOUT0 */
+ RCAR_GP_PIN(5, 2),
+};
+static const unsigned int du1_clk0_out_mux[] = {
+ DU1_DOTCLKOUT0_MARK
+};
+static const unsigned int du1_clk1_out_pins[] = {
+ /* DOTCLKOUT1 */
+ RCAR_GP_PIN(5, 0),
+};
+static const unsigned int du1_clk1_out_mux[] = {
+ DU1_DOTCLKOUT1_MARK
+};
+static const unsigned int du1_clk_in_pins[] = {
+ /* DOTCLKIN */
+ RCAR_GP_PIN(5, 1),
+};
+static const unsigned int du1_clk_in_mux[] = {
+ DU1_DOTCLKIN_MARK
+};
+static const unsigned int du1_sync_pins[] = {
+ /* EXVSYNC/VSYNC, EXHSYNC/HSYNC */
+ RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 4),
+};
+static const unsigned int du1_sync_mux[] = {
+ DU1_EXVSYNC_DU1_VSYNC_MARK, DU1_EXHSYNC_DU1_HSYNC_MARK
+};
+static const unsigned int du1_oddf_pins[] = {
+ /* EXODDF/ODDF/DISP/CDE */
+ RCAR_GP_PIN(5, 3),
+};
+static const unsigned int du1_oddf_mux[] = {
+ DU1_EXODDF_DU1_ODDF_DISP_CDE_MARK,
+};
+static const unsigned int du1_cde_pins[] = {
+ /* CDE */
+ RCAR_GP_PIN(5, 7),
+};
+static const unsigned int du1_cde_mux[] = {
+ DU1_CDE_MARK
+};
+static const unsigned int du1_disp_pins[] = {
+ /* DISP */
+ RCAR_GP_PIN(5, 6),
+};
+static const unsigned int du1_disp_mux[] = {
+ DU1_DISP_MARK
+};
/* - I2C0 ------------------------------------------------------------------- */
static const unsigned int i2c0_a_pins[] = {
/* SCL, SDA */
@@ -1941,6 +2027,15 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(du0_oddf),
SH_PFC_PIN_GROUP(du0_cde),
SH_PFC_PIN_GROUP(du0_disp),
+ SH_PFC_PIN_GROUP(du1_rgb666),
+ SH_PFC_PIN_GROUP(du1_rgb888),
+ SH_PFC_PIN_GROUP(du1_clk0_out),
+ SH_PFC_PIN_GROUP(du1_clk1_out),
+ SH_PFC_PIN_GROUP(du1_clk_in),
+ SH_PFC_PIN_GROUP(du1_sync),
+ SH_PFC_PIN_GROUP(du1_oddf),
+ SH_PFC_PIN_GROUP(du1_cde),
+ SH_PFC_PIN_GROUP(du1_disp),
SH_PFC_PIN_GROUP(i2c0_a),
SH_PFC_PIN_GROUP(i2c0_b),
SH_PFC_PIN_GROUP(i2c0_c),
@@ -2052,6 +2147,18 @@ static const char * const du0_groups[] = {
"du0_disp",
};
+static const char * const du1_groups[] = {
+ "du1_rgb666",
+ "du1_rgb888",
+ "du1_clk0_out",
+ "du1_clk1_out",
+ "du1_clk_in",
+ "du1_sync",
+ "du1_oddf",
+ "du1_cde",
+ "du1_disp",
+};
+
static const char * const i2c0_groups[] = {
"i2c0_a",
"i2c0_b",
@@ -2193,6 +2300,7 @@ static const char * const usb1_groups[] = {
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(avb),
SH_PFC_FUNCTION(du0),
+ SH_PFC_FUNCTION(du1),
SH_PFC_FUNCTION(i2c0),
SH_PFC_FUNCTION(i2c1),
SH_PFC_FUNCTION(i2c2),
--
2.7.4
