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pinctrl: renesas: r8a779a0: Add DU pins, groups and function

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This patch adds DU pins, groups and function for the R8A779A0 (V3U) SoC.

Signed-off-by: Ulrich Hecht <uli+renesas@fpond.eu>
Link: https://lore.kernel.org/r/20210112165929.31002-5-uli+renesas@fpond.eu
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Ulrich Hecht 2021-01-12 17:59:21 +01:00 committed by Geert Uytterhoeven
parent 1a954c6823
commit 6e03446d0e
1 changed files with 54 additions and 0 deletions
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54
drivers/pinctrl/renesas/pfc-r8a779a0.c
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@ -1770,6 +1770,46 @@ static const unsigned int can_clk_mux[] = {
CAN_CLK_MARK,
};
/* - DU --------------------------------------------------------------------- */
static const unsigned int du_rgb888_pins[] = {
/* DU_DR[7:2], DU_DG[7:2], DU_DB[7:2] */
RCAR_GP_PIN(1, 11), RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 9),
RCAR_GP_PIN(1, 8), RCAR_GP_PIN(1, 7), RCAR_GP_PIN(1, 6),
RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 16), RCAR_GP_PIN(1, 15),
RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 13), RCAR_GP_PIN(1, 12),
RCAR_GP_PIN(1, 23), RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 21),
RCAR_GP_PIN(1, 20), RCAR_GP_PIN(1, 19), RCAR_GP_PIN(1, 18),
};
static const unsigned int du_rgb888_mux[] = {
DU_DR7_MARK, DU_DR6_MARK, DU_DR5_MARK,
DU_DR4_MARK, DU_DR3_MARK, DU_DR2_MARK,
DU_DG7_MARK, DU_DG6_MARK, DU_DG5_MARK,
DU_DG4_MARK, DU_DG3_MARK, DU_DG2_MARK,
DU_DB7_MARK, DU_DB6_MARK, DU_DB5_MARK,
DU_DB4_MARK, DU_DB3_MARK, DU_DB2_MARK,
};
static const unsigned int du_clk_out_pins[] = {
/* DU_DOTCLKOUT */
RCAR_GP_PIN(1, 24),
};
static const unsigned int du_clk_out_mux[] = {
DU_DOTCLKOUT_MARK,
};
static const unsigned int du_sync_pins[] = {
/* DU_HSYNC, DU_VSYNC */
RCAR_GP_PIN(1, 25), RCAR_GP_PIN(1, 26),
};
static const unsigned int du_sync_mux[] = {
DU_HSYNC_MARK, DU_VSYNC_MARK,
};
static const unsigned int du_oddf_pins[] = {
/* DU_EXODDF/DU_ODDF/DISP/CDE */
RCAR_GP_PIN(1, 27),
};
static const unsigned int du_oddf_mux[] = {
DU_ODDF_DISP_CDE_MARK,
};
/* - I2C0 ------------------------------------------------------------------- */
static const unsigned int i2c0_pins[] = {
/* SDA0, SCL0 */
@ -2012,6 +2052,11 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(canfd7_data),
SH_PFC_PIN_GROUP(can_clk),
SH_PFC_PIN_GROUP(du_rgb888),
SH_PFC_PIN_GROUP(du_clk_out),
SH_PFC_PIN_GROUP(du_sync),
SH_PFC_PIN_GROUP(du_oddf),
SH_PFC_PIN_GROUP(i2c0),
SH_PFC_PIN_GROUP(i2c1),
SH_PFC_PIN_GROUP(i2c2),
@ -2144,6 +2189,13 @@ static const char * const can_clk_groups[] = {
"can_clk",
};
static const char * const du_groups[] = {
"du_rgb888",
"du_clk_out",
"du_sync",
"du_oddf",
};
static const char * const i2c0_groups[] = {
"i2c0",
};
@ -2219,6 +2271,8 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(canfd7),
SH_PFC_FUNCTION(can_clk),
SH_PFC_FUNCTION(du),
SH_PFC_FUNCTION(i2c0),
SH_PFC_FUNCTION(i2c1),
SH_PFC_FUNCTION(i2c2),