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pinctrl: renesas: r8a779a0: Add HSCIF pins, groups and functions

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This patch adds HSCIF0-3 pins, groups and functions to the R8A779A0
(V3U) SoC.

Signed-off-by: Ulrich Hecht <uli+renesas@fpond.eu>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210112165929.31002-6-uli+renesas@fpond.eu
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Ulrich Hecht 2021-01-12 17:59:22 +01:00 committed by Geert Uytterhoeven
parent 6e03446d0e
commit 7e67ff6efc
1 changed files with 134 additions and 0 deletions
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134
drivers/pinctrl/renesas/pfc-r8a779a0.c
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@ -1810,6 +1810,98 @@ static const unsigned int du_oddf_mux[] = {
DU_ODDF_DISP_CDE_MARK,
};
/* - HSCIF0 ----------------------------------------------------------------- */
static const unsigned int hscif0_data_pins[] = {
/* HRX0, HTX0 */
RCAR_GP_PIN(1, 1), RCAR_GP_PIN(1, 5),
};
static const unsigned int hscif0_data_mux[] = {
HRX0_MARK, HTX0_MARK,
};
static const unsigned int hscif0_clk_pins[] = {
/* HSCK0 */
RCAR_GP_PIN(1, 2),
};
static const unsigned int hscif0_clk_mux[] = {
HSCK0_MARK,
};
static const unsigned int hscif0_ctrl_pins[] = {
/* HRTS0#, HCTS0# */
RCAR_GP_PIN(1, 3), RCAR_GP_PIN(1, 4),
};
static const unsigned int hscif0_ctrl_mux[] = {
HRTS0_N_MARK, HCTS0_N_MARK,
};
/* - HSCIF1 ----------------------------------------------------------------- */
static const unsigned int hscif1_data_pins[] = {
/* HRX1, HTX1 */
RCAR_GP_PIN(1, 21), RCAR_GP_PIN(1, 22),
};
static const unsigned int hscif1_data_mux[] = {
HRX1_MARK, HTX1_MARK,
};
static const unsigned int hscif1_clk_pins[] = {
/* HSCK1 */
RCAR_GP_PIN(1, 18),
};
static const unsigned int hscif1_clk_mux[] = {
HSCK1_MARK,
};
static const unsigned int hscif1_ctrl_pins[] = {
/* HRTS1#, HCTS1# */
RCAR_GP_PIN(1, 20), RCAR_GP_PIN(1, 19),
};
static const unsigned int hscif1_ctrl_mux[] = {
HRTS1_N_MARK, HCTS1_N_MARK,
};
/* - HSCIF2 ----------------------------------------------------------------- */
static const unsigned int hscif2_data_pins[] = {
/* HRX2, HTX2 */
RCAR_GP_PIN(2, 8), RCAR_GP_PIN(2, 9),
};
static const unsigned int hscif2_data_mux[] = {
HRX2_MARK, HTX2_MARK,
};
static const unsigned int hscif2_clk_pins[] = {
/* HSCK2 */
RCAR_GP_PIN(2, 5),
};
static const unsigned int hscif2_clk_mux[] = {
HSCK2_MARK,
};
static const unsigned int hscif2_ctrl_pins[] = {
/* HRTS2#, HCTS2# */
RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 6),
};
static const unsigned int hscif2_ctrl_mux[] = {
HRTS2_N_MARK, HCTS2_N_MARK,
};
/* - HSCIF3 ----------------------------------------------------------------- */
static const unsigned int hscif3_data_pins[] = {
/* HRX3, HTX3 */
RCAR_GP_PIN(1, 13), RCAR_GP_PIN(1, 17),
};
static const unsigned int hscif3_data_mux[] = {
HRX3_MARK, HTX3_MARK,
};
static const unsigned int hscif3_clk_pins[] = {
/* HSCK3 */
RCAR_GP_PIN(1, 14),
};
static const unsigned int hscif3_clk_mux[] = {
HSCK3_MARK,
};
static const unsigned int hscif3_ctrl_pins[] = {
/* HRTS3#, HCTS3# */
RCAR_GP_PIN(1, 15), RCAR_GP_PIN(1, 16),
};
static const unsigned int hscif3_ctrl_mux[] = {
HRTS3_N_MARK, HCTS3_N_MARK,
};
/* - I2C0 ------------------------------------------------------------------- */
static const unsigned int i2c0_pins[] = {
/* SDA0, SCL0 */
@ -2057,6 +2149,19 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(du_sync),
SH_PFC_PIN_GROUP(du_oddf),
SH_PFC_PIN_GROUP(hscif0_data),
SH_PFC_PIN_GROUP(hscif0_clk),
SH_PFC_PIN_GROUP(hscif0_ctrl),
SH_PFC_PIN_GROUP(hscif1_data),
SH_PFC_PIN_GROUP(hscif1_clk),
SH_PFC_PIN_GROUP(hscif1_ctrl),
SH_PFC_PIN_GROUP(hscif2_data),
SH_PFC_PIN_GROUP(hscif2_clk),
SH_PFC_PIN_GROUP(hscif2_ctrl),
SH_PFC_PIN_GROUP(hscif3_data),
SH_PFC_PIN_GROUP(hscif3_clk),
SH_PFC_PIN_GROUP(hscif3_ctrl),
SH_PFC_PIN_GROUP(i2c0),
SH_PFC_PIN_GROUP(i2c1),
SH_PFC_PIN_GROUP(i2c2),
@ -2196,6 +2301,30 @@ static const char * const du_groups[] = {
"du_oddf",
};
static const char * const hscif0_groups[] = {
"hscif0_data",
"hscif0_clk",
"hscif0_ctrl",
};
static const char * const hscif1_groups[] = {
"hscif1_data",
"hscif1_clk",
"hscif1_ctrl",
};
static const char * const hscif2_groups[] = {
"hscif2_data",
"hscif2_clk",
"hscif2_ctrl",
};
static const char * const hscif3_groups[] = {
"hscif3_data",
"hscif3_clk",
"hscif3_ctrl",
};
static const char * const i2c0_groups[] = {
"i2c0",
};
@ -2273,6 +2402,11 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(du),
SH_PFC_FUNCTION(hscif0),
SH_PFC_FUNCTION(hscif1),
SH_PFC_FUNCTION(hscif2),
SH_PFC_FUNCTION(hscif3),
SH_PFC_FUNCTION(i2c0),
SH_PFC_FUNCTION(i2c1),
SH_PFC_FUNCTION(i2c2),