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pinctrl: renesas: r8a779f0: Add INTC-EX pins, groups, and function

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Add pins, groups, and function for the Interrupt Controller for External
Devices (INTC-EX) on the Renesas R-Car S4-8 (R8A779F0) SoC.

Based on a larger patch in the BSP by LUU HOAI.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/dc6e25da42ac4bd19ca31b5b32b43a10a0e1aa7e.1645457792.git.geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven 2022-02-21 16:43:42 +01:00
parent e9b04360ff
commit 397416d8f9
1 changed files with 61 additions and 0 deletions
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61
drivers/pinctrl/renesas/pfc-r8a779f0.c
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@ -634,6 +634,51 @@ static const unsigned int i2c5_mux[] = {
SDA5_MARK, SCL5_MARK,
};
/* - INTC-EX ---------------------------------------------------------------- */
static const unsigned int intc_ex_irq0_pins[] = {
/* IRQ0 */
RCAR_GP_PIN(0, 17),
};
static const unsigned int intc_ex_irq0_mux[] = {
IRQ0_MARK,
};
static const unsigned int intc_ex_irq1_pins[] = {
/* IRQ1 */
RCAR_GP_PIN(0, 18),
};
static const unsigned int intc_ex_irq1_mux[] = {
IRQ1_MARK,
};
static const unsigned int intc_ex_irq2_pins[] = {
/* IRQ2 */
RCAR_GP_PIN(0, 19),
};
static const unsigned int intc_ex_irq2_mux[] = {
IRQ2_MARK,
};
static const unsigned int intc_ex_irq3_pins[] = {
/* IRQ3 */
RCAR_GP_PIN(0, 20),
};
static const unsigned int intc_ex_irq3_mux[] = {
IRQ3_MARK,
};
static const unsigned int intc_ex_irq4_pins[] = {
/* IRQ4 */
RCAR_GP_PIN(0, 11),
};
static const unsigned int intc_ex_irq4_mux[] = {
IRQ4_MARK,
};
static const unsigned int intc_ex_irq5_pins[] = {
/* IRQ5 */
RCAR_GP_PIN(0, 15),
};
static const unsigned int intc_ex_irq5_mux[] = {
IRQ5_MARK,
};
/* - SCIF0 ------------------------------------------------------------------ */
static const unsigned int scif0_data_pins[] = {
/* RX0, TX0 */
@ -754,6 +799,12 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(i2c3),
SH_PFC_PIN_GROUP(i2c4),
SH_PFC_PIN_GROUP(i2c5),
SH_PFC_PIN_GROUP(intc_ex_irq0),
SH_PFC_PIN_GROUP(intc_ex_irq1),
SH_PFC_PIN_GROUP(intc_ex_irq2),
SH_PFC_PIN_GROUP(intc_ex_irq3),
SH_PFC_PIN_GROUP(intc_ex_irq4),
SH_PFC_PIN_GROUP(intc_ex_irq5),
SH_PFC_PIN_GROUP(scif0_data),
SH_PFC_PIN_GROUP(scif0_clk),
SH_PFC_PIN_GROUP(scif0_ctrl),
@ -817,6 +868,15 @@ static const char * const i2c5_groups[] = {
"i2c5",
};
static const char * const intc_ex_groups[] = {
"intc_ex_irq0",
"intc_ex_irq1",
"intc_ex_irq2",
"intc_ex_irq3",
"intc_ex_irq4",
"intc_ex_irq5",
};
static const char * const scif0_groups[] = {
"scif0_data",
"scif0_clk",
@ -856,6 +916,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(i2c3),
SH_PFC_FUNCTION(i2c4),
SH_PFC_FUNCTION(i2c5),
SH_PFC_FUNCTION(intc_ex),
SH_PFC_FUNCTION(scif0),
SH_PFC_FUNCTION(scif1),
SH_PFC_FUNCTION(scif3),