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authorGeert Uytterhoeven <geert+renesas@glider.be>2018-09-28 13:19:16 +0200
committerGeert Uytterhoeven <geert+renesas@glider.be>2018-10-02 12:16:47 +0200
commitef26d96023a4c34b1bcc4294f570df2b63a1b952 (patch)
treeeec62ce5390dab23c277996d7255b8f557374063 /drivers/pinctrl
parent4e53b5004745ef26a37bca4933b2d3ea71313f2a (diff)
downloadlinux-ef26d96023a4c34b1bcc4294f570df2b63a1b952.tar.bz2
pinctrl: sh-pfc: r8a77990: Add INTC-EX pins, groups and function
Add pins, groups, and function for the Interrupt Controller for External Devices (INTC-EX) on the R-Car E3 SoC. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a77990.c64
1 files changed, 62 insertions, 2 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
index 663b8ce5781b..1fdafa48479c 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
@@ -1595,6 +1595,50 @@ static const unsigned int i2c7_b_mux[] = {
SCL7_B_MARK, SDA7_B_MARK,
};
+/* - INTC-EX ---------------------------------------------------------------- */
+static const unsigned int intc_ex_irq0_pins[] = {
+ /* IRQ0 */
+ RCAR_GP_PIN(1, 0),
+};
+static const unsigned int intc_ex_irq0_mux[] = {
+ IRQ0_MARK,
+};
+static const unsigned int intc_ex_irq1_pins[] = {
+ /* IRQ1 */
+ RCAR_GP_PIN(1, 1),
+};
+static const unsigned int intc_ex_irq1_mux[] = {
+ IRQ1_MARK,
+};
+static const unsigned int intc_ex_irq2_pins[] = {
+ /* IRQ2 */
+ RCAR_GP_PIN(1, 2),
+};
+static const unsigned int intc_ex_irq2_mux[] = {
+ IRQ2_MARK,
+};
+static const unsigned int intc_ex_irq3_pins[] = {
+ /* IRQ3 */
+ RCAR_GP_PIN(1, 9),
+};
+static const unsigned int intc_ex_irq3_mux[] = {
+ IRQ3_MARK,
+};
+static const unsigned int intc_ex_irq4_pins[] = {
+ /* IRQ4 */
+ RCAR_GP_PIN(1, 10),
+};
+static const unsigned int intc_ex_irq4_mux[] = {
+ IRQ4_MARK,
+};
+static const unsigned int intc_ex_irq5_pins[] = {
+ /* IRQ5 */
+ RCAR_GP_PIN(0, 7),
+};
+static const unsigned int intc_ex_irq5_mux[] = {
+ IRQ5_MARK,
+};
+
/* - MSIOF0 ----------------------------------------------------------------- */
static const unsigned int msiof0_clk_pins[] = {
/* SCK */
@@ -2390,7 +2434,7 @@ static const unsigned int usb30_id_mux[] = {
};
static const struct {
- struct sh_pfc_pin_group common[117];
+ struct sh_pfc_pin_group common[123];
struct sh_pfc_pin_group automotive[0];
} pinmux_groups = {
.common = {
@@ -2425,6 +2469,12 @@ static const struct {
SH_PFC_PIN_GROUP(i2c6_b),
SH_PFC_PIN_GROUP(i2c7_a),
SH_PFC_PIN_GROUP(i2c7_b),
+ 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(msiof0_clk),
SH_PFC_PIN_GROUP(msiof0_sync),
SH_PFC_PIN_GROUP(msiof0_ss1),
@@ -2569,6 +2619,15 @@ static const char * const i2c7_groups[] = {
"i2c7_b",
};
+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 msiof0_groups[] = {
"msiof0_clk",
"msiof0_sync",
@@ -2716,7 +2775,7 @@ static const char * const usb30_groups[] = {
};
static const struct {
- struct sh_pfc_function common[28];
+ struct sh_pfc_function common[29];
struct sh_pfc_function automotive[0];
} pinmux_functions = {
.common = {
@@ -2728,6 +2787,7 @@ static const struct {
SH_PFC_FUNCTION(i2c5),
SH_PFC_FUNCTION(i2c6),
SH_PFC_FUNCTION(i2c7),
+ SH_PFC_FUNCTION(intc_ex),
SH_PFC_FUNCTION(msiof0),
SH_PFC_FUNCTION(msiof1),
SH_PFC_FUNCTION(msiof2),