[PATCH v2 1/5] pinctrl: renesas: rzg2l: Remove RZG2L_TINT_IRQ_START_INDEX

[Fabrizio Castro <fabrizio.castro.jz@renesas.com>]

The RZ/V2H(P) has 16 IRQ interrupts, while every other platforms
has 8, and this affects the start index of TINT interrupts
(1 + 16 = 17, rather than 1 + 8 = 9).
Macro RZG2L_TINT_IRQ_START_INDEX cannot work anymore, replace
it with a new member within struct rzg2l_hwcfg.

Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
---
v1->v2:
* No change

 drivers/pinctrl/renesas/pinctrl-rzg2l.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
index 5a403915fed2..0aba75dce229 100644
--- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
@@ -168,7 +168,6 @@
 #define RZG2L_PIN_ID_TO_PIN(id)		((id) % RZG2L_PINS_PER_PORT)
 
 #define RZG2L_TINT_MAX_INTERRUPT	32
-#define RZG2L_TINT_IRQ_START_INDEX	9
 #define RZG2L_PACK_HWIRQ(t, i)		(((t) << 16) | (i))
 
 /* Custom pinconf parameters */
@@ -251,6 +250,7 @@ enum rzg2l_iolh_index {
  * @func_base: base number for port function (see register PFC)
  * @oen_max_pin: the maximum pin number supporting output enable
  * @oen_max_port: the maximum port number supporting output enable
+ * @tint_start_index: the start index for the TINT interrupts
  */
 struct rzg2l_hwcfg {
 	const struct rzg2l_register_offsets regs;
@@ -262,6 +262,7 @@ struct rzg2l_hwcfg {
 	u8 func_base;
 	u8 oen_max_pin;
 	u8 oen_max_port;
+	unsigned int tint_start_index;
 };
 
 struct rzg2l_dedicated_configs {
@@ -2379,7 +2380,7 @@ static int rzg2l_gpio_child_to_parent_hwirq(struct gpio_chip *gc,
 
 	rzg2l_gpio_irq_endisable(pctrl, child, true);
 	pctrl->hwirq[irq] = child;
-	irq += RZG2L_TINT_IRQ_START_INDEX;
+	irq += pctrl->data->hwcfg->tint_start_index;
 
 	/* All these interrupts are level high in the CPU */
 	*parent_type = IRQ_TYPE_LEVEL_HIGH;
@@ -3035,6 +3036,7 @@ static const struct rzg2l_hwcfg rzg2l_hwcfg = {
 	},
 	.iolh_groupb_oi = { 100, 66, 50, 33, },
 	.oen_max_pin = 0,
+	.tint_start_index = 9,
 };
 
 static const struct rzg2l_hwcfg rzg3s_hwcfg = {
@@ -3067,12 +3069,14 @@ static const struct rzg2l_hwcfg rzg3s_hwcfg = {
 	.func_base = 1,
 	.oen_max_pin = 1, /* Pin 1 of P0 and P7 is the maximum OEN pin. */
 	.oen_max_port = 7, /* P7_1 is the maximum OEN port. */
+	.tint_start_index = 9,
 };
 
 static const struct rzg2l_hwcfg rzv2h_hwcfg = {
 	.regs = {
 		.pwpr = 0x3c04,
 	},
+	.tint_start_index = 17,
 };
 
 static struct rzg2l_pinctrl_data r9a07g043_data = {
-- 
2.34.1