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pinctrl: rockchip: extract iomux_recalced_routes_init()

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Extract the per-bank recalced_mask and route_mask computation out of
rockchip_pinctrl_get_soc_data() into a separate function and call it
from rockchip_pinctrl_probe().
This allows SoC-specific init code to swap the mux tables before
the masks are computed.

No functional change intended.

Signed-off-by: Hugo VALTIER <hugo@ahdrone.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>
This commit is contained in:
Hugo VALTIER
2026-07-17 09:59:15 +02:00
committed by Linus Walleij
parent 0e5d8cf3f7
commit 83a9c8385f
1 changed files with 13 additions and 2 deletions
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15
drivers/pinctrl/pinctrl-rockchip.c
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@@ -4370,7 +4370,18 @@ static struct rockchip_pin_ctrl *rockchip_pinctrl_get_soc_data(
bank_pins += 8;
}
}
return ctrl;
}
static void iomux_recalced_routes_init(struct rockchip_pinctrl *info)
{
struct rockchip_pin_ctrl *ctrl = info->ctrl;
struct rockchip_pin_bank *bank = ctrl->pin_banks;
int i, j;
for (i = 0; i < ctrl->nr_banks; ++i, ++bank) {
/* calculate the per-bank recalced_mask */
for (j = 0; j < ctrl->niomux_recalced; j++) {
int pin = 0;
@@ -4391,8 +4402,6 @@ static struct rockchip_pin_ctrl *rockchip_pinctrl_get_soc_data(
}
}
}
return ctrl;
}
#define RK3288_GRF_GPIO6C_IOMUX 0x64
@@ -4505,6 +4514,8 @@ static int rockchip_pinctrl_probe(struct platform_device *pdev)
/* try to find the optional reference to the ioc1 syscon */
info->regmap_ioc1 = syscon_regmap_lookup_by_phandle_optional(np, "rockchip,ioc1");
iomux_recalced_routes_init(info);
ret = rockchip_pinctrl_register(pdev, info);
if (ret)
return ret;