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pinctrl: samsung: Remove EINT handler for Exynos850 ALIVE and CMGP gpios

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GPIO_ALIVE and GPIO_CMGP blocks in Exynos850 SoC don't have EINT
capabilities (like EINT_SVC register), and there are no corresponding
interrupts wired to GIC. Instead those blocks have wake-up interrupts
for each pin. The ".eint_gpio_init" callbacks were specified by mistake
for these blocks, when porting pinctrl code from downstream kernel. That
leads to error messages like this:

    samsung-pinctrl 11850000.pinctrl: irq number not available

Remove ".eint_gpio_init" for pinctrl_alive and pinctrl_gpmc to fix this
error. This change doesn't affect proper interrupt handling for related
pins, as all those pins are handled in ".eint_wkup_init".

Fixes: cdd3d945dc ("pinctrl: samsung: Add Exynos850 SoC specific data")
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20220114203757.4860-1-semen.protsenko@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
This commit is contained in:
Sam Protsenko 2022-01-14 22:37:57 +02:00 committed by Krzysztof Kozlowski
parent 50ebd19e35
commit 96f7993501
1 changed files with 0 additions and 2 deletions
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2
drivers/pinctrl/samsung/pinctrl-exynos-arm64.c
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@ -585,13 +585,11 @@ static const struct samsung_pin_ctrl exynos850_pin_ctrl[] __initconst = {
/* pin-controller instance 0 ALIVE data */
.pin_banks = exynos850_pin_banks0,
.nr_banks = ARRAY_SIZE(exynos850_pin_banks0),
.eint_gpio_init = exynos_eint_gpio_init,
.eint_wkup_init = exynos_eint_wkup_init,
}, {
/* pin-controller instance 1 CMGP data */
.pin_banks = exynos850_pin_banks1,
.nr_banks = ARRAY_SIZE(exynos850_pin_banks1),
.eint_gpio_init = exynos_eint_gpio_init,
.eint_wkup_init = exynos_eint_wkup_init,
}, {
/* pin-controller instance 2 AUD data */