gpio: loongson-64bit: Correct Loongson-7A2000 ACPI GPIO access mode

According to the description of the Loongson-7A2000 ACPI GPIO register in
the manual, its access mode should be BIT_CTRL_MODE, otherwise there maybe
some unpredictable behavior.

Cc: stable@vger.kernel.org
Fixes: 44fe79020b91 ("gpio: loongson-64bit: Add more gpio chip support")
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://lore.kernel.org/r/20250610115926.347845-1-zhoubinbin@loongson.cn
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpio-loongson-64bit.c b/drivers/gpio/gpio-loongson-64bit.c
index 26227669f02692aeb943ec4be8b66b0dc968cac0..70a01c5b8ad1762e4e70e1b9b0b27abac3f46ebd 100644 (file)
--- a/drivers/gpio/gpio-loongson-64bit.c
+++ b/drivers/gpio/gpio-loongson-64bit.c
@@ -268,7 +268,7 @@ static const struct loongson_gpio_chip_data loongson_gpio_ls7a2000_data0 = {
 /* LS7A2000 ACPI GPIO */
 static const struct loongson_gpio_chip_data loongson_gpio_ls7a2000_data1 = {
        .label = "ls7a2000_gpio",
-       .mode = BYTE_CTRL_MODE,
+       .mode = BIT_CTRL_MODE,
        .conf_offset = 0x4,
        .in_offset = 0x8,
        .out_offset = 0x0,