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gpio: aspeed: fix ast2600 bank properties
GPIO_U is mapped to the least significant byte of input/output mask, and
the byte in "output" mask should be 0 because GPIO_U is input only. All
the other bits need to be 1 because GPIO_V/W/X support both input and
output modes.
Similarly, GPIO_Y/Z are mapped to the 2 least significant bytes, and the
according bits need to be 1 because GPIO_Y/Z support both input and
output modes.
Fixes: ab4a85534c
("gpio: aspeed: Add in ast2600 details to Aspeed driver")
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
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@ -1114,8 +1114,8 @@ static const struct aspeed_gpio_config ast2500_config =
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static const struct aspeed_bank_props ast2600_bank_props[] = {
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/* input output */
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{5, 0xffffffff, 0x0000ffff}, /* U/V/W/X */
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{6, 0xffff0000, 0x0fff0000}, /* Y/Z */
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{5, 0xffffffff, 0xffffff00}, /* U/V/W/X */
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{6, 0x0000ffff, 0x0000ffff}, /* Y/Z */
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{ },
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};
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