From mboxrd@z Thu Jan 1 00:00:00 1970 From: Billy Tsai Date: Mon, 19 Oct 2020 12:50:26 +0800 Subject: [PATCH] gpio: aspeed: fix ast2600 bank properties Message-ID: <20201019045026.10732-1-billy_tsai@aspeedtech.com> List-Id: To: linux-aspeed@lists.ozlabs.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit GPIO_T is mapped to the most significant byte of input/output mask, and the byte in "output" mask should be 0 because GPIO_T is input only. All the other bits need to be 1 because GPIO_Q/R/S support both input and output modes. Signed-off-by: Billy Tsai --- drivers/gpio/gpio-aspeed.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpio/gpio-aspeed.c b/drivers/gpio/gpio-aspeed.c index d07bf2c3f136..f24754b3f6d1 100644 --- a/drivers/gpio/gpio-aspeed.c +++ b/drivers/gpio/gpio-aspeed.c @@ -1114,6 +1114,7 @@ static const struct aspeed_gpio_config ast2500_config = static const struct aspeed_bank_props ast2600_bank_props[] = { /* input output */ + {4, 0xffffffff, 0x00ffffff}, /* Q/R/S/T */ {5, 0xffffffff, 0xffffff00}, /* U/V/W/X */ {6, 0x0000ffff, 0x0000ffff}, /* Y/Z */ { }, -- 2.17.1