
7 Aug
2021
7 Aug
'21
10 a.m.
From: Ye Li ye.li@nxp.com
According to latest S400 API doc, the the success indicate value is changed to 0xd6. So update the driver codes.
Signed-off-by: Ye Li ye.li@nxp.com Signed-off-by: Peng Fan peng.fan@nxp.com --- drivers/misc/imx8ulp/imx8ulp_mu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/imx8ulp/imx8ulp_mu.c b/drivers/misc/imx8ulp/imx8ulp_mu.c index 3f6dd558e6..f3ca5473e3 100644 --- a/drivers/misc/imx8ulp/imx8ulp_mu.c +++ b/drivers/misc/imx8ulp/imx8ulp_mu.c @@ -185,7 +185,7 @@ static int imx8ulp_mu_call(struct udevice *dev, int no_resp, void *tx_msg, }
result = ((struct imx8ulp_s400_msg *)rx_msg)->data[0]; - if ((result & 0xff) == 0) + if ((result & 0xff) == 0xd6) return 0;
return -EIO;
--
2.30.0