* [PATCH] phy: zynqmp: Increase timeout value to 10ms
@ 2022-05-10 13:12 Ashok Reddy Soma
2022-05-16 12:13 ` Michal Simek
0 siblings, 1 reply; 2+ messages in thread
From: Ashok Reddy Soma @ 2022-05-10 13:12 UTC (permalink / raw)
To: u-boot; +Cc: michal.simek, git, Ashok Reddy Soma
Observing psgtr pll timeouts with some usb hubs and devices behind it.
Increase timeout to 10ms to take care of it.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
---
drivers/phy/phy-zynqmp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/phy/phy-zynqmp.c b/drivers/phy/phy-zynqmp.c
index 08c1b6efcf..d1288bb17f 100644
--- a/drivers/phy/phy-zynqmp.c
+++ b/drivers/phy/phy-zynqmp.c
@@ -168,7 +168,7 @@ enum {
};
/* Timeout values */
-#define TIMEOUT_US 1000
+#define TIMEOUT_US 10000
#define IOU_SLCR_GEM_CLK_CTRL 0x308
#define GEM_CTRL_GEM_SGMII_MODE BIT(2)
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] phy: zynqmp: Increase timeout value to 10ms
2022-05-10 13:12 [PATCH] phy: zynqmp: Increase timeout value to 10ms Ashok Reddy Soma
@ 2022-05-16 12:13 ` Michal Simek
0 siblings, 0 replies; 2+ messages in thread
From: Michal Simek @ 2022-05-16 12:13 UTC (permalink / raw)
To: Ashok Reddy Soma, u-boot; +Cc: michal.simek, git
On 5/10/22 15:12, Ashok Reddy Soma wrote:
> Observing psgtr pll timeouts with some usb hubs and devices behind it.
> Increase timeout to 10ms to take care of it.
>
> Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
> ---
>
> drivers/phy/phy-zynqmp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/phy/phy-zynqmp.c b/drivers/phy/phy-zynqmp.c
> index 08c1b6efcf..d1288bb17f 100644
> --- a/drivers/phy/phy-zynqmp.c
> +++ b/drivers/phy/phy-zynqmp.c
> @@ -168,7 +168,7 @@ enum {
> };
>
> /* Timeout values */
> -#define TIMEOUT_US 1000
> +#define TIMEOUT_US 10000
>
> #define IOU_SLCR_GEM_CLK_CTRL 0x308
> #define GEM_CTRL_GEM_SGMII_MODE BIT(2)
Applied,
M
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2022-05-10 13:12 [PATCH] phy: zynqmp: Increase timeout value to 10ms Ashok Reddy Soma
2022-05-16 12:13 ` Michal Simek
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