2023-11-27 09:38:19

by Simon Horman

[permalink] [raw]
Subject: Re: [PATCH 2/9] net: mdio: ipq4019: Enable the clocks for ipq5332 platform

On Wed, Nov 15, 2023 at 11:25:08AM +0800, Luo Jie wrote:
> For the platform ipq5332, the related GCC clocks need to be enabled
> to make the GPIO reset of the MDIO slave devices taking effect.
>
> Signed-off-by: Luo Jie <[email protected]>
> ---
> drivers/net/mdio/mdio-ipq4019.c | 67 +++++++++++++++++++++++++++++----
> 1 file changed, 60 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/net/mdio/mdio-ipq4019.c b/drivers/net/mdio/mdio-ipq4019.c
> index 9d444f5f7efb..a77982a1a1e1 100644
> --- a/drivers/net/mdio/mdio-ipq4019.c
> +++ b/drivers/net/mdio/mdio-ipq4019.c

...

> +const char *const mdio_clk_name[] = {
> + "gcc_mdio_ahb_clk",
> + "gcc_uniphy0_ahb_clk",
> + "gcc_uniphy0_sys_clk",
> + "gcc_uniphy1_ahb_clk",
> + "gcc_uniphy1_sys_clk"
> };

Hi Luo Jie,

A minor nit from my side: It appears that mdio_clk_name is only
used in this file. If so it should be declared as static.

...


2023-11-28 07:08:10

by Luo Jie

[permalink] [raw]
Subject: Re: [PATCH 2/9] net: mdio: ipq4019: Enable the clocks for ipq5332 platform



On 11/27/2023 5:37 PM, Simon Horman wrote:
> On Wed, Nov 15, 2023 at 11:25:08AM +0800, Luo Jie wrote:
>> For the platform ipq5332, the related GCC clocks need to be enabled
>> to make the GPIO reset of the MDIO slave devices taking effect.
>>
>> Signed-off-by: Luo Jie <[email protected]>
>> ---
>> drivers/net/mdio/mdio-ipq4019.c | 67 +++++++++++++++++++++++++++++----
>> 1 file changed, 60 insertions(+), 7 deletions(-)
>>
>> diff --git a/drivers/net/mdio/mdio-ipq4019.c b/drivers/net/mdio/mdio-ipq4019.c
>> index 9d444f5f7efb..a77982a1a1e1 100644
>> --- a/drivers/net/mdio/mdio-ipq4019.c
>> +++ b/drivers/net/mdio/mdio-ipq4019.c
>
> ...
>
>> +const char *const mdio_clk_name[] = {
>> + "gcc_mdio_ahb_clk",
>> + "gcc_uniphy0_ahb_clk",
>> + "gcc_uniphy0_sys_clk",
>> + "gcc_uniphy1_ahb_clk",
>> + "gcc_uniphy1_sys_clk"
>> };
>
> Hi Luo Jie,
>
> A minor nit from my side: It appears that mdio_clk_name is only
> used in this file. If so it should be declared as static.
>
> ...

Hi Simon,
The mdio_clk_name is only used in this file, will update to use
static, thanks.