On 8/20/2025 7:45 PM, Dmitry Baryshkov wrote:
> On Wed, Aug 20, 2025 at 05:34:51PM +0800, Xiangxu Yin wrote:
>> Define qmp_usbc_dp_phy_ops struct to support DP mode on USB/DP
>> switchable PHYs.
>>
>> Signed-off-by: Xiangxu Yin <xiangxu.yin@xxxxxxxxxxxxxxxx>
>> ---
>> drivers/phy/qualcomm/phy-qcom-qmp-usbc.c | 163 +++++++++++++++++++++++++++++++
>> 1 file changed, 163 insertions(+)
>>
>> diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c b/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
>> index 1508a4a5f57aff85318485b79528325f28a825a4..a1495a2029cf038bb65c36e42d0a4f633e544558 100644
>> --- a/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
>> +++ b/drivers/phy/qualcomm/phy-qcom-qmp-usbc.c
>> @@ -22,6 +22,8 @@
>> #include <linux/slab.h>
>> #include <linux/usb/typec.h>
>> #include <linux/usb/typec_mux.h>
>> +#include <dt-bindings/phy/phy-qcom-qmp.h>
>> +#include <drm/bridge/aux-bridge.h>
> This one is not necessary yet
Ok, will remove unnecessary aux-bridge related part.
>>
>> #include "phy-qcom-qmp-common.h"
>>
> [...]
>
>> static const struct phy_ops qmp_usbc_usb_phy_ops = {
>> .init = qmp_usbc_usb_enable,
>> .exit = qmp_usbc_usb_disable,
>> @@ -1095,6 +1248,16 @@ static const struct phy_ops qmp_usbc_usb_phy_ops = {
>> .owner = THIS_MODULE,
>> };
>>
>> +static const struct phy_ops qmp_usbc_dp_phy_ops = {
> Please try restructuring your patches so that there are no unused
> warnings in the middle of the series. You can split the next patch into
> 'parse' and 'enable' parts, then squash this patch into the 'enable'
> one.
You mean it's better to define and register new functions in the same patch
where they're first used, to avoid unused warnings? And for things like parse_dt and phy_ops,
it's fine to split them into separate patches if each part is used right away?
>
>> + .init = qmp_usbc_dp_enable,
>> + .exit = qmp_usbc_dp_disable,
>> + .configure = qmp_usbc_dp_configure,
>> + .calibrate = qmp_usbc_dp_calibrate,
>> + .power_on = qmp_usbc_dp_power_on,
>> + .power_off = qmp_usbc_dp_power_off,
>> + .owner = THIS_MODULE,
>> +};
>> +
>> static void qmp_usbc_enable_autonomous_mode(struct qmp_usbc *qmp)
>> {
>> const struct qmp_phy_cfg *cfg = qmp->cfg;
>>
>> --
>> 2.34.1
>>
