| Message ID | 20221012055602.1544944-5-uwu@icenowy.me (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | SUNIV USB and PopStick support (and updating mailmap) | expand |
Hi Icenowy, Dne sreda, 12. oktober 2022 ob 07:55:56 CEST je Icenowy Zheng napisal(a): > The F1C100s SoC has one USB OTG port connected to a MUSB controller. > > Add support for its USB PHY. > > Signed-off-by: Icenowy Zheng <uwu@icenowy.me> > --- > No changes since v1. > > drivers/phy/allwinner/phy-sun4i-usb.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c > b/drivers/phy/allwinner/phy-sun4i-usb.c index 3a3831f6059a..2f94cb77637b > 100644 > --- a/drivers/phy/allwinner/phy-sun4i-usb.c > +++ b/drivers/phy/allwinner/phy-sun4i-usb.c > @@ -109,6 +109,7 @@ enum sun4i_usb_phy_type { > sun8i_v3s_phy, > sun50i_a64_phy, > sun50i_h6_phy, > + suniv_f1c100s_phy, > }; > > struct sun4i_usb_phy_cfg { > @@ -859,6 +860,14 @@ static int sun4i_usb_phy_probe(struct platform_device > *pdev) return 0; > } > > +static const struct sun4i_usb_phy_cfg suniv_f1c100s_cfg = { > + .num_phys = 1, > + .type = suniv_f1c100s_phy, I think you should just use sun4i_a10_phy. It has no special handling. I don't see a point adding new phy types if there is no special cases for it. Best regards, Jernej > + .disc_thresh = 3, > + .phyctl_offset = REG_PHYCTL_A10, > + .dedicated_clocks = true, > +}; > + > static const struct sun4i_usb_phy_cfg sun4i_a10_cfg = { > .num_phys = 3, > .type = sun4i_a10_phy, > @@ -988,6 +997,8 @@ static const struct of_device_id > sun4i_usb_phy_of_match[] = { { .compatible = > "allwinner,sun50i-a64-usb-phy", > .data = &sun50i_a64_cfg}, > { .compatible = "allwinner,sun50i-h6-usb-phy", .data = &sun50i_h6_cfg }, > + { .compatible = "allwinner,suniv-f1c100s-usb-phy", > + .data = &suniv_f1c100s_cfg }, > { }, > }; > MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match); > -- > 2.37.1
在 2022-10-12星期三的 23:21 +0200，Jernej Škrabec写道： > Hi Icenowy, > > Dne sreda, 12. oktober 2022 ob 07:55:56 CEST je Icenowy Zheng > napisal(a): > > The F1C100s SoC has one USB OTG port connected to a MUSB > > controller. > > > > Add support for its USB PHY. > > > > Signed-off-by: Icenowy Zheng <uwu@icenowy.me> > > --- > > No changes since v1. > > > > drivers/phy/allwinner/phy-sun4i-usb.c | 11 +++++++++++ > > 1 file changed, 11 insertions(+) > > > > diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c > > b/drivers/phy/allwinner/phy-sun4i-usb.c index > > 3a3831f6059a..2f94cb77637b > > 100644 > > --- a/drivers/phy/allwinner/phy-sun4i-usb.c > > +++ b/drivers/phy/allwinner/phy-sun4i-usb.c > > @@ -109,6 +109,7 @@ enum sun4i_usb_phy_type { > > sun8i_v3s_phy, > > sun50i_a64_phy, > > sun50i_h6_phy, > > + suniv_f1c100s_phy, > > }; > > > > struct sun4i_usb_phy_cfg { > > @@ -859,6 +860,14 @@ static int sun4i_usb_phy_probe(struct > > platform_device > > *pdev) return 0; > > } > > > > +static const struct sun4i_usb_phy_cfg suniv_f1c100s_cfg = { > > + .num_phys = 1, > > + .type = suniv_f1c100s_phy, > > I think you should just use sun4i_a10_phy. It has no special > handling. I don't > see a point adding new phy types if there is no special cases for it. Sounds reasonable, although I think we should finally drop .type and use only describing items. > > Best regards, > Jernej > > > + .disc_thresh = 3, > > + .phyctl_offset = REG_PHYCTL_A10, > > + .dedicated_clocks = true, > > +}; > > + > > static const struct sun4i_usb_phy_cfg sun4i_a10_cfg = { > > .num_phys = 3, > > .type = sun4i_a10_phy, > > @@ -988,6 +997,8 @@ static const struct of_device_id > > sun4i_usb_phy_of_match[] = { { .compatible = > > "allwinner,sun50i-a64-usb-phy", > > .data = &sun50i_a64_cfg}, > > { .compatible = "allwinner,sun50i-h6-usb-phy", .data = > &sun50i_h6_cfg }, > > + { .compatible = "allwinner,suniv-f1c100s-usb-phy", > > + .data = &suniv_f1c100s_cfg }, > > { }, > > }; > > MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match); > > -- > > 2.37.1 > > >
Dne četrtek, 13. oktober 2022 ob 10:49:51 CEST je Icenowy Zheng napisal(a): > 在 2022-10-12星期三的 23:21 +0200，Jernej Škrabec写道： > > > Hi Icenowy, > > > > Dne sreda, 12. oktober 2022 ob 07:55:56 CEST je Icenowy Zheng > > > > napisal(a): > > > The F1C100s SoC has one USB OTG port connected to a MUSB > > > controller. > > > > > > Add support for its USB PHY. > > > > > > Signed-off-by: Icenowy Zheng <uwu@icenowy.me> > > > --- > > > No changes since v1. > > > > > > drivers/phy/allwinner/phy-sun4i-usb.c | 11 +++++++++++ > > > 1 file changed, 11 insertions(+) > > > > > > diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c > > > b/drivers/phy/allwinner/phy-sun4i-usb.c index > > > 3a3831f6059a..2f94cb77637b > > > 100644 > > > --- a/drivers/phy/allwinner/phy-sun4i-usb.c > > > +++ b/drivers/phy/allwinner/phy-sun4i-usb.c > > > @@ -109,6 +109,7 @@ enum sun4i_usb_phy_type { > > > sun8i_v3s_phy, > > > sun50i_a64_phy, > > > sun50i_h6_phy, > > > + suniv_f1c100s_phy, > > > }; > > > > > > struct sun4i_usb_phy_cfg { > > > @@ -859,6 +860,14 @@ static int sun4i_usb_phy_probe(struct > > > platform_device > > > *pdev) return 0; > > > } > > > > > > +static const struct sun4i_usb_phy_cfg suniv_f1c100s_cfg = { > > > + .num_phys = 1, > > > + .type = suniv_f1c100s_phy, > > > > I think you should just use sun4i_a10_phy. It has no special > > handling. I don't > > see a point adding new phy types if there is no special cases for it. > > Sounds reasonable, although I think we should finally drop .type and > use only describing items. That would be even better. Will you do it? > > > Best regards, > > Jernej > > > > > + .disc_thresh = 3, > > > + .phyctl_offset = REG_PHYCTL_A10, > > > + .dedicated_clocks = true, > > > +}; > > > + > > > static const struct sun4i_usb_phy_cfg sun4i_a10_cfg = { > > > .num_phys = 3, > > > .type = sun4i_a10_phy, > > > @@ -988,6 +997,8 @@ static const struct of_device_id > > > sun4i_usb_phy_of_match[] = { { .compatible = > > > "allwinner,sun50i-a64-usb-phy", > > > .data = &sun50i_a64_cfg}, > > > { .compatible = "allwinner,sun50i-h6-usb-phy", .data = > > > > &sun50i_h6_cfg }, > > > > > + { .compatible = "allwinner,suniv-f1c100s-usb-phy", > > > + .data = &suniv_f1c100s_cfg }, > > > { }, > > > }; > > > MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match); > > > -- > > > 2.37.1
在 2022-10-13星期四的 20:25 +0200，Jernej Škrabec写道： > Dne četrtek, 13. oktober 2022 ob 10:49:51 CEST je Icenowy Zheng > napisal(a): > > 在 2022-10-12星期三的 23:21 +0200，Jernej Škrabec写道： > > > > > Hi Icenowy, > > > > > > Dne sreda, 12. oktober 2022 ob 07:55:56 CEST je Icenowy Zheng > > > > > > napisal(a): > > > > The F1C100s SoC has one USB OTG port connected to a MUSB > > > > controller. > > > > > > > > Add support for its USB PHY. > > > > > > > > Signed-off-by: Icenowy Zheng <uwu@icenowy.me> > > > > --- > > > > No changes since v1. > > > > > > > > drivers/phy/allwinner/phy-sun4i-usb.c | 11 +++++++++++ > > > > 1 file changed, 11 insertions(+) > > > > > > > > diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c > > > > b/drivers/phy/allwinner/phy-sun4i-usb.c index > > > > 3a3831f6059a..2f94cb77637b > > > > 100644 > > > > --- a/drivers/phy/allwinner/phy-sun4i-usb.c > > > > +++ b/drivers/phy/allwinner/phy-sun4i-usb.c > > > > @@ -109,6 +109,7 @@ enum sun4i_usb_phy_type { > > > > sun8i_v3s_phy, > > > > sun50i_a64_phy, > > > > sun50i_h6_phy, > > > > + suniv_f1c100s_phy, > > > > }; > > > > > > > > struct sun4i_usb_phy_cfg { > > > > @@ -859,6 +860,14 @@ static int sun4i_usb_phy_probe(struct > > > > platform_device > > > > *pdev) return 0; > > > > } > > > > > > > > +static const struct sun4i_usb_phy_cfg suniv_f1c100s_cfg = { > > > > + .num_phys = 1, > > > > + .type = suniv_f1c100s_phy, > > > > > > I think you should just use sun4i_a10_phy. It has no special > > > handling. I don't > > > see a point adding new phy types if there is no special cases for > > > it. > > > > Sounds reasonable, although I think we should finally drop .type > > and > > use only describing items. > > That would be even better. Will you do it? At least not now. But I will at least drop suniv_f1c100s_phy in the next revision. > > > > > > Best regards, > > > Jernej > > > > > > > + .disc_thresh = 3, > > > > + .phyctl_offset = REG_PHYCTL_A10, > > > > + .dedicated_clocks = true, > > > > +}; > > > > + > > > > static const struct sun4i_usb_phy_cfg sun4i_a10_cfg = { > > > > .num_phys = 3, > > > > .type = sun4i_a10_phy, > > > > @@ -988,6 +997,8 @@ static const struct of_device_id > > > > sun4i_usb_phy_of_match[] = { { .compatible = > > > > "allwinner,sun50i-a64-usb-phy", > > > > .data = &sun50i_a64_cfg}, > > > > { .compatible = "allwinner,sun50i-h6-usb-phy", .data = > > > > > > &sun50i_h6_cfg }, > > > > > > > + { .compatible = "allwinner,suniv-f1c100s-usb-phy", > > > > + .data = &suniv_f1c100s_cfg }, > > > > { }, > > > > }; > > > > MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match); > > > > -- > > > > 2.37.1 > >
diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c index 3a3831f6059a..2f94cb77637b 100644 --- a/drivers/phy/allwinner/phy-sun4i-usb.c +++ b/drivers/phy/allwinner/phy-sun4i-usb.c @@ -109,6 +109,7 @@ enum sun4i_usb_phy_type { sun8i_v3s_phy, sun50i_a64_phy, sun50i_h6_phy, + suniv_f1c100s_phy, }; struct sun4i_usb_phy_cfg { @@ -859,6 +860,14 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev) return 0; } +static const struct sun4i_usb_phy_cfg suniv_f1c100s_cfg = { + .num_phys = 1, + .type = suniv_f1c100s_phy, + .disc_thresh = 3, + .phyctl_offset = REG_PHYCTL_A10, + .dedicated_clocks = true, +}; + static const struct sun4i_usb_phy_cfg sun4i_a10_cfg = { .num_phys = 3, .type = sun4i_a10_phy, @@ -988,6 +997,8 @@ static const struct of_device_id sun4i_usb_phy_of_match[] = { { .compatible = "allwinner,sun50i-a64-usb-phy", .data = &sun50i_a64_cfg}, { .compatible = "allwinner,sun50i-h6-usb-phy", .data = &sun50i_h6_cfg }, + { .compatible = "allwinner,suniv-f1c100s-usb-phy", + .data = &suniv_f1c100s_cfg }, { }, }; MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match);
The F1C100s SoC has one USB OTG port connected to a MUSB controller. Add support for its USB PHY. Signed-off-by: Icenowy Zheng <uwu@icenowy.me> --- No changes since v1. drivers/phy/allwinner/phy-sun4i-usb.c | 11 +++++++++++ 1 file changed, 11 insertions(+)