| Message ID | 20160911134111.31141-2-martin.blumenstingl@googlemail.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Delegated to: | Stephen Boyd |
| Headers | show |
On 9/14/2016 9:11 AM, Kevin Hilman wrote: > Hi John, > > Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes: > >> From: Jerome Brunet <jbrunet@baylibre.com> >> >> Add compatible strings for amlogic Meson8b and GXBB SoCs with the >> corresponding configuration parameters. >> >> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> >> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> > > Are you OK with adding this platform for v4.9? I know you mentioned > you're working on new bindings to replace the current way, but since > that hasn't been posted AFAICT, it would be nice to get this merged now > and we can help test the new bindings when you're ready. > > If you're OK with that, and with your Ack, I can take merge the driver > changes through the arm-soc tree along with the rest of the DT patches. > Sure. Unfortunately, I wasn't able to complete it for 4.9. You can add my acked-by on this: Acked-by: John Youn <johnyoun@synopsys.com> Regards, John > Kevin > >> --- >> Documentation/devicetree/bindings/usb/dwc2.txt | 2 ++ >> drivers/usb/dwc2/platform.c | 34 ++++++++++++++++++++++++++ >> 2 files changed, 36 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/usb/dwc2.txt b/Documentation/devicetree/bindings/usb/dwc2.txt >> index 20a68bf..2c30a54 100644 >> --- a/Documentation/devicetree/bindings/usb/dwc2.txt >> +++ b/Documentation/devicetree/bindings/usb/dwc2.txt >> @@ -10,6 +10,8 @@ Required properties: >> - "rockchip,rk3288-usb", "rockchip,rk3066-usb", "snps,dwc2": for rk3288 Soc; >> - "lantiq,arx100-usb": The DWC2 USB controller instance in Lantiq ARX SoCs; >> - "lantiq,xrx200-usb": The DWC2 USB controller instance in Lantiq XRX SoCs; >> + - "amlogic,meson8b-usb": The DWC2 USB controller instance in Amlogic Meson8b SoCs; >> + - "amlogic,meson-gxbb-usb": The DWC2 USB controller instance in Amlogic S905 SoCs; >> - snps,dwc2: A generic DWC2 USB controller with default parameters. >> - reg : Should contain 1 register range (address and length) >> - interrupts : Should contain 1 interrupt >> diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c >> index fc6f525..8f7b34c 100644 >> --- a/drivers/usb/dwc2/platform.c >> +++ b/drivers/usb/dwc2/platform.c >> @@ -181,6 +181,38 @@ static const struct dwc2_core_params params_ltq = { >> .hibernation = -1, >> }; >> >> +static const struct dwc2_core_params params_amlogic = { >> + .otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE, >> + .otg_ver = -1, >> + .dma_enable = 1, >> + .dma_desc_enable = 0, >> + .dma_desc_fs_enable = 0, >> + .speed = DWC2_SPEED_PARAM_HIGH, >> + .enable_dynamic_fifo = 1, >> + .en_multiple_tx_fifo = -1, >> + .host_rx_fifo_size = 512, >> + .host_nperio_tx_fifo_size = 500, >> + .host_perio_tx_fifo_size = 500, >> + .max_transfer_size = -1, >> + .max_packet_count = -1, >> + .host_channels = 16, >> + .phy_type = DWC2_PHY_TYPE_PARAM_UTMI, >> + .phy_utmi_width = -1, >> + .phy_ulpi_ddr = -1, >> + .phy_ulpi_ext_vbus = -1, >> + .i2c_enable = -1, >> + .ulpi_fs_ls = -1, >> + .host_support_fs_ls_low_power = -1, >> + .host_ls_low_power_phy_clk = -1, >> + .ts_dline = -1, >> + .reload_ctl = 1, >> + .ahbcfg = GAHBCFG_HBSTLEN_INCR8 << >> + GAHBCFG_HBSTLEN_SHIFT, >> + .uframe_sched = 0, >> + .external_id_pin_ctl = -1, >> + .hibernation = -1, >> +}; >> + >> /* >> * Check the dr_mode against the module configuration and hardware >> * capabilities. >> @@ -464,6 +496,8 @@ static const struct of_device_id dwc2_of_match_table[] = { >> { .compatible = "lantiq,xrx200-usb", .data = ¶ms_ltq }, >> { .compatible = "snps,dwc2", .data = NULL }, >> { .compatible = "samsung,s3c6400-hsotg", .data = NULL}, >> + { .compatible = "amlogic,meson8b-usb", .data = ¶ms_amlogic }, >> + { .compatible = "amlogic,meson-gxbb-usb", .data = ¶ms_amlogic }, >> {}, >> }; >> MODULE_DEVICE_TABLE(of, dwc2_of_match_table); > -- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wed, Sep 14, 2016 at 11:12 AM, John Youn <John.Youn@synopsys.com> wrote: > On 9/14/2016 9:11 AM, Kevin Hilman wrote: >> Hi John, >> >> Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes: >> >>> From: Jerome Brunet <jbrunet@baylibre.com> >>> >>> Add compatible strings for amlogic Meson8b and GXBB SoCs with the >>> corresponding configuration parameters. >>> >>> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> >>> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> >> >> Are you OK with adding this platform for v4.9? I know you mentioned >> you're working on new bindings to replace the current way, but since >> that hasn't been posted AFAICT, it would be nice to get this merged now >> and we can help test the new bindings when you're ready. >> >> If you're OK with that, and with your Ack, I can take merge the driver >> changes through the arm-soc tree along with the rest of the DT patches. >> > > Sure. Unfortunately, I wasn't able to complete it for 4.9. > > You can add my acked-by on this: > > Acked-by: John Youn <johnyoun@synopsys.com> Great, thanks! I assume you're OK with PATCH 2/2 for the bindings as well (at least for now until you rework them?) Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 9/14/2016 11:17 AM, Kevin Hilman wrote: > On Wed, Sep 14, 2016 at 11:12 AM, John Youn <John.Youn@synopsys.com> wrote: >> On 9/14/2016 9:11 AM, Kevin Hilman wrote: >>> Hi John, >>> >>> Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes: >>> >>>> From: Jerome Brunet <jbrunet@baylibre.com> >>>> >>>> Add compatible strings for amlogic Meson8b and GXBB SoCs with the >>>> corresponding configuration parameters. >>>> >>>> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> >>>> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> >>> >>> Are you OK with adding this platform for v4.9? I know you mentioned >>> you're working on new bindings to replace the current way, but since >>> that hasn't been posted AFAICT, it would be nice to get this merged now >>> and we can help test the new bindings when you're ready. >>> >>> If you're OK with that, and with your Ack, I can take merge the driver >>> changes through the arm-soc tree along with the rest of the DT patches. >>> >> >> Sure. Unfortunately, I wasn't able to complete it for 4.9. >> >> You can add my acked-by on this: >> >> Acked-by: John Youn <johnyoun@synopsys.com> > > Great, thanks! I assume you're OK with PATCH 2/2 for the bindings as > well (at least for now until you rework them?) > > Kevin > Do you mean PATCH 2/6 from this series? It doesn't seem to add or remove any bindings in dwc2 so I'm fine with it. Regards, John -- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wed, Sep 14, 2016 at 11:26 AM, John Youn <John.Youn@synopsys.com> wrote: > On 9/14/2016 11:17 AM, Kevin Hilman wrote: >> On Wed, Sep 14, 2016 at 11:12 AM, John Youn <John.Youn@synopsys.com> wrote: >>> On 9/14/2016 9:11 AM, Kevin Hilman wrote: >>>> Hi John, >>>> >>>> Martin Blumenstingl <martin.blumenstingl@googlemail.com> writes: >>>> >>>>> From: Jerome Brunet <jbrunet@baylibre.com> >>>>> >>>>> Add compatible strings for amlogic Meson8b and GXBB SoCs with the >>>>> corresponding configuration parameters. >>>>> >>>>> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> >>>>> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> >>>> >>>> Are you OK with adding this platform for v4.9? I know you mentioned >>>> you're working on new bindings to replace the current way, but since >>>> that hasn't been posted AFAICT, it would be nice to get this merged now >>>> and we can help test the new bindings when you're ready. >>>> >>>> If you're OK with that, and with your Ack, I can take merge the driver >>>> changes through the arm-soc tree along with the rest of the DT patches. >>>> >>> >>> Sure. Unfortunately, I wasn't able to complete it for 4.9. >>> >>> You can add my acked-by on this: >>> >>> Acked-by: John Youn <johnyoun@synopsys.com> >> >> Great, thanks! I assume you're OK with PATCH 2/2 for the bindings as >> well (at least for now until you rework them?) >> >> Kevin >> > > Do you mean PATCH 2/6 from this series? Yes. > It doesn't seem to add or remove any bindings in dwc2 so I'm fine with > it. Thanks. Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Sun, Sep 11, 2016 at 03:41:06PM +0200, Martin Blumenstingl wrote: > From: Jerome Brunet <jbrunet@baylibre.com> > > Add compatible strings for amlogic Meson8b and GXBB SoCs with the > corresponding configuration parameters. > > Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> > --- > Documentation/devicetree/bindings/usb/dwc2.txt | 2 ++ Acked-by: Rob Herring <robh@kernel.org> > drivers/usb/dwc2/platform.c | 34 ++++++++++++++++++++++++++ > 2 files changed, 36 insertions(+) -- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/usb/dwc2.txt b/Documentation/devicetree/bindings/usb/dwc2.txt index 20a68bf..2c30a54 100644 --- a/Documentation/devicetree/bindings/usb/dwc2.txt +++ b/Documentation/devicetree/bindings/usb/dwc2.txt @@ -10,6 +10,8 @@ Required properties: - "rockchip,rk3288-usb", "rockchip,rk3066-usb", "snps,dwc2": for rk3288 Soc; - "lantiq,arx100-usb": The DWC2 USB controller instance in Lantiq ARX SoCs; - "lantiq,xrx200-usb": The DWC2 USB controller instance in Lantiq XRX SoCs; + - "amlogic,meson8b-usb": The DWC2 USB controller instance in Amlogic Meson8b SoCs; + - "amlogic,meson-gxbb-usb": The DWC2 USB controller instance in Amlogic S905 SoCs; - snps,dwc2: A generic DWC2 USB controller with default parameters. - reg : Should contain 1 register range (address and length) - interrupts : Should contain 1 interrupt diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index fc6f525..8f7b34c 100644 --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c @@ -181,6 +181,38 @@ static const struct dwc2_core_params params_ltq = { .hibernation = -1, }; +static const struct dwc2_core_params params_amlogic = { + .otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE, + .otg_ver = -1, + .dma_enable = 1, + .dma_desc_enable = 0, + .dma_desc_fs_enable = 0, + .speed = DWC2_SPEED_PARAM_HIGH, + .enable_dynamic_fifo = 1, + .en_multiple_tx_fifo = -1, + .host_rx_fifo_size = 512, + .host_nperio_tx_fifo_size = 500, + .host_perio_tx_fifo_size = 500, + .max_transfer_size = -1, + .max_packet_count = -1, + .host_channels = 16, + .phy_type = DWC2_PHY_TYPE_PARAM_UTMI, + .phy_utmi_width = -1, + .phy_ulpi_ddr = -1, + .phy_ulpi_ext_vbus = -1, + .i2c_enable = -1, + .ulpi_fs_ls = -1, + .host_support_fs_ls_low_power = -1, + .host_ls_low_power_phy_clk = -1, + .ts_dline = -1, + .reload_ctl = 1, + .ahbcfg = GAHBCFG_HBSTLEN_INCR8 << + GAHBCFG_HBSTLEN_SHIFT, + .uframe_sched = 0, + .external_id_pin_ctl = -1, + .hibernation = -1, +}; + /* * Check the dr_mode against the module configuration and hardware * capabilities. @@ -464,6 +496,8 @@ static const struct of_device_id dwc2_of_match_table[] = { { .compatible = "lantiq,xrx200-usb", .data = ¶ms_ltq }, { .compatible = "snps,dwc2", .data = NULL }, { .compatible = "samsung,s3c6400-hsotg", .data = NULL}, + { .compatible = "amlogic,meson8b-usb", .data = ¶ms_amlogic }, + { .compatible = "amlogic,meson-gxbb-usb", .data = ¶ms_amlogic }, {}, }; MODULE_DEVICE_TABLE(of, dwc2_of_match_table);