From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kishon Vijay Abraham I Subject: Re: [PATCH v2 0/2] Meson8 USB PHY support Date: Thu, 1 Jun 2017 18:42:58 +0530 Message-ID: <02656f9a-33d8-c009-7785-a6bd7d4b2617@ti.com> References: <20170506173625.19501-1-martin.blumenstingl@googlemail.com> <20170520141250.27388-1-martin.blumenstingl@googlemail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170520141250.27388-1-martin.blumenstingl@googlemail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Martin Blumenstingl , robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-amlogic@lists.infradead.org Cc: carlo@caione.org, khilman@baylibre.com, johnyoun@synopsys.com, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org On Saturday 20 May 2017 07:42 PM, Martin Blumenstingl wrote: > The USB2 PHY in the Meson8 SoCs is identical to the one in the Meson8b > and GXBB SoCs. > This series adds a new compatible string for Meson8 and adjusts the > Kconfig and MODULE_DESCRIPTION documentation as well as the dt-bindings > accordingly. > > With some additional work the same driver could be used to add USB2 > support to Meson6 SoCs as well. However, due to lack of a clock > controller driver for Meson6 and the lack of a board Meson6 support > is not part of this series (Meson6 uses internal mux and divider clocks > which are provided by the USB2 PHY registers, while the newer SoCs seem > to use an alternative clock called "clk_32k_altsel") merged, thanks. -Kishon > > > Changes since v1: > - split the dt-bindings and the driver changes into separate patches > - rebased to apply on top of my other series "Meson GXL USB2 PHY driver" > (from [0]) which means that this also applies on top of "phy: Group > vendor specific phy drivers" > - also update the Kconfig option name (instead of just the description) > > > [0] http://lists.infradead.org/pipermail/linux-amlogic/2017-May/003664.html > > > Martin Blumenstingl (2): > phy: meson8b-usb2: add support for the USB PHY on Meson8 SoCs > dt-bindings: phy: meson8b-usb2-phy: add support for the Meson8 SoCs > > Documentation/devicetree/bindings/phy/meson8b-usb2-phy.txt | 3 ++- > drivers/phy/amlogic/Kconfig | 6 +++--- > drivers/phy/amlogic/phy-meson8b-usb2.c | 5 +++-- > 3 files changed, 8 insertions(+), 6 deletions(-) > From mboxrd@z Thu Jan 1 00:00:00 1970 From: kishon@ti.com (Kishon Vijay Abraham I) Date: Thu, 1 Jun 2017 18:42:58 +0530 Subject: [PATCH v2 0/2] Meson8 USB PHY support In-Reply-To: <20170520141250.27388-1-martin.blumenstingl@googlemail.com> References: <20170506173625.19501-1-martin.blumenstingl@googlemail.com> <20170520141250.27388-1-martin.blumenstingl@googlemail.com> Message-ID: <02656f9a-33d8-c009-7785-a6bd7d4b2617@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Saturday 20 May 2017 07:42 PM, Martin Blumenstingl wrote: > The USB2 PHY in the Meson8 SoCs is identical to the one in the Meson8b > and GXBB SoCs. > This series adds a new compatible string for Meson8 and adjusts the > Kconfig and MODULE_DESCRIPTION documentation as well as the dt-bindings > accordingly. > > With some additional work the same driver could be used to add USB2 > support to Meson6 SoCs as well. However, due to lack of a clock > controller driver for Meson6 and the lack of a board Meson6 support > is not part of this series (Meson6 uses internal mux and divider clocks > which are provided by the USB2 PHY registers, while the newer SoCs seem > to use an alternative clock called "clk_32k_altsel") merged, thanks. -Kishon > > > Changes since v1: > - split the dt-bindings and the driver changes into separate patches > - rebased to apply on top of my other series "Meson GXL USB2 PHY driver" > (from [0]) which means that this also applies on top of "phy: Group > vendor specific phy drivers" > - also update the Kconfig option name (instead of just the description) > > > [0] http://lists.infradead.org/pipermail/linux-amlogic/2017-May/003664.html > > > Martin Blumenstingl (2): > phy: meson8b-usb2: add support for the USB PHY on Meson8 SoCs > dt-bindings: phy: meson8b-usb2-phy: add support for the Meson8 SoCs > > Documentation/devicetree/bindings/phy/meson8b-usb2-phy.txt | 3 ++- > drivers/phy/amlogic/Kconfig | 6 +++--- > drivers/phy/amlogic/phy-meson8b-usb2.c | 5 +++-- > 3 files changed, 8 insertions(+), 6 deletions(-) > From mboxrd@z Thu Jan 1 00:00:00 1970 From: kishon@ti.com (Kishon Vijay Abraham I) Date: Thu, 1 Jun 2017 18:42:58 +0530 Subject: [PATCH v2 0/2] Meson8 USB PHY support In-Reply-To: <20170520141250.27388-1-martin.blumenstingl@googlemail.com> References: <20170506173625.19501-1-martin.blumenstingl@googlemail.com> <20170520141250.27388-1-martin.blumenstingl@googlemail.com> Message-ID: <02656f9a-33d8-c009-7785-a6bd7d4b2617@ti.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org On Saturday 20 May 2017 07:42 PM, Martin Blumenstingl wrote: > The USB2 PHY in the Meson8 SoCs is identical to the one in the Meson8b > and GXBB SoCs. > This series adds a new compatible string for Meson8 and adjusts the > Kconfig and MODULE_DESCRIPTION documentation as well as the dt-bindings > accordingly. > > With some additional work the same driver could be used to add USB2 > support to Meson6 SoCs as well. However, due to lack of a clock > controller driver for Meson6 and the lack of a board Meson6 support > is not part of this series (Meson6 uses internal mux and divider clocks > which are provided by the USB2 PHY registers, while the newer SoCs seem > to use an alternative clock called "clk_32k_altsel") merged, thanks. -Kishon > > > Changes since v1: > - split the dt-bindings and the driver changes into separate patches > - rebased to apply on top of my other series "Meson GXL USB2 PHY driver" > (from [0]) which means that this also applies on top of "phy: Group > vendor specific phy drivers" > - also update the Kconfig option name (instead of just the description) > > > [0] http://lists.infradead.org/pipermail/linux-amlogic/2017-May/003664.html > > > Martin Blumenstingl (2): > phy: meson8b-usb2: add support for the USB PHY on Meson8 SoCs > dt-bindings: phy: meson8b-usb2-phy: add support for the Meson8 SoCs > > Documentation/devicetree/bindings/phy/meson8b-usb2-phy.txt | 3 ++- > drivers/phy/amlogic/Kconfig | 6 +++--- > drivers/phy/amlogic/phy-meson8b-usb2.c | 5 +++-- > 3 files changed, 8 insertions(+), 6 deletions(-) >