From: Amelie Delaunay <amelie.delaunay@st.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Russell King <linux@armlinux.org.uk>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
John Youn <johnyoun@synopsys.com>
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Benjamin Gaignard <benjamin.gaignard@st.com>
Subject: [PATCH 3/7] ARM: dts: stm32: Add USB HS support for STM32F746 MCU
Date: Thu, 17 Aug 2017 11:33:02 +0200 [thread overview]
Message-ID: <1502962386-6683-4-git-send-email-amelie.delaunay@st.com> (raw)
In-Reply-To: <1502962386-6683-1-git-send-email-amelie.delaunay@st.com>
This patch adds the USB pins and nodes for USB HS core on STM32F746 SoC.
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
---
arch/arm/boot/dts/stm32f746.dtsi | 49 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 49 insertions(+)
diff --git a/arch/arm/boot/dts/stm32f746.dtsi b/arch/arm/boot/dts/stm32f746.dtsi
index 5633860..fcfe5a6 100644
--- a/arch/arm/boot/dts/stm32f746.dtsi
+++ b/arch/arm/boot/dts/stm32f746.dtsi
@@ -379,6 +379,46 @@
bias-disable;
};
};
+
+ usbotg_hs_pins_a: usbotg_hs@0 {
+ pins {
+ pinmux = <STM32F746_PH4_FUNC_OTG_HS_ULPI_NXT>,
+ <STM32F746_PI11_FUNC_OTG_HS_ULPI_DIR>,
+ <STM32F746_PC0_FUNC_OTG_HS_ULPI_STP>,
+ <STM32F746_PA5_FUNC_OTG_HS_ULPI_CK>,
+ <STM32F746_PA3_FUNC_OTG_HS_ULPI_D0>,
+ <STM32F746_PB0_FUNC_OTG_HS_ULPI_D1>,
+ <STM32F746_PB1_FUNC_OTG_HS_ULPI_D2>,
+ <STM32F746_PB10_FUNC_OTG_HS_ULPI_D3>,
+ <STM32F746_PB11_FUNC_OTG_HS_ULPI_D4>,
+ <STM32F746_PB12_FUNC_OTG_HS_ULPI_D5>,
+ <STM32F746_PB13_FUNC_OTG_HS_ULPI_D6>,
+ <STM32F746_PB5_FUNC_OTG_HS_ULPI_D7>;
+ bias-disable;
+ drive-push-pull;
+ slew-rate = <2>;
+ };
+ };
+
+ usbotg_hs_pins_b: usbotg_hs@1 {
+ pins {
+ pinmux = <STM32F746_PH4_FUNC_OTG_HS_ULPI_NXT>,
+ <STM32F746_PC2_FUNC_OTG_HS_ULPI_DIR>,
+ <STM32F746_PC0_FUNC_OTG_HS_ULPI_STP>,
+ <STM32F746_PA5_FUNC_OTG_HS_ULPI_CK>,
+ <STM32F746_PA3_FUNC_OTG_HS_ULPI_D0>,
+ <STM32F746_PB0_FUNC_OTG_HS_ULPI_D1>,
+ <STM32F746_PB1_FUNC_OTG_HS_ULPI_D2>,
+ <STM32F746_PB10_FUNC_OTG_HS_ULPI_D3>,
+ <STM32F746_PB11_FUNC_OTG_HS_ULPI_D4>,
+ <STM32F746_PB12_FUNC_OTG_HS_ULPI_D5>,
+ <STM32F746_PB13_FUNC_OTG_HS_ULPI_D6>,
+ <STM32F746_PB5_FUNC_OTG_HS_ULPI_D7>;
+ bias-disable;
+ drive-push-pull;
+ slew-rate = <2>;
+ };
+ };
};
crc: crc@40023000 {
@@ -431,6 +471,15 @@
st,mem2mem;
status = "disabled";
};
+
+ usbotg_hs: usb@40040000 {
+ compatible = "st,stm32f7xx-hsotg";
+ reg = <0x40040000 0x40000>;
+ interrupts = <77>;
+ clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHS)>;
+ clock-names = "otg";
+ status = "disabled";
+ };
};
};
--
2.7.4
next prev parent reply other threads:[~2017-08-17 9:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-17 9:32 [PATCH 0/7] Add support for USB OTG on STM32F7xx Amelie Delaunay
2017-08-17 9:33 ` [PATCH 1/7] dt-bindings: usb: Document the STM32F7xx DWC2 USB OTG HS core binding Amelie Delaunay
2017-08-22 2:10 ` Rob Herring
2017-08-28 8:13 ` Amelie DELAUNAY
2017-08-17 9:33 ` [PATCH 2/7] usb: dwc2: add support for STM32F7xx USB OTG HS Amelie Delaunay
2017-08-17 9:33 ` Amelie Delaunay [this message]
2017-08-17 9:33 ` [PATCH 4/7] ARM: dts: stm32: Enable USB HS on stm32746g-eval Amelie Delaunay
[not found] ` <1502962386-6683-5-git-send-email-amelie.delaunay-qxv4g6HH51o@public.gmane.org>
2017-08-17 10:44 ` Sergei Shtylyov
2017-08-17 13:57 ` Amelie DELAUNAY
2017-08-17 9:33 ` [PATCH 5/7] ARM: dts: stm32: Enable USB HS on stm32f746-disco Amelie Delaunay
[not found] ` <1502962386-6683-1-git-send-email-amelie.delaunay-qxv4g6HH51o@public.gmane.org>
2017-08-17 9:33 ` [PATCH 6/7] ARM: dts: stm32: Add USB FS support for STM32F746 MCU Amelie Delaunay
2017-08-17 10:47 ` Sergei Shtylyov
2017-08-17 13:58 ` Amelie DELAUNAY
2017-08-17 9:33 ` [PATCH 7/7] ARM: dts: stm32: Enable USB FS on stm32f746-disco Amelie Delaunay
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