linux-kernel - [PATCH v2 03/10] ARM: dts: stm32: add UBSH EHCI and OHCI support on stm32mp131

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Message-ID: <20221014141509.211149-4-fabrice.gasnier@foss.st.com>
Date:   Fri, 14 Oct 2022 16:15:02 +0200
From:   Fabrice Gasnier <fabrice.gasnier@...s.st.com>
To:     <alexandre.torgue@...s.st.com>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>
CC:     <amelie.delaunay@...s.st.com>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <fabrice.gasnier@...s.st.com>
Subject: [PATCH v2 03/10] ARM: dts: stm32: add UBSH EHCI and OHCI support on stm32mp131

From: Amelie Delaunay <amelie.delaunay@...s.st.com>

This patch adds USB Host EHCI and OHCI support on stm32mp131.

Signed-off-by: Amelie Delaunay <amelie.delaunay@...s.st.com>
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@...s.st.com>
---
Changes in v2: adopt "usb" generic node names
---
 arch/arm/boot/dts/stm32mp131.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi
index cd31fdd47536..e6129e11660b 100644
--- a/arch/arm/boot/dts/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/stm32mp131.dtsi
@@ -401,6 +401,25 @@ sdmmc2: mmc@...07000 {
 			status = "disabled";
 		};
 
+		usbh_ohci: usb@...0c000 {
+			compatible = "generic-ohci";
+			reg = <0x5800c000 0x1000>;
+			clocks = <&usbphyc>, <&rcc USBH>;
+			resets = <&rcc USBH_R>;
+			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		usbh_ehci: usb@...0d000 {
+			compatible = "generic-ehci";
+			reg = <0x5800d000 0x1000>;
+			clocks = <&usbphyc>, <&rcc USBH>;
+			resets = <&rcc USBH_R>;
+			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+			companion = <&usbh_ohci>;
+			status = "disabled";
+		};
+
 		iwdg2: watchdog@...02000 {
 			compatible = "st,stm32mp1-iwdg";
 			reg = <0x5a002000 0x400>;
-- 
2.25.1