From mboxrd@z Thu Jan 1 00:00:00 1970 From: festevam@gmail.com (Fabio Estevam) Date: Wed, 16 Apr 2014 14:10:17 -0300 Subject: [PATCH 3/3] ARM: dts: imx27-pdk: Add USB OTG support In-Reply-To: <1397668217-17551-1-git-send-email-festevam@gmail.com> References: <1397668217-17551-1-git-send-email-festevam@gmail.com> Message-ID: <1397668217-17551-3-git-send-email-festevam@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Fabio Estevam Signed-off-by: Fabio Estevam --- It applies on top of "[PATCH v3] ARM: dts: imx27-pdk: Add PMIC support" arch/arm/boot/dts/imx27-pdk.dts | 48 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/imx27-pdk.dts index 37d7bde..6bb274b 100644 --- a/arch/arm/boot/dts/imx27-pdk.dts +++ b/arch/arm/boot/dts/imx27-pdk.dts @@ -19,6 +19,28 @@ memory { reg = <0xa0000000 0x08000000>; }; + + clocks { + clk_26M: codec_clock { + compatible = "fixed-clock"; + reg = <0>; + #clock-cells = <0>; + clock-frequency = <26000000>; + }; + }; + + usbphy { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usbphy0: usbphy at 0 { + compatible = "usb-nop-xceiv"; + reg = <0>; + clocks = <&clk_26M>; + clock-names = "main_clk"; + }; + }; }; &cspi2 { @@ -80,6 +102,15 @@ status = "okay"; }; +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "otg"; + fsl,usbphy = <&usbphy0>; + phy_type = "ulpi"; + status = "okay"; +}; + &iomuxc { imx27-pdk { pinctrl_cspi2: cspi2grp { @@ -128,5 +159,22 @@ MX27_PAD_UART1_RTS__UART1_RTS 0x0 >; }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0 + MX27_PAD_USBOTG_STP__USBOTG_STP 0x0 + MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0 + MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0 + MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0 + MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0 + MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0 + MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0 + MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0 + MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0 + MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0 + MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0 + >; + }; }; }; -- 1.8.3.2