From: Vivek Gautam <gautam.vivek@samsung.com>
To: linux-usb@vger.kernel.org, linux-samsung-soc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kgene.kim@samsung.com,
robh+dt@kernel.org, stern@rowland.harvard.edu, kishon@ti.com,
k.debski@samsung.com, jg1.han@samsung.com,
Vivek Gautam <gautam.vivek@samsung.com>
Subject: [PATCH v2 3/4] ARM: dts: Add usb2phy support on exynos5420
Date: Fri, 9 May 2014 18:53:03 +0530 [thread overview]
Message-ID: <1399641784-10833-4-git-send-email-gautam.vivek@samsung.com> (raw)
In-Reply-To: <1399641784-10833-1-git-send-email-gautam.vivek@samsung.com>
Add required device node for usb2phy to let enable USB 2.0
support.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
---
Changes from v1:
- Added node references for the phy node.
arch/arm/boot/dts/exynos5420.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 5d5d6e3..ddd09a3 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -744,4 +744,14 @@
clock-names = "secss";
samsung,power-domain = <&g2d_pd>;
};
+
+ usb2_phy: phy@12130000 {
+ compatible = "samsung,exynos5250-usb2-phy";
+ reg = <0x12130000 0x100>;
+ clocks = <&clock CLK_USBH20>, <&clock CLK_SCLK_USBPHY300>;
+ clock-names = "phy", "ref";
+ #phy-cells = <1>;
+ samsung,sysreg-phandle = <&sysreg_system_controller>;
+ samsung,pmureg-phandle = <&pmu_system_controller>;
+ };
};
--
1.7.10.4
next prev parent reply other threads:[~2014-05-09 13:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-09 13:23 [PATCH v2 0/4] dts: Add usb2phy to Exynos 5250/5420 Vivek Gautam
2014-05-09 13:23 ` [PATCH v9 1/4] ARM: dts: Add sysreg sytem controller node to exynos5250 and exynos5420 Vivek Gautam
2014-05-19 9:28 ` Kukjin Kim
2014-05-09 13:23 ` [PATCH v9 2/4] ARM: dts: Add usb2phy to Exynos 5250 Vivek Gautam
2014-05-09 13:23 ` Vivek Gautam [this message]
2014-05-09 13:23 ` [PATCH v2 4/4] ARM: dts: Add usb 2.0 support on exynos5420 Vivek Gautam
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