Re: [PATCH 2/2] ARM: Exynos5250: Enabling USB 3.0 phy for samsung-usbphy driver

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On 12/18/2012 04:39 PM, Vivek Gautam wrote:
Adding base address information required for enabling
USB 3.0 DRD phy on exynos5250 SOC.

Signed-off-by: Vivek Gautam<gautam.vivek@xxxxxxxxxxx>
---
  arch/arm/boot/dts/exynos5250.dtsi |    3 ++-
  1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index bbdb2c2..07b7477 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -316,7 +316,8 @@

  	usbphy@12130000 {
  		compatible = "samsung,exynos5250-usbphy";
-		reg =<0x12130000 0x100>;
+		reg =<0x12130000 0x100>,
+		<0x12100000 0x100>;

Doesn't this second memory region mean distinct PHY controller device ?
Why separate usbphy node can't/shouldn't be created for it ?

  		samsung,usb-phyhandle =<&phy_h0&phy_h1&phy_h2>;
  		samsung,enable-mask =<1>;
  	};
--
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