[linux] 16/18: [armhf] dts: exynos: Add dwc3 SUSPHY quirk (Closes: #843448)

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commit e2431bcb2fffe123dc502db6b68b61e3284593bc
Author: Ben Hutchings <ben at decadent.org.uk>
Date:   Sun Oct 1 15:23:55 2017 +0100

    [armhf] dts: exynos: Add dwc3 SUSPHY quirk (Closes: #843448)
---
 debian/changelog                                   |  1 +
 .../arm/arm-dts-exynos-add-dwc3-susphy-quirk.patch | 36 ++++++++++++++++++++++
 debian/patches/series                              |  1 +
 3 files changed, 38 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index 4203182..ce8ea7f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -30,6 +30,7 @@ linux (4.13.4-1~exp1) UNRELEASED; urgency=medium
   * Rename lintian-overrides template files to be consistent
   * linux-image-dbg: Override lintian errors binary-from-other-architecture and
     shlib-without-PT_GNU_STACK-section for vDSOs
+  * [armhf] dts: exynos: Add dwc3 SUSPHY quirk (Closes: #843448)
 
   [ Uwe Kleine-König ]
   * [arm64] really enable NET_DSA_MV88E6XXX for Espressobin
diff --git a/debian/patches/bugfix/arm/arm-dts-exynos-add-dwc3-susphy-quirk.patch b/debian/patches/bugfix/arm/arm-dts-exynos-add-dwc3-susphy-quirk.patch
new file mode 100644
index 0000000..84b4ac9
--- /dev/null
+++ b/debian/patches/bugfix/arm/arm-dts-exynos-add-dwc3-susphy-quirk.patch
@@ -0,0 +1,36 @@
+From: Andrzej Pietrasiewicz <andrzej.p at samsung.com>
+Date: Mon, 18 Sep 2017 12:02:13 +0200
+Subject: ARM: dts: exynos: Add dwc3 SUSPHY quirk
+Origin: https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git/commit?id=3bf689f9275ff73de1ffad3e571837c8bff41d27
+Bug-Debian: https://bugs.debian.org/843448
+
+Odroid XU4 board does not enumerate SuperSpeed devices.
+This patch makes exynos5 series chips use USB SUSPHY quirk,
+which solves the problem.
+
+Signed-off-by: Andrzej Pietrasiewicz <andrzej.p at samsung.com>
+Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
+---
+ arch/arm/boot/dts/exynos54xx.dtsi | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/arch/arm/boot/dts/exynos54xx.dtsi b/arch/arm/boot/dts/exynos54xx.dtsi
+index 0389e8a10d0b..8ca4fef8b1ce 100644
+--- a/arch/arm/boot/dts/exynos54xx.dtsi
++++ b/arch/arm/boot/dts/exynos54xx.dtsi
+@@ -134,6 +134,7 @@
+ 				interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ 				phys = <&usbdrd_phy0 0>, <&usbdrd_phy0 1>;
+ 				phy-names = "usb2-phy", "usb3-phy";
++				snps,dis_u3_susphy_quirk;
+ 			};
+ 		};
+ 
+@@ -154,6 +155,7 @@
+ 				reg = <0x12400000 0x10000>;
+ 				phys = <&usbdrd_phy1 0>, <&usbdrd_phy1 1>;
+ 				phy-names = "usb2-phy", "usb3-phy";
++				snps,dis_u3_susphy_quirk;
+ 			};
+ 		};
+ 
diff --git a/debian/patches/series b/debian/patches/series
index 647e20e..313adcc 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -62,6 +62,7 @@ bugfix/x86/platform-x86-ideapad-laptop-add-several-models-to-no.patch
 debian/revert-gpu-host1x-add-iommu-support.patch
 bugfix/x86/perf-tools-fix-unwind-build-on-i386.patch
 bugfix/sh/sh-boot-do-not-use-hyphen-in-exported-variable-name.patch
+bugfix/arm/arm-dts-exynos-add-dwc3-susphy-quirk.patch
 
 # Arch features
 features/mips/MIPS-increase-MAX-PHYSMEM-BITS-on-Loongson-3-only.patch

-- 
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