[linux-sunxi] [PATCH] ARM: dts: Fix missing usb0_reset for sun4i / sun5i
From: Paul Jones <hidden>
Date: 2014-12-25 08:13:09
Also in:
linux-devicetree
-----Original Message----- From: linux-sunxi at googlegroups.com [mailto:linux- sunxi at googlegroups.com] On Behalf Of Hans de Goede Sent: Thursday, 25 December 2014 6:19 AM To: Maxime Ripard Cc: linux-arm-kernel at lists.infradead.org; devicetree; linux- sunxi at googlegroups.com; Roman Byshko; Alain Durand; Hans de Goede Subject: [linux-sunxi] [PATCH] ARM: dts: Fix missing usb0_reset for sun4i / sun5i The recent sun4i-usb-phy changes to add (preliminary) support for the oth phy, cause the ehci/ohci controllers to no longer work on sun4i / sun5i, because the phy driver refuses to load due to a missing usb0_reset reset controller in the dts files for sun4i / sun5i:
Should that be otg phy? Paul.
quoted hunk
[ 0.094293] sun4i-usb-phy 1c13400.phy: failed to get reset usb0_reset [ 0.094326] sun4i-usb-phy: probe of 1c13400.phy failed with error -22 This fixes this. Signed-off-by: Hans de Goede <redacted> --- arch/arm/boot/dts/sun4i-a10.dtsi | 4 ++-- arch/arm/boot/dts/sun5i- a10s.dtsi | 4 ++-- arch/arm/boot/dts/sun5i-a13.dtsi | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-)diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 03e6843..356efb8 100644--- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi@@ -445,8 +445,8 @@ reg-names = "phy_ctrl", "pmu1", "pmu2"; clocks = <&usb_clk 8>; clock-names = "usb_phy"; - resets = <&usb_clk 1>, <&usb_clk 2>; - reset-names = "usb1_reset", "usb2_reset"; + resets = <&usb_clk 0>, <&usb_clk 1>, <&usb_clk 2>; + reset-names = "usb0_reset", "usb1_reset","usb2_reset"; status = "disabled"; };diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi index f936b03..668521d 100644--- a/arch/arm/boot/dts/sun5i-a10s.dtsi +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi@@ -397,8 +397,8 @@ reg-names = "phy_ctrl", "pmu1"; clocks = <&usb_clk 8>; clock-names = "usb_phy"; - resets = <&usb_clk 1>; - reset-names = "usb1_reset"; + resets = <&usb_clk 0>, <&usb_clk 1>; + reset-names = "usb0_reset", "usb1_reset"; status = "disabled"; };diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi index 3306254..02a9459 100644--- a/arch/arm/boot/dts/sun5i-a13.dtsi +++ b/arch/arm/boot/dts/sun5i-a13.dtsi@@ -362,8 +362,8 @@ reg-names = "phy_ctrl", "pmu1"; clocks = <&usb_clk 8>; clock-names = "usb_phy"; - resets = <&usb_clk 1>; - reset-names = "usb1_reset"; + resets = <&usb_clk 0>, <&usb_clk 1>; + reset-names = "usb0_reset", "usb1_reset"; status = "disabled"; }; --2.1.0 -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe at googlegroups.com. For more options, visit https://groups.google.com/d/optout.