From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:46081 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933331AbcIVNli (ORCPT ); Thu, 22 Sep 2016 09:41:38 -0400 Subject: Patch "ARM: dts: STiH410: Handle interconnect clock required by EHCI/OHCI (USB)" has been added to the 4.4-stable tree To: lee.jones@linaro.org, gregkh@linuxfoundation.org, patrice.chotard@st.com, peter.griffin@linaro.org Cc: , From: Date: Thu, 22 Sep 2016 15:41:32 +0200 Message-ID: <147455169214145@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled ARM: dts: STiH410: Handle interconnect clock required by EHCI/OHCI (USB) to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm-dts-stih410-handle-interconnect-clock-required-by-ehci-ohci-usb.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 7e9d2850a8db4e0d85a20bb692198bf2cc4be3b7 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Thu, 8 Sep 2016 11:11:00 +0200 Subject: ARM: dts: STiH410: Handle interconnect clock required by EHCI/OHCI (USB) From: Lee Jones commit 7e9d2850a8db4e0d85a20bb692198bf2cc4be3b7 upstream. The STiH4{07,10} platform contains some interconnect clocks which are used by various IPs. If this clock isn't handled correctly by ST's EHCI/OHCI drivers, their hub won't be found, the following error be shown and the result will be non-working USB: [ 97.221963] hub 2-1:1.0: hub_ext_port_status failed (err = -110) Tested-by: Peter Griffin Signed-off-by: Lee Jones Acked-by: Patrice Chotard Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/stih410.dtsi | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) --- a/arch/arm/boot/dts/stih410.dtsi +++ b/arch/arm/boot/dts/stih410.dtsi @@ -41,7 +41,8 @@ compatible = "st,st-ohci-300x"; reg = <0x9a03c00 0x100>; interrupts = ; - clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>, + <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>; resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>, <&softreset STIH407_USB2_PORT0_SOFTRESET>; reset-names = "power", "softreset"; @@ -57,7 +58,8 @@ interrupts = ; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb0>; - clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>, + <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>; resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>, <&softreset STIH407_USB2_PORT0_SOFTRESET>; reset-names = "power", "softreset"; @@ -71,7 +73,8 @@ compatible = "st,st-ohci-300x"; reg = <0x9a83c00 0x100>; interrupts = ; - clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>, + <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>; resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>, <&softreset STIH407_USB2_PORT1_SOFTRESET>; reset-names = "power", "softreset"; @@ -87,7 +90,8 @@ interrupts = ; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb1>; - clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>, + <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>; resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>, <&softreset STIH407_USB2_PORT1_SOFTRESET>; reset-names = "power", "softreset"; Patches currently in stable-queue which might be from lee.jones@linaro.org are queue-4.4/arm-dts-stih407-family-provide-interconnect-clock-for-consumption-in-st-sdhci.patch queue-4.4/iio-adc-ti_am335x_adc-increase-timeout-value-waiting-for-adc-sample.patch queue-4.4/arm-dts-stih410-handle-interconnect-clock-required-by-ehci-ohci-usb.patch