From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Boyd Subject: Re: [PATCH v3 6/8] arm64: dts: qcom: fix usb digital voltage levels Date: Wed, 24 Feb 2016 15:06:40 -0800 Message-ID: <56CE3780.5060408@codeaurora.org> References: <1456246153-18087-1-git-send-email-srinivas.kandagatla@linaro.org> <1456246236-18341-1-git-send-email-srinivas.kandagatla@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1456246236-18341-1-git-send-email-srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Srinivas Kandagatla , Andy Gross , linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Rob Herring , Russell King , linux-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org On 02/23/2016 08:50 AM, Srinivas Kandagatla wrote: > This patch updates the digital voltage levels from corner values to > microvolts as we are going to use s1 regulator directly for vddcx > instead of s1_corner. > > Signed-off-by: Srinivas Kandagatla > --- What's the plan for corners? Maybe we should remove the voltage setting from the usb driver or drop the usb node entirely on msm8916 until we resolve how we're going to handle corners. I'd like to avoid getting stuck into some DT binding ABI mess here. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: sboyd@codeaurora.org (Stephen Boyd) Date: Wed, 24 Feb 2016 15:06:40 -0800 Subject: [PATCH v3 6/8] arm64: dts: qcom: fix usb digital voltage levels In-Reply-To: <1456246236-18341-1-git-send-email-srinivas.kandagatla@linaro.org> References: <1456246153-18087-1-git-send-email-srinivas.kandagatla@linaro.org> <1456246236-18341-1-git-send-email-srinivas.kandagatla@linaro.org> Message-ID: <56CE3780.5060408@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 02/23/2016 08:50 AM, Srinivas Kandagatla wrote: > This patch updates the digital voltage levels from corner values to > microvolts as we are going to use s1 regulator directly for vddcx > instead of s1_corner. > > Signed-off-by: Srinivas Kandagatla > --- What's the plan for corners? Maybe we should remove the voltage setting from the usb driver or drop the usb node entirely on msm8916 until we resolve how we're going to handle corners. I'd like to avoid getting stuck into some DT binding ABI mess here. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932269AbcBXXGp (ORCPT ); Wed, 24 Feb 2016 18:06:45 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:53413 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752247AbcBXXGm (ORCPT ); Wed, 24 Feb 2016 18:06:42 -0500 Subject: Re: [PATCH v3 6/8] arm64: dts: qcom: fix usb digital voltage levels To: Srinivas Kandagatla , Andy Gross , linux-arm-msm@vger.kernel.org References: <1456246153-18087-1-git-send-email-srinivas.kandagatla@linaro.org> <1456246236-18341-1-git-send-email-srinivas.kandagatla@linaro.org> Cc: Rob Herring , Russell King , linux-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org From: Stephen Boyd Message-ID: <56CE3780.5060408@codeaurora.org> Date: Wed, 24 Feb 2016 15:06:40 -0800 User-Agent: Mozilla/5.0 (X11; Linux i686 on x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <1456246236-18341-1-git-send-email-srinivas.kandagatla@linaro.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/23/2016 08:50 AM, Srinivas Kandagatla wrote: > This patch updates the digital voltage levels from corner values to > microvolts as we are going to use s1 regulator directly for vddcx > instead of s1_corner. > > Signed-off-by: Srinivas Kandagatla > --- What's the plan for corners? Maybe we should remove the voltage setting from the usb driver or drop the usb node entirely on msm8916 until we resolve how we're going to handle corners. I'd like to avoid getting stuck into some DT binding ABI mess here. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project