From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756490AbbJAITm (ORCPT ); Thu, 1 Oct 2015 04:19:42 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:57877 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756401AbbJAITh (ORCPT ); Thu, 1 Oct 2015 04:19:37 -0400 X-AuditID: cbfee68f-f796f6d0000014a4-d8-560cec9756e4 From: Alim Akhtar To: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: JBottomley@odin.com, vinholikatti@gmail.com, amit.daniel@samsung.com, essuuj@gmail.com, devicetree@vger.kernel.org Subject: [PATCH v3 01/13] Documentation: samsung-phy: Add dt bindings for UFS Date: Thu, 01 Oct 2015 13:39:18 +0530 Message-id: <1443686970-28104-2-git-send-email-alim.akhtar@samsung.com> X-Mailer: git-send-email 1.7.10.4 In-reply-to: <1443686970-28104-1-git-send-email-alim.akhtar@samsung.com> References: <1443686970-28104-1-git-send-email-alim.akhtar@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrMLMWRmVeSWpSXmKPExsWyRsSkWnf6G54wg8VPhSwaroZYzD9yjtVi +YUlTBb/199msbi8aw6bRff1HWwWOxZWObB77Jx1l93j8I8fzB59W1YxenzeJBfAEsVlk5Ka k1mWWqRvl8CVseVhK2PBN66Kqe8/sTcw9nF2MXJySAiYSHxYvo4dwhaTuHBvPVsXIxeHkMAK RolzUzpZYIq61nQxQSRmMUo8/NnPCuH8ZJSYu2oNK0gVm4C2xN3pW5hAbBEBG4nzNx+A2cwC FRK3zkwAmyQs4Cuxb/UrIJuDg0VAVWLG7ViQMK+Au8S0Rf/ZIJYpSnQ/m8AGUsIp4CHxbVEo SFgIqOTD3eWMIGslBCazS6zb+AjsahYBAYlvkw+BjZQQkJXYdIAZYoykxMEVN1gmMAovYGRY xSiaWpBcUJyUXmSsV5yYW1yal66XnJ+7iREY1qf/PevfwXj3gPUhRgEORiUeXol0njAh1sSy 4srcQ4ymQBsmMkuJJucDoyevJN7Q2MzIwtTE1NjI3NJMSZx3odTPYCGB9MSS1OzU1ILUovii 0pzU4kOMTBycUg2MzI3yxgEHtiVkpy/xXPheUoT7lM7tAzc8Zxu+0a1c/Ov04V0M/iLPChKX r8ndI/pX8vuuMKWJX49+X9/yPf5f9g3jdDtJcbGdNpaWEnb+/PuWxJ2TV3v4M3PztKwtR56G e7T9V2CYfr7c59LLRU6V/1tmlcrXKTCtvbbZbwmrX/7L6K0svTlOSizFGYmGWsxFxYkA8l0t o2YCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrAIsWRmVeSWpSXmKPExsVy+t9jQd3pb3jCDL5P4rFouBpiMf/IOVaL 5ReWMFn8X3+bxeLyrjlsFt3Xd7BZ7FhY5cDusXPWXXaPwz9+MHv0bVnF6PF5k1wAS1QDo01G amJKapFCal5yfkpmXrqtkndwvHO8qZmBoa6hpYW5kkJeYm6qrZKLT4CuW2YO0AFKCmWJOaVA oYDE4mIlfTtME0JD3HQtYBojdH1DguB6jAzQQMIaxowtD1sZC75xVUx9/4m9gbGPs4uRk0NC wESia00XE4QtJnHh3nq2LkYuDiGBWYwSD3/2s0I4Pxkl5q5awwpSxSagLXF3+hawDhEBG4nz Nx+A2cwCFRK3zkxgAbGFBXwl9q1+BWRzcLAIqErMuB0LEuYVcJeYtug/G8QyRYnuZxPYQEo4 BTwkvi0KBQkLAZV8uLuccQIj7wJGhlWMEqkFyQXFSem5hnmp5XrFibnFpXnpesn5uZsYwbHz TGoH48Fd7ocYBTgYlXh4D6TwhAmxJpYVV+YeYpTgYFYS4T14DyjEm5JYWZValB9fVJqTWnyI 0RTorInMUqLJ+cC4ziuJNzQ2MTc1NrU0sTAxs1QS571xiCFMSCA9sSQ1OzW1ILUIpo+Jg1Oq gVHvsNpcG9bPkzOnSv7YFp1fHnq/7M+h7Q08Ah0TP+uaC+367lQ6s5g/gmtJ/YmrjnO8yv4p 8x5av9QhT9OV69T+a1cuPdL88SKQ4XemgNHU89EzPmdO+dtcvGOm6aFdh9+zzFB/k3nVfOpk hm8f4/+u3ep1yuJDwOPHmdOOrpzCxfx85SJ2f8efSizFGYmGWsxFxYkA0jkpdbMCAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Adds exynos UFS PHY device tree bindings information. Signed-off-by: Alim Akhtar --- .../devicetree/bindings/phy/samsung-phy.txt | 22 ++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/samsung-phy.txt b/Documentation/devicetree/bindings/phy/samsung-phy.txt index 60c6f2a..c92ce53 100644 --- a/Documentation/devicetree/bindings/phy/samsung-phy.txt +++ b/Documentation/devicetree/bindings/phy/samsung-phy.txt @@ -174,3 +174,25 @@ Example: usbdrdphy0 = &usb3_phy0; usbdrdphy1 = &usb3_phy1; }; + +Samsung Exynos7 soc series UFS PHY Controller +--------------------------------------------- + +UFS PHY nodes are defined to describe on-chip UFS Physical layer controllers. +Each UFS PHY controller should have its own node. + +Required properties: +- compatible : compatible should be set to "samsung,exynos7-ufs-phy" +- reg : offset and length of the UFS PHY register set +- reg-names : reg name(s) must be 'phy-pma' +- #phy-cells : must be zero +- samsung,pmu-syscon : a phandle to the PMU system controller, no arguments + +Example: + ufs_phy: ufs-phy@0x15571800 { + compatible = "samsung,exynos7-ufs-phy"; + reg = <0x15571800 0x240>; + reg-names = "phy-pma"; + samsung,pmu-syscon = <&pmu_system_controller>; + #phy-cells = <0>; + }; -- 1.7.10.4