From patchwork Wed May 23 06:52:51 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhangqing X-Patchwork-Id: 10420369 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DE0676053B for ; Wed, 23 May 2018 06:49:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CB8CF28F79 for ; Wed, 23 May 2018 06:49:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BE7D428F86; Wed, 23 May 2018 06:49:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.4 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, MAILING_LIST_MULTI, RCVD_IN_SORBS_WEB autolearn=no version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 333C728F79 for ; Wed, 23 May 2018 06:49:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=PzNT/OZmI/Dg6UhSB/0gWcHaiuFBpBFgnG1mlZr/n+c=; b=e6N/a5eWb4VnX/BC1pXm7TiJgz T48x4kBtadQ5n65kLI4QlW2Q7qB+ZWg28q0aSbgHlqBIgN74/rTljxdCU0/nMBiowfKn2wQxShbHu yp3EJN6c+MdJSZA4hj43lgvwMwf2Sh1cWUd04kaINk526KSXOyTPK4cWggKvUyFcoOhvqzgD1LV4U CIagac5AqW46V6p9JvPba+ZeCyxfmK1bORlJc5fVc0dje7zM52O1QVwCljqMpNkWxfvV9UUWq5+VY Jz4auGPv7f5koExKatX/09eDMV+A2O+9tef/SRZ+ewQmgnJrQ8rtIzDl8UPuMe+0/JsxpQgMBWhpl TZPQ5+jQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fLNaM-0000P1-3k; Wed, 23 May 2018 06:49:22 +0000 Received: from regular1.263xmail.com ([211.150.99.141]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fLNYn-0007tI-Ka; Wed, 23 May 2018 06:48:31 +0000 Received: from zhangqing?rock-chips.com (unknown [192.168.167.233]) by regular1.263xmail.com (Postfix) with ESMTP id 0E40592; Wed, 23 May 2018 14:47:32 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id 7E8E73E6; Wed, 23 May 2018 14:47:13 +0800 (CST) X-IP-DOMAINF: 1 X-RL-SENDER: zhangqing@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: zhangqing@rock-chips.com X-UNIQUE-TAG: <5c8e95b57af346ede520a38716b4daa0> X-ATTACHMENT-NUM: 0 X-SENDER: zhangqing@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 21334LUVQHL; Wed, 23 May 2018 14:47:24 +0800 (CST) From: Elaine Zhang To: heiko@sntech.de, robh+dt@kernel.org, mark.rutland@arm.com Subject: [PATCH v3 12/13] dt-bindings: add binding for px30 power domains Date: Wed, 23 May 2018 14:52:51 +0800 Message-Id: <1527058371-10706-1-git-send-email-zhangqing@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1527058129-10260-1-git-send-email-zhangqing@rock-chips.com> References: <1527058129-10260-1-git-send-email-zhangqing@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180522_234746_133958_BCFA1366 X-CRM114-Status: GOOD ( 12.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: huangtao@rock-chips.com, devicetree@vger.kernel.org, ulf.hansson@linaro.org, Elaine Zhang , linux-pm@vger.kernel.org, xxx@rock-chips.com, khilman@kernel.org, rjw@rjwysocki.net, linux-kernel@vger.kernel.org, xf@rock-chips.com, linux-rockchip@lists.infradead.org, Finley Xiao , linux-arm-kernel@lists.infradead.org, wxt@rock-chips.com MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Finley Xiao Add binding documentation for the power domains found on Rockchip PX30 SoCs. Signed-off-by: Finley Xiao Signed-off-by: Elaine Zhang Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/soc/rockchip/power_domain.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt index affe36dcfa17..5d49d0a2ff29 100644 --- a/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt +++ b/Documentation/devicetree/bindings/soc/rockchip/power_domain.txt @@ -5,6 +5,7 @@ powered up/down by software based on different application scenes to save power. Required properties for power domain controller: - compatible: Should be one of the following. + "rockchip,px30-power-controller" - for PX30 SoCs. "rockchip,rk3036-power-controller" - for RK3036 SoCs. "rockchip,rk3128-power-controller" - for RK3128 SoCs. "rockchip,rk3228-power-controller" - for RK3228 SoCs. @@ -20,6 +21,7 @@ Required properties for power domain controller: Required properties for power domain sub nodes: - reg: index of the power domain, should use macros in: + "include/dt-bindings/power/px30-power.h" - for PX30 type power domain. "include/dt-bindings/power/rk3036-power.h" - for RK3036 type power domain. "include/dt-bindings/power/rk3128-power.h" - for RK3128 type power domain. "include/dt-bindings/power/rk3228-power.h" - for RK3228 type power domain. @@ -99,6 +101,7 @@ Node of a device using power domains must have a power-domains property, containing a phandle to the power device node and an index specifying which power domain to use. The index should use macros in: + "include/dt-bindings/power/px30-power.h" - for px30 type power domain. "include/dt-bindings/power/rk3036-power.h" - for rk3036 type power domain. "include/dt-bindings/power/rk3128-power.h" - for rk3128 type power domain. "include/dt-bindings/power/rk3128-power.h" - for rk3228 type power domain.