From patchwork Fri Dec 24 07:17:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shunzhou Jiang X-Patchwork-Id: 12698882 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E34CAC433F5 for ; Fri, 24 Dec 2021 07:17:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=KCY9KKFFJMOpeJbQUL9uTUi5Q8AOLQxyeEz1tDqlCGk=; b=KrYfJ5+4mGyOKg YSI9+u4zk807FKrtdGytFQDDz5lGO4mbOB0W1x/pAK6B/NlKKt0GC/7ysHglTkrXVLilBc7wWzU6B LhCXpy7B9zE3RMfkT0CfkBqkRXsBHW+ZlMfIwA9wMn7lyb3xIii2oZDoO8bnUpATvlrwDPOIx4T/j Wy7eWuDUYBEhH2cnhWU+/zVGYN1pD3qhxFalQdwLuckE/B/J14CAvJcfMHqD7LWNksfa01ePw1c/M GHghC9kMn6qSVbFNsX8nQqa92aJB1a3t4uV2x0An+y4ogtI2XsWoOzr+C4Q24Hl04OWEXbaDXaGbj 1SIZuqp/Wen+WMV6Rctw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n0epW-00DpuO-PK; Fri, 24 Dec 2021 07:17:30 +0000 Received: from mail-sh.amlogic.com ([58.32.228.43]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n0epL-00DptR-G2; Fri, 24 Dec 2021 07:17:20 +0000 Received: from droid01-cd.amlogic.com (10.98.11.200) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2176.14; Fri, 24 Dec 2021 15:17:09 +0800 From: Shunzhou.Jiang To: , , , CC: , , , , , , Subject: [PATCH] dt-bindings: power: add Amlogic s4 power doamins bindings Date: Fri, 24 Dec 2021 15:17:06 +0800 Message-ID: <20211224071706.2505726-1-shunzhou.jiang@amlogic.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.98.11.200] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211223_231719_582747_60A57C17 X-CRM114-Status: UNSURE ( 8.70 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Add the bindings for the Amlogic Secure power domains, controlling the secure power domains. The bindings targets the Amlogic s4, in which the power domain registers are in secure world. Signed-off-by: Shunzhou.Jiang --- .../power/amlogic,meson-sec-pwrc.yaml | 3 ++- include/dt-bindings/power/meson-s4-power.h | 19 +++++++++++++++++++ 2 files changed, 21 insertions(+), 1 deletion(-) create mode 100644 include/dt-bindings/power/meson-s4-power.h diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml index 5dae04d2936c..7657721a4e96 100644 --- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml +++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml @@ -12,13 +12,14 @@ maintainers: - Jianxin Pan description: |+ - Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node + Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node of secure-monitor. properties: compatible: enum: - amlogic,meson-a1-pwrc + - amlogic,meson-s4-pwrc "#power-domain-cells": const: 1 diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h new file mode 100644 index 000000000000..462dd2cb938b --- /dev/null +++ b/include/dt-bindings/power/meson-s4-power.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */ +/* + * Copyright (c) 2021 Amlogic, Inc. + * Author: Shunzhou Jiang + */ + +#ifndef _DT_BINDINGS_MESON_S4_POWER_H +#define _DT_BINDINGS_MESON_S4_POWER_H + +#define PWRC_S4_DOS_HEVC_ID 0 +#define PWRC_S4_DOS_VDEC_ID 1 +#define PWRC_S4_VPU_HDMI_ID 2 +#define PWRC_S4_USB_COMB_ID 3 +#define PWRC_S4_GE2D_ID 4 +#define PWRC_S4_ETH_ID 5 +#define PWRC_S4_DEMOD_ID 6 +#define PWRC_S4_AUDIO_ID 7 + +#endif