From mboxrd@z Thu Jan 1 00:00:00 1970 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 14274C433EF for ; Tue, 1 Mar 2022 01:53:00 +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:References:In-Reply-To: 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: List-Owner; bh=dQ+7e0GF8WYT9AiBADt3ziUohxCuAcPSuOjhfB24a5s=; b=U8kjZeFYM6OpTa OhyMUgBXTBGS1ZaZNJI8LaxC6DVvehCGeLHadQLOibUIKMeeTQNLEL9Kt0ZqmENOXnV3t5HW/3bSK 3u3lMfNyyk9cnLlZumqiaJCftOY5HSDfW8OYWQCpsaL/seU37jQ9+m+2BeI6HPNoaPYwh2Z9keZJA FJZCOil1ASoT8nsxm8w3j2D21KND7KJkZetkc3bkYHi4XcXUkh5CRRQ259eRfnOIDZapr4YEd8A9g UGKzOPTWDGPaixNQihrfA54F1y9Raa8ROsmtwQykPUrVNNuOCVID5fwbZl68fz/ASwXh3jRLyVf3e aX5jno0OmEyUGZNZo5lQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nOrhA-00Ect9-5A; Tue, 01 Mar 2022 01:52:56 +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 1nOrgb-00EceC-60; Tue, 01 Mar 2022 01:52:23 +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; Tue, 1 Mar 2022 09:52:18 +0800 From: Shunzhou Jiang To: CC: , , , , , , , , Subject: [PATCH V5 1/2] dt-bindings: power: add Amlogic s4 power domains bindings Date: Tue, 1 Mar 2022 09:52:12 +0800 Message-ID: <20220301015213.815810-2-shunzhou.jiang@amlogic.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220301015213.815810-1-shunzhou.jiang@amlogic.com> References: <20220301015213.815810-1-shunzhou.jiang@amlogic.com> 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-20220228_175221_272630_E2AC54BF X-CRM114-Status: GOOD ( 10.28 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit 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 domains registers are in secure world. Signed-off-by: Shunzhou Jiang Reviewed-by: Martin Blumenstingl --- V1->V2: fix spelling error, patchset use cover-letter V2->V3: add power domain always on reason V3->V4: clear vpu and usb power domaon always on V4->V5: add review owner in patchset --- .../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 -- 2.34.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic