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[2620:137:e000::1:20]) by mx.google.com with ESMTP id k2-20020a6568c2000000b00508e085df59si20169289pgt.475.2023.03.23.12.06.57; Thu, 23 Mar 2023 12:07:10 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@sberdevices.ru header.s=mail header.b=rgtT4PGb; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=sberdevices.ru Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230430AbjCWS4G (ORCPT + 99 others); Thu, 23 Mar 2023 14:56:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56702 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229518AbjCWS4F (ORCPT ); Thu, 23 Mar 2023 14:56:05 -0400 Received: from mx.sberdevices.ru (mx.sberdevices.ru [45.89.227.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BC1D12B609; Thu, 23 Mar 2023 11:56:01 -0700 (PDT) Received: from s-lin-edge02.sberdevices.ru (localhost [127.0.0.1]) by mx.sberdevices.ru (Postfix) with ESMTP id 9C1825FD09; Thu, 23 Mar 2023 21:55:59 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sberdevices.ru; s=mail; t=1679597759; bh=ed9AeSLzPB6ZrfljopDiIm60hYwrFfEp8kaOKxNGdNU=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type; b=rgtT4PGb3ikHO1fOwokuFMAglPXKKSFeslNFC54blWwHc2meiZCC7EOwOyR85R1/1 OnJSfffzOA3lze++dGtwxh/3CWDHqKqB2kyJOnCJe2bxupQmn/fSJTqSd3UE0o4681 mlCqC6ZcAa3nLrE819pVerDJfe03YsWl4g3TQVc+B2zYhVKcwK3U6nHjIFEdlPAoZG YBRrDbNlnq2kG7ARS4boObxNsiWd/keQWmbv0QS9T9122Xj5HpHKB+joiQ+ktQsRuJ rdDGl2oYoZXn3YjgG2RsiqRMM1DoCRbEhbB+WRfczmiPa7/vqI4flQSkzmTMWH2pCo xHmnZLJLLfLow== Received: from S-MS-EXCH01.sberdevices.ru (S-MS-EXCH01.sberdevices.ru [172.16.1.4]) by mx.sberdevices.ru (Postfix) with ESMTP; Thu, 23 Mar 2023 21:55:58 +0300 (MSK) From: Dmitry Rokosov To: , , , , , , CC: , , , , , , Dmitry Rokosov Subject: [PATCH v1] arm64: dts: meson: a1: place pwrc and secure-monitor under /firmware Date: Thu, 23 Mar 2023 21:55:48 +0300 Message-ID: <20230323185548.13731-1-ddrokosov@sberdevices.ru> X-Mailer: git-send-email 2.36.0 MIME-Version: 1.0 X-Originating-IP: [172.16.1.6] X-ClientProxiedBy: S-MS-EXCH02.sberdevices.ru (172.16.1.5) To S-MS-EXCH01.sberdevices.ru (172.16.1.4) X-KSMG-Rule-ID: 4 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiPhishing: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 1.1.2.30, bases: 2023/03/23 12:44:00 #20998559 X-KSMG-AntiVirus-Status: Clean, skipped X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761186603867936637?= X-GMAIL-MSGID: =?utf-8?q?1761186603867936637?= Before, meson power secure controller was a child of secure monitor node. But secure monitor isn't the bus in terms of device tree subsystem, so of_platform initialization code doesn't populate its children (of_platform_default_populate() API). Therefore in the current device tree meson power secure controller isn't probed at all. If we place meson power secure controller and secure monitor nodes under '/firmware', they will be populated automatically from of_platform initialization. Fixes: 04dd0b6584cd ("arm64: dts: meson: a1: add secure power domain controller") Signed-off-by: Dmitry Rokosov --- arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi index 77023a29b6e7..44c651254dc5 100644 --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi @@ -72,8 +72,10 @@ linux,cma { }; }; - sm: secure-monitor { - compatible = "amlogic,meson-gxbb-sm"; + firmware { + sm: secure-monitor { + compatible = "amlogic,meson-gxbb-sm"; + }; pwrc: power-controller { compatible = "amlogic,meson-a1-pwrc";