From patchwork Tue Mar 8 07:24:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?VHJldm9yIFd1ICjlkLPmlofoia8p?= X-Patchwork-Id: 12773189 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 58E14C433F5 for ; Tue, 8 Mar 2022 07:35:46 +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=oLV3AOejoC65XjQiKj+3GfzH9p3fmWslEoG423P+hIc=; b=szTyjsHdFALwEC Q6b/X1mKqlBk/dLEvxqu773gUfzczdSJm3ATbsXDqrrl80yg+rcVipnfygJErwowJnW+wVM5BhRdd WU7oUYfrs5IVKw6UhWZqIXUZDWy4x/Lxbw1Ey3kX9ZbCyQpHsFhcUP2NQTDps+E4GHlRuDWSh0Q/M ZZrG2w6RltJV8T1rfvkURXJpbZTVowjQdQdTk6v06EjXUSRUhjgkHao4GKWQ0PAGHNqz9lvre4KL2 /cd0jq6oroPOXckP7CwlX3BJ1yHCfclg+3cf7evCKQnlXljus+t+6rsFG55kYGe2etsZ2uC6+bf7Z 5S7Ajx3WflSo1oDgqqMw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nRUMZ-0035Ok-5I; Tue, 08 Mar 2022 07:34:31 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nRUMW-0035OG-EY; Tue, 08 Mar 2022 07:34:29 +0000 X-UUID: 316f2006c400407b82c47d42f03d7928-20220308 X-UUID: 316f2006c400407b82c47d42f03d7928-20220308 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1770309972; Tue, 08 Mar 2022 00:34:26 -0700 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 7 Mar 2022 23:24:42 -0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 8 Mar 2022 15:24:41 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 8 Mar 2022 15:24:41 +0800 From: Trevor Wu To: , , , CC: , , , , , , , Subject: [PATCH 2/5] dt-bindings: mediatek: mt8195: add reset property Date: Tue, 8 Mar 2022 15:24:32 +0800 Message-ID: <20220308072435.22460-3-trevor.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220308072435.22460-1-trevor.wu@mediatek.com> References: <20220308072435.22460-1-trevor.wu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220307_233428_501172_56F2F318 X-CRM114-Status: UNSURE ( 9.09 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add required properties "resets" and "reset_names", which are used to specify audiosys hw reset for mt8195 afe driver. Signed-off-by: Trevor Wu --- .../devicetree/bindings/sound/mt8195-afe-pcm.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml b/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml index 6d0975b33d15..4452a4070eff 100644 --- a/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml +++ b/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml @@ -19,6 +19,12 @@ properties: interrupts: maxItems: 1 + resets: + maxItems: 1 + + reset-names: + const: audiosys + memory-region: maxItems: 1 description: | @@ -127,6 +133,8 @@ required: - compatible - reg - interrupts + - resets + - reset-names - mediatek,topckgen - power-domains - clocks @@ -144,6 +152,8 @@ examples: compatible = "mediatek,mt8195-audio"; reg = <0x10890000 0x10000>; interrupts = ; + resets = <&watchdog 14>; + reset-names = "audiosys"; mediatek,topckgen = <&topckgen>; power-domains = <&spm 7>; //MT8195_POWER_DOMAIN_AUDIO memory-region = <&snd_dma_mem_reserved>;