From patchwork Thu Nov 17 12:37:47 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 13046718 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 9AF13C433FE for ; Thu, 17 Nov 2022 12:34:30 +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=olZ0Zl0qmg/AIO35yPFfFn7MUlpUIefUADJKPO2aPmU=; b=cv9ElTYOJxV4rd qmpphSCu3mM+KgoRxVTXAv4L2eauQ0OZEDgzWGsKvZ0yWfqWVSA4ACwQf90HC0hFmumQ3KyF75vr8 Z6GZjSXgLvmzDg1n8FJzGOvgWz8CZWdWb0O4GJZAz64zT7PF1rQFhzS+ApuVZpV1WZ4pTP4NSZZqi dHVRFLdu6K4QXwlhkt1FSKs2eKQx69W+3mk989AIEliaH/kmPVRS1AcTVUKQ484m+ygMoyTPNAtK6 hlG6tcJh2R7itCpY8Ay8muTtBgly9XzcfvXqGsfi2JQncTJzFKQB9SlnZ6bd+OYPNInjdh9yIhTb1 OJ4rKssry9A0nLRVx2rg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ove4x-00Dlox-Hj; Thu, 17 Nov 2022 12:33:15 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ove4s-00DllG-FX for linux-arm-kernel@lists.infradead.org; Thu, 17 Nov 2022 12:33:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1668688390; x=1700224390; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=g9OD6C532BG8057DaZIOwkCkEZBhs+LSbf4kM6dueg4=; b=mwCPOm+vsyjEi3dzRV8BNrjUu3jJoouWCpppMrTKPfRRFRjvoZlTi12E A/70VlWKyNvkDq9ySpWmaWFUJ97DxY1UjQ0BkmKiS6VOGwVr9HQfSW6tr HDqCBWfosEh16iqEsBO2GZwrzcH7nBANvgXAod0GQh3yujmolne+DI0Y3 R+m8zIX0/wo66fwrWEIMPZ0ZX1cFNUranXlaAnvfdsF1EVKwYTn+nam2X R0pZZWHBJcdPP924zeq0+WqzHGUdkT8F0AjHxRk3YYVmBCQP01azvnwVn NCo6eDOvbLvSjtZWNJ2KYUxn6j5RjsgjjWbJpWEggwNbsR2oHJBo2Qj+J w==; X-IronPort-AV: E=Sophos;i="5.96,171,1665471600"; d="scan'208";a="123885419" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 17 Nov 2022 05:33:03 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Thu, 17 Nov 2022 05:33:02 -0700 Received: from localhost.localdomain (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.12 via Frontend Transport; Thu, 17 Nov 2022 05:32:59 -0700 From: Claudiu Beznea To: , , , , , CC: , , , Claudiu Beznea Subject: [PATCH 0/3] ASoC: mchp-spdiftx: add power saving features Date: Thu, 17 Nov 2022 14:37:47 +0200 Message-ID: <20221117123750.291911-1-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221117_043310_621678_489C3446 X-CRM114-Status: UNSURE ( 5.62 ) 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 Hi, This series adds support for runtime PM and system suspend/resume for Microchip SPDIFTX (patches 2/3, 3/3). Along with it I took the chance and added a minor cleanup (patch 1/3). Thank you, Claudiu Beznea Claudiu Beznea (3): ASoC: mchp-spdiftx: simplify locking around ctrl->ch_stat ASoC: mchp-spdiftx: add runtime pm support ASoC: mchp-spdiftx: add support for system suspend/resume sound/soc/atmel/mchp-spdiftx.c | 165 ++++++++++++++++++++++----------- 1 file changed, 113 insertions(+), 52 deletions(-)