From patchwork Thu Jan 4 07:44:09 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ryder Lee X-Patchwork-Id: 10144061 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 1F7E460594 for ; Thu, 4 Jan 2018 07:57:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 10FDD28429 for ; Thu, 4 Jan 2018 07:57:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 05AB628438; Thu, 4 Jan 2018 07:57:57 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, RCVD_IN_DNSWL_MED, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 3017028429 for ; Thu, 4 Jan 2018 07:57:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=F6OGkr8bP/5/uI4PXSW5uE527b2gqhcKHuX6MGsz24A=; b=tz8L0wW+wRlPMi CY/+KD9RGo2cZwvLbqVY7ZT7lH9LFSOQt15El3MOt1aJ9hcRc5tDUOeYyyOBt5N9PQ+HgCci3dAXN sRA/bNDF+hATiIpfFoSO85AFKs2dDa3WpK9Lc2TR5IDrp+f+FeK6sc+BYD3LCJLMWqNYo/oTnfyy5 Lfd90ZxKZtkRePXFO01EACK+7bLYjgSlDGInGct5n2m+y0fMKPAKiXZtF4JrRXC/K7cMR8MfqJZKu USB5aSIBSJqOEWTvDEF1CYm0fDXNAD8jZGIX16R3wRHFrfUAgozg5M61vHTCRMMZ9PbGjEWPtv25q NJ1NkhgAWtdITALSyb4g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eX0PP-0006cV-Bv; Thu, 04 Jan 2018 07:57:51 +0000 Received: from [210.61.82.183] (helo=mailgw01.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1eX0CO-0006oN-3a; Thu, 04 Jan 2018 07:44:28 +0000 X-UUID: 8676d726885d4e7aad8a72fbad4d1c34-20180104 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 294389746; Thu, 04 Jan 2018 15:44:16 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs08n2.mediatek.inc (172.21.101.56) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Thu, 4 Jan 2018 15:44:15 +0800 Received: from mtkslt306.mediatek.inc (10.21.14.136) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Thu, 4 Jan 2018 15:44:15 +0800 From: Ryder Lee To: Mark Brown Subject: [PATCH v1 3/6] ASoC: mediatek: update MT2701 AFE documentation to adapt mfd device Date: Thu, 4 Jan 2018 15:44:09 +0800 Message-ID: X-Mailer: git-send-email 1.9.1 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180103_234424_517373_8094A210 X-CRM114-Status: GOOD ( 11.36 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Ryder Lee , Garlic Tseng , linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , Lee Jones , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP As the new MFD parent is in place, modify MT2701 AFE documentation to adapt it. Also add three core clocks in example. Signed-off-by: Ryder Lee --- .../devicetree/bindings/sound/mt2701-afe-pcm.txt | 171 +++++++++++---------- 1 file changed, 93 insertions(+), 78 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt b/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt index 0450baa..12f147b 100644 --- a/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt +++ b/Documentation/devicetree/bindings/sound/mt2701-afe-pcm.txt @@ -2,15 +2,17 @@ Mediatek AFE PCM controller for mt2701 Required properties: - compatible = "mediatek,mt2701-audio"; -- reg: register location and size - interrupts: should contain AFE and ASYS interrupts - interrupt-names: should be "afe" and "asys" - power-domains: should define the power domain - clocks: Must contain an entry for each entry in clock-names See ../clocks/clock-bindings.txt for details - clock-names: should have these clock names: + "infra_sys_audio_clk", "top_audio_mux1_sel", "top_audio_mux2_sel", + "top_audio_a1sys_hp", + "top_audio_a2sys_hp", "i2s0_src_sel", "i2s1_src_sel", "i2s2_src_sel", @@ -45,85 +47,98 @@ Required properties: - assigned-clocks-parents: parent of input clocks of assigned clocks. - assigned-clock-rates: list of clock frequencies of assigned clocks. +Must be a subnode of MediaTek audsys device tree node. +See ../arm/mediatek/mediatek,audsys.txt for details about the parent node. + Example: - afe: mt2701-afe-pcm@11220000 { - compatible = "mediatek,mt2701-audio"; - reg = <0 0x11220000 0 0x2000>, - <0 0x112A0000 0 0x20000>; - interrupts = , - ; - interrupt-names = "afe", "asys"; - power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>; - clocks = <&topckgen CLK_TOP_AUD_MUX1_SEL>, - <&topckgen CLK_TOP_AUD_MUX2_SEL>, - <&topckgen CLK_TOP_AUD_K1_SRC_SEL>, - <&topckgen CLK_TOP_AUD_K2_SRC_SEL>, - <&topckgen CLK_TOP_AUD_K3_SRC_SEL>, - <&topckgen CLK_TOP_AUD_K4_SRC_SEL>, - <&topckgen CLK_TOP_AUD_K1_SRC_DIV>, - <&topckgen CLK_TOP_AUD_K2_SRC_DIV>, - <&topckgen CLK_TOP_AUD_K3_SRC_DIV>, - <&topckgen CLK_TOP_AUD_K4_SRC_DIV>, - <&topckgen CLK_TOP_AUD_I2S1_MCLK>, - <&topckgen CLK_TOP_AUD_I2S2_MCLK>, - <&topckgen CLK_TOP_AUD_I2S3_MCLK>, - <&topckgen CLK_TOP_AUD_I2S4_MCLK>, - <&audiosys CLK_AUD_I2SO1>, - <&audiosys CLK_AUD_I2SO2>, - <&audiosys CLK_AUD_I2SO3>, - <&audiosys CLK_AUD_I2SO4>, - <&audiosys CLK_AUD_I2SIN1>, - <&audiosys CLK_AUD_I2SIN2>, - <&audiosys CLK_AUD_I2SIN3>, - <&audiosys CLK_AUD_I2SIN4>, - <&audiosys CLK_AUD_ASRCO1>, - <&audiosys CLK_AUD_ASRCO2>, - <&audiosys CLK_AUD_ASRCO3>, - <&audiosys CLK_AUD_ASRCO4>, - <&audiosys CLK_AUD_AFE>, - <&audiosys CLK_AUD_AFE_CONN>, - <&audiosys CLK_AUD_A1SYS>, - <&audiosys CLK_AUD_A2SYS>, - <&audiosys CLK_AUD_AFE_MRGIF>; + audsys: audio-subsystem@11220000 { + compatible = "mediatek,mt2701-audsys", "syscon", "simple-mfd"; + ... + + afe: audio-controller { + compatible = "mediatek,mt2701-audio"; + interrupts = , + ; + interrupt-names = "afe", "asys"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>; + + clocks = <&infracfg CLK_INFRA_AUDIO>, + <&topckgen CLK_TOP_AUD_MUX1_SEL>, + <&topckgen CLK_TOP_AUD_MUX2_SEL>, + <&topckgen CLK_TOP_AUD_48K_TIMING>, + <&topckgen CLK_TOP_AUD_44K_TIMING>, + <&topckgen CLK_TOP_AUD_K1_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K2_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K3_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K4_SRC_SEL>, + <&topckgen CLK_TOP_AUD_K1_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K2_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K3_SRC_DIV>, + <&topckgen CLK_TOP_AUD_K4_SRC_DIV>, + <&topckgen CLK_TOP_AUD_I2S1_MCLK>, + <&topckgen CLK_TOP_AUD_I2S2_MCLK>, + <&topckgen CLK_TOP_AUD_I2S3_MCLK>, + <&topckgen CLK_TOP_AUD_I2S4_MCLK>, + <&audsys CLK_AUD_I2SO1>, + <&audsys CLK_AUD_I2SO2>, + <&audsys CLK_AUD_I2SO3>, + <&audsys CLK_AUD_I2SO4>, + <&audsys CLK_AUD_I2SIN1>, + <&audsys CLK_AUD_I2SIN2>, + <&audsys CLK_AUD_I2SIN3>, + <&audsys CLK_AUD_I2SIN4>, + <&audsys CLK_AUD_ASRCO1>, + <&audsys CLK_AUD_ASRCO2>, + <&audsys CLK_AUD_ASRCO3>, + <&audsys CLK_AUD_ASRCO4>, + <&audsys CLK_AUD_AFE>, + <&audsys CLK_AUD_AFE_CONN>, + <&audsys CLK_AUD_A1SYS>, + <&audsys CLK_AUD_A2SYS>, + <&audsys CLK_AUD_AFE_MRGIF>; - clock-names = "top_audio_mux1_sel", - "top_audio_mux2_sel", - "i2s0_src_sel", - "i2s1_src_sel", - "i2s2_src_sel", - "i2s3_src_sel", - "i2s0_src_div", - "i2s1_src_div", - "i2s2_src_div", - "i2s3_src_div", - "i2s0_mclk_en", - "i2s1_mclk_en", - "i2s2_mclk_en", - "i2s3_mclk_en", - "i2so0_hop_ck", - "i2so1_hop_ck", - "i2so2_hop_ck", - "i2so3_hop_ck", - "i2si0_hop_ck", - "i2si1_hop_ck", - "i2si2_hop_ck", - "i2si3_hop_ck", - "asrc0_out_ck", - "asrc1_out_ck", - "asrc2_out_ck", - "asrc3_out_ck", - "audio_afe_pd", - "audio_afe_conn_pd", - "audio_a1sys_pd", - "audio_a2sys_pd", - "audio_mrgif_pd"; + clock-names = "infra_sys_audio_clk", + "top_audio_mux1_sel", + "top_audio_mux2_sel", + "top_audio_a1sys_hp", + "top_audio_a2sys_hp", + "i2s0_src_sel", + "i2s1_src_sel", + "i2s2_src_sel", + "i2s3_src_sel", + "i2s0_src_div", + "i2s1_src_div", + "i2s2_src_div", + "i2s3_src_div", + "i2s0_mclk_en", + "i2s1_mclk_en", + "i2s2_mclk_en", + "i2s3_mclk_en", + "i2so0_hop_ck", + "i2so1_hop_ck", + "i2so2_hop_ck", + "i2so3_hop_ck", + "i2si0_hop_ck", + "i2si1_hop_ck", + "i2si2_hop_ck", + "i2si3_hop_ck", + "asrc0_out_ck", + "asrc1_out_ck", + "asrc2_out_ck", + "asrc3_out_ck", + "audio_afe_pd", + "audio_afe_conn_pd", + "audio_a1sys_pd", + "audio_a2sys_pd", + "audio_mrgif_pd"; - assigned-clocks = <&topckgen CLK_TOP_AUD_MUX1_SEL>, - <&topckgen CLK_TOP_AUD_MUX2_SEL>, - <&topckgen CLK_TOP_AUD_MUX1_DIV>, - <&topckgen CLK_TOP_AUD_MUX2_DIV>; - assigned-clock-parents = <&topckgen CLK_TOP_AUD1PLL_98M>, - <&topckgen CLK_TOP_AUD2PLL_90M>; - assigned-clock-rates = <0>, <0>, <49152000>, <45158400>; + assigned-clocks = <&topckgen CLK_TOP_AUD_MUX1_SEL>, + <&topckgen CLK_TOP_AUD_MUX2_SEL>, + <&topckgen CLK_TOP_AUD_MUX1_DIV>, + <&topckgen CLK_TOP_AUD_MUX2_DIV>; + assigned-clock-parents = <&topckgen CLK_TOP_AUD1PLL_98M>, + <&topckgen CLK_TOP_AUD2PLL_90M>; + assigned-clock-rates = <0>, <0>, <49152000>, <45158400>; + }; };