Received: by 10.213.65.68 with SMTP id h4csp796638imn; Tue, 13 Mar 2018 23:38:47 -0700 (PDT) X-Google-Smtp-Source: AG47ELso386YPE52DzA2lzEM4gqIPH/67Qr+mk7qOZKCXOv1N0gClNjJnH74hcOS8H7ipPz1n4GH X-Received: by 2002:a17:902:5a4e:: with SMTP id f14-v6mr1554299plm.116.1521009527763; Tue, 13 Mar 2018 23:38:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521009527; cv=none; d=google.com; s=arc-20160816; b=TSgCTbBQzhNRZbrfQdWZGLVhfTHSEJXhj4Vvr9Ak6UyB5LgAIHor05CtPcsqvHagew jENRQP9/7jtFGPJLfGMzWmpMqRvSZXjIx08YcU6PI6PHqdP+SXMOAhHV2XGtcQCQIdP9 YM8Tsq+WI2g+K5Yvp/X3+X9sH1R7fUoPvHO88keIurCEHVkhPuFqtPyLkaKMctRMCBtW pnqfKV4Dy0aPJtDcDGlt/ZWTauxjAoGKzMo8gWcdsULY2wzBLY6tnDy67OpJ55Wn40pU ivkmWbM4uAiZ8kK6AgvVCOTfOHX8tZfLf5ARain/2a/dmlN1go5yuO+pdcTfoVZcTrSg Eecg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=J/wdhc2UKUhQzOKsjRQO8hw5dA4PZ5YgHn8heKOgICE=; b=iFcsBxNY//i924QBDwuTbmutt9kzwULKPzE75w+2fIOr0XWbLIgksd+C79lpnHhvVd MVRh/LLSL3TlcTcATwtx4oXwySCI0YpdP927lCSMzif3kmdho+AY+S+zmaD+eo7fjTfJ +P1MvwiIXeKf/Ee8j0ZPRXryUXMHeMqDNrk0xou7MSbbfQrJlO9loFvOOlkLAJX2E5E+ JvKiNPMUtfx6xGmyJsKchkwDdpYrVVC1tLVkM0vYMWVtsszL+Y6PMnWURWxGfD7RfwDe B7UK/etTGdpuvgmt7PmOtKdUQlih/TSqIsWRg9GCHRL53YVoFuqTopuSmVrgMrQCVKUg u/CQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id b23si234341pfj.151.2018.03.13.23.38.33; Tue, 13 Mar 2018 23:38:47 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753456AbeCNGhF (ORCPT + 99 others); Wed, 14 Mar 2018 02:37:05 -0400 Received: from mx.socionext.com ([202.248.49.38]:51863 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753350AbeCNGhE (ORCPT ); Wed, 14 Mar 2018 02:37:04 -0400 Received: from unknown (HELO iyokan-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 14 Mar 2018 15:37:02 +0900 Received: from mail.mfilter.local (m-filter-2 [10.213.24.62]) by iyokan-ex.css.socionext.com (Postfix) with ESMTP id 23DB06006F; Wed, 14 Mar 2018 15:37:03 +0900 (JST) Received: from 172.31.9.53 (172.31.9.53) by m-FILTER with ESMTP; Wed, 14 Mar 2018 15:38:02 +0900 Received: from yuzu.css.socionext.com (yuzu [172.31.8.45]) by iyokan.css.socionext.com (Postfix) with ESMTP id 05C154037B; Wed, 14 Mar 2018 15:37:03 +0900 (JST) Received: from aegis.e01.socionext.com (unknown [10.213.134.210]) by yuzu.css.socionext.com (Postfix) with ESMTP id D2C40120534; Wed, 14 Mar 2018 15:37:02 +0900 (JST) From: Katsuhiro Suzuki To: linux-arm-kernel@lists.infradead.org, Masahiro Yamada , devicetree@vger.kernel.org Cc: Masami Hiramatsu , Jassi Brar , linux-kernel@vger.kernel.org, Katsuhiro Suzuki Subject: [PATCH] arm64: dts: uniphier: divide I2S and S/PDIF audio out pin-mux group Date: Wed, 14 Mar 2018 15:37:00 +0900 Message-Id: <20180314063700.13365-1-suzuki.katsuhiro@socionext.com> X-Mailer: git-send-email 2.16.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch divides large pin-mux group 'aio' of UniPhier LD11/LD20 audio system as following: aout1 : 8ch I2S output: AO1DACCK, AO1BCK, AO1LRCK, AO1D[0-2] aoutiec1: S/PDIF output : AO1IEC, AO1ARC Signed-off-by: Katsuhiro Suzuki --- arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi | 5 +++-- arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 9 +++++++-- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi index c17b77091129..e64b03fc0cae 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi @@ -192,7 +192,8 @@ reg = <0x56000000 0x80000>; interrupts = <0 144 4>; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_aout>; + pinctrl-0 = <&pinctrl_aout1>, + <&pinctrl_aoutiec1>; clock-names = "aio"; clocks = <&sys_clk 40>; reset-names = "aio"; @@ -578,7 +579,7 @@ #include "uniphier-pinctrl.dtsi" -&pinctrl_aout { +&pinctrl_aoutiec1 { drive-strength = <4>; /* default: 4mA */ ao1arc { diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi index c85e790fd00d..9a5df24059a2 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi @@ -292,7 +292,8 @@ reg = <0x56000000 0x80000>; interrupts = <0 144 4>; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_aout>; + pinctrl-0 = <&pinctrl_aout1>, + <&pinctrl_aoutiec1>; clock-names = "aio"; clocks = <&sys_clk 40>; reset-names = "aio"; @@ -633,13 +634,17 @@ #include "uniphier-pinctrl.dtsi" -&pinctrl_aout { +&pinctrl_aout1 { drive-strength = <4>; /* default: 3.5mA */ ao1dacck { pins = "AO1DACCK"; drive-strength = <5>; /* 5mA */ }; +}; + +&pinctrl_aoutiec1 { + drive-strength = <4>; /* default: 3.5mA */ ao1arc { pins = "AO1ARC"; -- 2.16.1