From patchwork Sat Sep 22 15:10:01 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Blumenstingl X-Patchwork-Id: 10611435 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E4820913 for ; Sat, 22 Sep 2018 15:11:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D222B2B592 for ; Sat, 22 Sep 2018 15:11:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C4B712B596; Sat, 22 Sep 2018 15:11:05 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 5F0942B592 for ; Sat, 22 Sep 2018 15:11:05 +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=B+0xp2HqlbbHGtKgkoC92CyVU0F9Ry/oac0OnCNS5HE=; b=Ag7+ujTC2ZcW8+ 5IpKjpX+GSGS1ocMSGPTpP+4nSBEAFxUbOdAM5rtAKUKelisZSGhtw6WFYWM/GoJot7n8aBfM0WHn YyJrJTX7icepwuMw3U9VUDVYkj6u5p/IUOkocNZUXKTHYl0ImTg7qceTa+stylEgNvOlx++bQnxjV ToKxMLVMS8nXOxe29yhLdxLdOvqj7mGwifCM/mfif4m7aaNVOcOYWHaJKn0NmzasKsnN2UYq/AaG/ B8+bX+noJKtvQbMaFnVSD6ofmGTEixPtUWaZtggZkuWQIiGKs1YeQuW2jnZMCorxnvvvkvJj0ba0b MrtKPJtHM5FUlbETmr8Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1g3jYZ-0002c3-0E; Sat, 22 Sep 2018 15:10:51 +0000 Received: from mail-wr1-x443.google.com ([2a00:1450:4864:20::443]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1g3jYP-0002Ym-2h; Sat, 22 Sep 2018 15:10:42 +0000 Received: by mail-wr1-x443.google.com with SMTP id a17-v6so991141wrs.12; Sat, 22 Sep 2018 08:10:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=6ya8qJvSor3779YBI1P6gnRmZJsVeLKld7LXqTmiK18=; b=MbLA1fBhunNwWLOlxOkrSmLn3reCrTPMJK9/n0ManCt+uX2zcsvYyLK52TJEncPi3W EAiJLRgACZxn+YY0UUlgxr0nGmusLnnq3A9YLCXzrPaMw7oJ5yQgTunsFw6nOinO8m1S 1rnru3gPjf2xW0wAw1tyH3+e7G/09tF9HhAb9rExHLifeDL0E8ZfuKTO8vzzudzHzXR1 9imNOcwIA0paYLy+rjIOF4s7Yv7yIJ5FvE5gzyx/U4HUb2FkYy0xuzsuX3xdengZRvDP MLzxQIB00yvUBiarUELZDFqYSNEhMdgMa9lOucJSSDQqmN14on2VwsXYrvJgT+SIPmNp bcyQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=6ya8qJvSor3779YBI1P6gnRmZJsVeLKld7LXqTmiK18=; b=ZgxAZ7C9Xg+tDzvXMA0HsgncYaPRLxUZO+R9ivBuXGD5RNtD2cGCayTCBzgIeKu9Co mLKbY1JzB/nl0kp71G4CyeSiLGZkIHZKJSY2kTTjbHO7HSPLz3PTZB3CbWIIKEMskra7 Ou1HJPkYM8MgvVesIze3KYgnTZAt1O+q1bTzkvU0kRQewugprdj7W6eFrEUpYjnp9cru VZxAwINeKscSSePxG1AlJDAVuNBadSQFpgCRAs3akGDIt5w8neUobxXxRzFtaAkEzihv 1zsCcmZalYL6wtJ0txcFaxN+3EMGwNHq18ghZVNix4I2T9SyVZbH2TnZEdGrj/k2QnHB X2+w== X-Gm-Message-State: ABuFfohtipiCWhr73QgewyFpE0XuNmTYID6kOhgRZtnQItLCVoxIrWP6 HVM3/+Vn/mlBG098VUCFiy1IxDqa X-Google-Smtp-Source: ACcGV6070Kl08DS97/rDW+SeQUCFeDZF/2kcF2msQ6LjXZiaF7y1SEViwst4wPumM6YNtt/BZKcGew== X-Received: by 2002:a5d:4185:: with SMTP id m5-v6mr2187165wrp.8.1537629030287; Sat, 22 Sep 2018 08:10:30 -0700 (PDT) Received: from blackbox.darklights.net (p200300DCD72E2B0014CF78E9BCDBFF4E.dip0.t-ipconnect.de. [2003:dc:d72e:2b00:14cf:78e9:bcdb:ff4e]) by smtp.googlemail.com with ESMTPSA id j66-v6sm42381734wrj.28.2018.09.22.08.10.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 22 Sep 2018 08:10:29 -0700 (PDT) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org, khilman@baylibre.com, carlo@caione.org Subject: [PATCH v2 3/5] ARM: dts: meson8b: add the I2C_A, PWM_C and UART_B pins Date: Sat, 22 Sep 2018 17:10:01 +0200 Message-Id: <20180922151003.4736-4-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20180922151003.4736-1-martin.blumenstingl@googlemail.com> References: <20180922151003.4736-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180922_081041_122149_D9EC8A7F X-CRM114-Status: GOOD ( 11.12 ) 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: Martin Blumenstingl , devicetree@vger.kernel.org, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, drake@endlessm.com 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 These are used for example on the Endless Mini (EC-100): - I2C_A is connected to the Realtek RT5640 audio codec - PWM_C (GPIODV_9) is connected to a PWM regulator which is used for VCCK (CPU voltage supply) - UART_B is connected to the Bluetooth module (of the RTL8723BS SDIO wifi and Bluetooth combo chip) Signed-off-by: Martin Blumenstingl --- arch/arm/boot/dts/meson8b.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index f77e419c1c65..4bbbbc6bea83 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -223,6 +223,13 @@ }; }; + i2c_a_pins: i2c-a { + mux { + groups = "i2c_sda_a", "i2c_sck_a"; + function = "i2c_a"; + }; + }; + sd_b_pins: sd-b { mux { groups = "sd_d0_b", "sd_d1_b", "sd_d2_b", @@ -230,6 +237,29 @@ function = "sd_b"; }; }; + + pwm_c1_pins: pwm-c1 { + mux { + groups = "pwm_c1"; + function = "pwm_c"; + }; + }; + + uart_b0_pins: uart-b0 { + mux { + groups = "uart_tx_b0", + "uart_rx_b0"; + function = "uart_b"; + }; + }; + + uart_b0_cts_rts_pins: uart-b0-cts-rts { + mux { + groups = "uart_cts_b0", + "uart_rts_b0"; + function = "uart_b"; + }; + }; }; };