From patchwork Tue Feb 14 15:57:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartosz Golaszewski X-Patchwork-Id: 653551 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A4F6DC61DA4 for ; Tue, 14 Feb 2023 15:57:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233249AbjBNP53 (ORCPT ); Tue, 14 Feb 2023 10:57:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39504 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233245AbjBNP51 (ORCPT ); Tue, 14 Feb 2023 10:57:27 -0500 Received: from mail-wm1-x330.google.com (mail-wm1-x330.google.com [IPv6:2a00:1450:4864:20::330]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8CA5027D4D for ; Tue, 14 Feb 2023 07:57:23 -0800 (PST) Received: by mail-wm1-x330.google.com with SMTP id hg24-20020a05600c539800b003e1f5f2a29cso1555692wmb.4 for ; Tue, 14 Feb 2023 07:57:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=EVFIEvz89X8+njJ854cL83jhIhfm54rA1V6D66stgfk=; b=xXFINKn04myxAsiwHti7QVRpKV8wSaHu9KqUKk9QHNlGAoJkoqlZq6PuQ7IwpfnH4u VkcAIbPAXAY9us6juhgArimBxqfRYjmcCtQa7J9JK/EjSX54QzIBkQrTvgEICwfb474o 4MyLbEHUb9f597eA+1Xe0Wr0D1QH4KhnODQZEkYRh1WcrgVxuSllhQ/8jhgUwjZlazWi GIB6b/JVnu13RdyCXQUKX7Di3lccVCfHeIqOBV6SwwGssADAkn9lMMtQpGAA+qUYs6Sw yfoI6PV4V98JLLPsuL4ENIeD5fiBYHt5hU8JVAm29mVE9vC69oKXsL0qswk1k3v+GDCN dLvA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=EVFIEvz89X8+njJ854cL83jhIhfm54rA1V6D66stgfk=; b=SU4m6suT5rGkIErc3MmZFeCIIVZOdz4A7no6dJ9hgpGlp6XP6xxlWCeuFVzZhSrZRL 0i24mK0dbEwczZqOLlIpSb3N4WzyVRwy2KnNEt+f4YiIhJ07pvO/p26AxUVyJ3AYtkit U8ORnE2WjfkkmbEQR/B3LCy5ZmPpN8UCno+1Ie1LCqfBBCgs4YdjzChpxD0l14KT5DjU Dh+ZjAmTQNZU91AbnCgr4PToXzediJacBufzdbaN+u8zi/P/dNqSGPyzfafgUn0iemQi kqW7NL/zOTLK+ZlH0ODDfNbFZ4IAXkUV7HXFv6ERVbF13bFZOX1deZ4ewLJKnbJrog1a 05Dg== X-Gm-Message-State: AO0yUKVOnpNAs5mdI2g8V32VcP4YfO8p99ObVSBvOtAUDfOLxEFExBe2 nRFq3Rw/VHl/CmF/KYcScZ3ouw== X-Google-Smtp-Source: AK7set+ai6AJ3UF7a97IgvHmoRm72GgmhAvMUUlet2bfyo4Nve4URVkx/HcPojcZjOgBJOkm8w6tXw== X-Received: by 2002:a05:600c:1c17:b0:3dc:de85:5007 with SMTP id j23-20020a05600c1c1700b003dcde855007mr2480329wms.21.1676390242054; Tue, 14 Feb 2023 07:57:22 -0800 (PST) Received: from brgl-uxlite.home ([2a01:cb1d:334:ac00:6e4b:bef:7edd:1af1]) by smtp.gmail.com with ESMTPSA id x2-20020a1c7c02000000b003df30c94850sm20451924wmc.25.2023.02.14.07.57.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Feb 2023 07:57:21 -0800 (PST) From: Bartosz Golaszewski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 3/3] arm64: dts: qcom: sa8775p: add the GNSS high-speed UART for sa8775p-ride Date: Tue, 14 Feb 2023 16:57:15 +0100 Message-Id: <20230214155715.451130-4-brgl@bgdev.pl> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230214155715.451130-1-brgl@bgdev.pl> References: <20230214155715.451130-1-brgl@bgdev.pl> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Bartosz Golaszewski Add the serial port connected to the GNSS on sa8775p-ride. Signed-off-by: Bartosz Golaszewski --- arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 34 +++++++++++++++++++++++ arch/arm64/boot/dts/qcom/sa8775p.dtsi | 17 ++++++++++++ 2 files changed, 51 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts index d01ca3a9ee37..9aee6e4c1ba1 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts @@ -13,6 +13,7 @@ / { aliases { serial0 = &uart10; + serial1 = &uart17; i2c18 = &i2c18; spi16 = &spi16; }; @@ -66,6 +67,30 @@ qup_i2c18_default: qup-i2c18-state { drive-strength = <2>; bias-pull-up; }; + + qup_uart17_cts: qup-uart17-cts-state { + pins = "gpio91"; + function = "qup2_se3"; + bias-disable; + }; + + qup_uart17_rts: qup0_uart17_rts-state { + pins = "gpio92"; + function = "qup2_se3"; + bias-pull-down; + }; + + qup_uart17_tx: qup0_uart17_tx-state { + pins = "gpio93"; + function = "qup2_se3"; + bias-pull-up; + }; + + qup_uart17_rx: qup0_uart17_rx-state { + pins = "gpio94"; + function = "qup2_se3"; + bias-pull-down; + }; }; &uart10 { @@ -75,6 +100,15 @@ &uart10 { status = "okay"; }; +&uart17 { + pinctrl-0 = <&qup_uart17_cts>, + <&qup_uart17_rts>, + <&qup_uart17_tx>, + <&qup_uart17_rx>; + pinctrl-names = "default"; + status = "okay"; +}; + &xo_board_clk { clock-frequency = <38400000>; }; diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi index 1abb545ff4f4..b009e1100c0a 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -524,6 +524,23 @@ &config_noc SLAVE_QUP_2 0>, status = "disabled"; }; + uart17: serial@88c000 { + compatible = "qcom,geni-uart"; + reg = <0x0 0x88c000 0x0 0x4000>; + interrupts-extended = <&intc GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>, + <&tlmm 94 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&gcc GCC_QUPV3_WRAP2_S3_CLK>; + clock-names = "se"; + interconnects = <&clk_virt MASTER_QUP_CORE_2 0 + &clk_virt SLAVE_QUP_CORE_2 0>, + <&gem_noc MASTER_APPSS_PROC 0 + &config_noc SLAVE_QUP_2 0>; + interconnect-names = "qup-core", + "qup-config"; + power-domains = <&rpmhpd SA8775P_CX>; + status = "disabled"; + }; + i2c18: i2c@890000 { compatible = "qcom,geni-i2c"; reg = <0x0 0x890000 0x0 0x4000>;