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([77.85.230.22]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a9a913704easm449177466b.107.2024.10.23.02.18.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Oct 2024 02:18:01 -0700 (PDT) From: Ivaylo Ivanov To: Krzysztof Kozlowski , Andi Shyti , Mark Brown , Alim Akhtar , Rob Herring , Conor Dooley , Daniel Lezcano , Thomas Gleixner Cc: linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/5] dt-bindings: timer: exynos4210-mct: Add samsung,exynos8895-mct compatible Date: Wed, 23 Oct 2024 12:17:30 +0300 Message-ID: <20241023091734.538682-2-ivo.ivanov.ivanov1@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241023091734.538682-1-ivo.ivanov.ivanov1@gmail.com> References: <20241023091734.538682-1-ivo.ivanov.ivanov1@gmail.com> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Just like most Samsung Exynos SoCs, Exynos8895 uses almost the same Multi-Core Timer block with no functional differences. Add dedicated samsung,exynos8895-mct compatible to the dt-schema for representing the MCT timer of Exynos8895 SoC. Signed-off-by: Ivaylo Ivanov Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/timer/samsung,exynos4210-mct.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml index 774b7992a..02d1c3558 100644 --- a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml +++ b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml @@ -33,6 +33,7 @@ properties: - samsung,exynos5420-mct - samsung,exynos5433-mct - samsung,exynos850-mct + - samsung,exynos8895-mct - tesla,fsd-mct - const: samsung,exynos4210-mct @@ -133,6 +134,7 @@ allOf: - samsung,exynos5420-mct - samsung,exynos5433-mct - samsung,exynos850-mct + - samsung,exynos8895-mct then: properties: interrupts: From patchwork Wed Oct 23 09:17:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivaylo Ivanov X-Patchwork-Id: 838008 Received: from mail-ej1-f50.google.com (mail-ej1-f50.google.com [209.85.218.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8F5DA19C546; Wed, 23 Oct 2024 09:18:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729675088; cv=none; b=kn1FMr8C9zMCtV+4k5gAKHrPCR5Ki97IiRgWnzJKzwSrYuKz0KGCnvPDJnhJOokUmF5orenovXFsQ/b6gp5Gnvs7vk81BsqwfuOcJoQarO4B3Si3KMDZTT/ybmHVc5DSWecz1ePHEYTE3Sx77ztmj5tBSmSEWQbJ+Y/QsxJvWgM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729675088; c=relaxed/simple; bh=tN0cqFzyLFUJ1rP82IUJqgeTyWJszaz7oPfAHimUN7c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mUZhKOu0qsfq8jOUp9W4m5zBqOin3oXVfg5Uy4n0LoPS2IixaFjvQACTk9D8PC337FZUSVOmonG/RPiPFUc0t5H3br8N98jEoNBmd9CWUgL3H1baFtVl/JTFWzZ9lv60Ymr8PGVS2Az2lHtZ5EiRa/1edXsgMhohTd4a5/9q+2Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=LW2jvs62; arc=none smtp.client-ip=209.85.218.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="LW2jvs62" Received: by mail-ej1-f50.google.com with SMTP id a640c23a62f3a-a9a1b71d7ffso1026749966b.1; Wed, 23 Oct 2024 02:18:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1729675085; x=1730279885; darn=vger.kernel.org; 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=kfSJ3goGyuRaHJXch2lqsHfgL1Ebv3D8AvFeN2iYsaQ=; b=LW2jvs62Rcg+Dmfe1YBjCgh7bUbiQxjMtEDJhb3tlBA4e9ML6X91LV+Huq812k57KW FupQmZWQ5E36xfPCATNllHoi45lNs1HPV5luOC4HSO1jC9pKI2OUXlDrxS9HIjWUcn6D HhSrn9E3gDIRO2avOy+F5uX+eitCizQENK4ItGyDLSTMs6F1Kea4jUAMQJ9eY2m/S22w XImgDns2ciYHXHjOtiEyDHJv4Jt732k/PtAIci4+B7GIyRktOO49fvJNDZ/86rNom0RQ IUhrPXFbs9YYdntm1BYRI9/2cBehUvj6v9l/gwjIIiNOZg3Yua+b/kOWpmFaIdMQ+h1I GQHg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729675085; x=1730279885; 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=kfSJ3goGyuRaHJXch2lqsHfgL1Ebv3D8AvFeN2iYsaQ=; b=dK8rqVk8JrttDBbPxUHmOXfK0kpvx1CS0a//vnbw6aD9Mxg5bHz3wMG5YtgvxjQd8Q XA/bgy5DLvxAras1BpVzubpR8Fk85GTdvCAS90RCCOaxYGu2pinGngkzJBzMLtLhP1Zy ZoUEIWIAOt2nLCzD+Hx1BXLu3FcJOPlnZYdVFTRjgsdxA0tneyKlkZHImOfTtVz0n/wF a4NiavZmc/mdE8T5mWU812TgVZ7wZd8I9hHVoLWNEVLBohyd0SUGGJ4n131vUz/w9whU BMFPDFt2S7m3VNSGc8oxDkR0MVbqYETefuFTG+HkSGgp1d2tU8+RjlVGkHppsyq0G6FY wjRw== X-Forwarded-Encrypted: i=1; AJvYcCW7rXeo/7kN/Em0TldpvBUaRtVlNGv5jk9juAB6vzhkDUCgVccFCiFcN/tXJjJ4+weYfgSnREjJLMEF@vger.kernel.org, AJvYcCWgQC0piyjMxakT5NgjXr/5lemu/mQ2iZLCfROPyxmcWPR/vuNoupHJrlzmhjr0awvTKmFZjL65hdNEVEvR@vger.kernel.org X-Gm-Message-State: AOJu0YyGDo/V7H/LzitsSkvJzx4I8lRtfVB4iTspDN+FRvtpQJ660CDb a01EHsrOmV1L0uLGM9FT/7nwu3AeBEKQqSotNy3PaY7+Q+7R9NAn X-Google-Smtp-Source: AGHT+IGYWODJQDqAaPTqsDeOmTzV4/QsOyea2V6dUAxZoTfvJg9cVb3tOVnwjU1Btpto5hYmv1Rgog== X-Received: by 2002:a17:907:97d6:b0:a9a:3fd8:9c95 with SMTP id a640c23a62f3a-a9abf92ccfdmr176955066b.47.1729675084716; Wed, 23 Oct 2024 02:18:04 -0700 (PDT) Received: from ivaylo-T580.. ([77.85.230.22]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a9a913704easm449177466b.107.2024.10.23.02.18.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Oct 2024 02:18:04 -0700 (PDT) From: Ivaylo Ivanov To: Krzysztof Kozlowski , Andi Shyti , Mark Brown , Alim Akhtar , Rob Herring , Conor Dooley , Daniel Lezcano , Thomas Gleixner Cc: linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 3/5] arm64: dts: exynos8895: Add Multi Core Timer (MCT) node Date: Wed, 23 Oct 2024 12:17:32 +0300 Message-ID: <20241023091734.538682-4-ivo.ivanov.ivanov1@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241023091734.538682-1-ivo.ivanov.ivanov1@gmail.com> References: <20241023091734.538682-1-ivo.ivanov.ivanov1@gmail.com> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 MCT has one global timer and 8 CPU local timers. The global timer can generate 4 interrupts, and each local timer can generate an interrupt making 12 interrupts in total. Signed-off-by: Ivaylo Ivanov --- arch/arm64/boot/dts/exynos/exynos8895.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos8895.dtsi b/arch/arm64/boot/dts/exynos/exynos8895.dtsi index 54037b0dc..e6c8a4966 100644 --- a/arch/arm64/boot/dts/exynos/exynos8895.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos8895.dtsi @@ -169,6 +169,26 @@ cmu_peris: clock-controller@10010000 { clock-names = "oscclk", "bus"; }; + timer@10040000 { + compatible = "samsung,exynos8895-mct", + "samsung,exynos4210-mct"; + reg = <0x10040000 0x800>; + clocks = <&oscclk>, <&cmu_peris CLK_GOUT_PERIS_MCT_PCLK>; + clock-names = "fin_pll", "mct"; + interrupts = , + , + , + , + , + , + , + , + , + , + , + ; + }; + gic: interrupt-controller@10201000 { compatible = "arm,gic-400"; reg = <0x10201000 0x1000>, From patchwork Wed Oct 23 09:17:34 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivaylo Ivanov X-Patchwork-Id: 838007 Received: from mail-ej1-f46.google.com (mail-ej1-f46.google.com [209.85.218.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 70D3417B51A; Wed, 23 Oct 2024 09:18:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.46 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729675091; cv=none; b=uzfdiyXZxeP0M8mSQSOIHI7euNkGHIHM35Kr2gMj8qxk/IVQkO/YToIdhcQVreflfHLIb4aPyEkcqy//L1dDxvP5clXKOqZm7QLldZ1k0vMHjtu5acbrLZwntAQ5CrhV6NwgzexZvbr+SH6PQLex2D8vuDSnS35VOnqUA32cFJM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729675091; c=relaxed/simple; bh=SZvhPTJiHRilCJh3W9vzD0gLM3CWV5kjpNiKojXBMbc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jfhD7n5B/z+jKVtnaFhBA/gOisWqbNnBhAjRtRElNO0L4D8VfiwyB0ZIqVUTO4C2UQF+KzRyZhpVaqg+b82l/OWQ0zP1SpQlPblvqrLWz+VQ3X14KCZtjHIrh6y8TbGRD8cNX6xxSTCcPXKRHby/M1P32uNNlM+Z2GKCQAAiqmY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ec/yPzY4; arc=none smtp.client-ip=209.85.218.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ec/yPzY4" Received: by mail-ej1-f46.google.com with SMTP id a640c23a62f3a-a9a0cee600aso815978866b.1; Wed, 23 Oct 2024 02:18:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1729675088; x=1730279888; darn=vger.kernel.org; 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=JWvqM6WbSL8yBJ9uIsQs4Y6elerLACIaBhqwIy3i/lM=; b=ec/yPzY4MaZgkS3SU7SeKAC7Ab+YNDY81kvn2SQ1aXzKp97BXLaXxrrntfU+6VvRaJ dmbHf7uo3XdBm6uiW77i6CvB6DkwOhKqsU0Zj479eiaEeYB9EnJvzyHHkrxzTJ9oWMwt 1DgA4pHPaUSn4ZtoWV5KckoOg55Q1schVOibXZkxnKh/QVdIZKU145rN/jwdbq8ttMkz lwNFp8SLh4K7dVVH2hVedYQZ+fcHR2lmpL2YnBeifHRNBWgwa3a7eW0GbQbzkrMPrb5I yJM16Pg2i3v0350gFC4+Dd9eGiwuETaWKHG+L5dQJgJEVimbMLaMfXhDbn/+p8oS+sD+ ewPg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729675088; x=1730279888; 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=JWvqM6WbSL8yBJ9uIsQs4Y6elerLACIaBhqwIy3i/lM=; b=BocfaxXE9EKcoyZEeQfeyHNdfP2rKDJqTcVtKxzoKm3wRXFedHxeEyifSB6eUj3n0k CBnLgeKXRSnWpwA5IUjcPHlWlh/shP8zNXtI2yYlS9HekBpP7P92msx0qCXfSHvsjh1F Eb7qO/6pxd6ExX0RD85JZX1GmB7WDvkfrXDZX6bJSKh2Tm0RoEnpFUjm9154Zkz83wZ2 C2R9+eYCei/n8ONxhS+sUGGQfhEJtRAbHc9vaaja99g3wTOwJljS212v94oEx1YR9+ls TA2EjRsTM0PJK5lkeWjntt9l1yeLyKGHATVAwOBF2e5geNRgG0xw6izi6gYxkBXHb7AO 6HOQ== X-Forwarded-Encrypted: i=1; AJvYcCU5+ImAZaAM5TzlYEZkbBFBL05vHPLjFRGTd2FJL3CGibc0xglASDgFjY8WxAEuzHAWPCL2aasKgfR2@vger.kernel.org, AJvYcCVWiIFpd32frLTUA6JAHDGhMtKOPUYQ/Zt/kUpj75swY0pVypjRAYmWamcT5sXXhw7CKA5d/Avww2qJ8mKe@vger.kernel.org X-Gm-Message-State: AOJu0YwPdBG5temTidEEYYtSyuIhg6PMBU18ESZ7wLmMUb/Hizcquc9c svyfdidtqj1i05pmqRmsw8G9jmwqnjnlKVRTzo2p6ft4DVJogQ4y X-Google-Smtp-Source: AGHT+IHPZUT68y0TLIe4M7G298hT8apKCcI3+GCExQd/LS2JE80+P5LTZvCQS6qAE+vgvK7+YA2xug== X-Received: by 2002:a17:907:94cd:b0:a99:fce4:e993 with SMTP id a640c23a62f3a-a9abf8cea42mr144608666b.39.1729675087517; Wed, 23 Oct 2024 02:18:07 -0700 (PDT) Received: from ivaylo-T580.. ([77.85.230.22]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a9a913704easm449177466b.107.2024.10.23.02.18.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Oct 2024 02:18:06 -0700 (PDT) From: Ivaylo Ivanov To: Krzysztof Kozlowski , Andi Shyti , Mark Brown , Alim Akhtar , Rob Herring , Conor Dooley , Daniel Lezcano , Thomas Gleixner Cc: linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 5/5] arm64: dts: exynos8895: Add spi_0/1 nodes Date: Wed, 23 Oct 2024 12:17:34 +0300 Message-ID: <20241023091734.538682-6-ivo.ivanov.ivanov1@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241023091734.538682-1-ivo.ivanov.ivanov1@gmail.com> References: <20241023091734.538682-1-ivo.ivanov.ivanov1@gmail.com> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add nodes for spi_0 (SPI_CAM0) and spi_1 (SPI_CAM1), which allows using them. Signed-off-by: Ivaylo Ivanov --- arch/arm64/boot/dts/exynos/exynos8895.dtsi | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos8895.dtsi b/arch/arm64/boot/dts/exynos/exynos8895.dtsi index ad50cd4f6..ee393f4f0 100644 --- a/arch/arm64/boot/dts/exynos/exynos8895.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos8895.dtsi @@ -282,6 +282,36 @@ pinctrl_peric1: pinctrl@10980000 { interrupts = ; }; + spi_0: spi@109d0000 { + compatible = "samsung,exynos8895-spi", + "samsung,exynos850-spi"; + reg = <0x109d0000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_SPI_CAM0_PCLK>, + <&cmu_peric1 CLK_GOUT_PERIC1_SPI_CAM0_SPI_EXT_CLK>; + clock-names = "spi", "spi_busclk0"; + interrupts = ; + pinctrl-0 = <&spi0_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + + spi_1: spi@109e0000 { + compatible = "samsung,exynos8895-spi", + "samsung,exynos850-spi"; + reg = <0x109e0000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_SPI_CAM1_PCLK>, + <&cmu_peric1 CLK_GOUT_PERIC1_SPI_CAM1_SPI_EXT_CLK>; + clock-names = "spi", "spi_busclk0"; + interrupts = ; + pinctrl-0 = <&spi1_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + cmu_fsys0: clock-controller@11000000 { compatible = "samsung,exynos8895-cmu-fsys0"; reg = <0x11000000 0x8000>;