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Fri, 8 Oct 2021 18:16:40 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas2p2.samsung.com (KnoxPortal) with ESMTPA id 20211008091640epcas2p280fb1bce16ebff863f6ae4db66b2b240~sA3z3Vkrx1824518245epcas2p2B; Fri, 8 Oct 2021 09:16:40 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20211008091640epsmtrp11aa6f0cb112b8cdd664b5d46f138c5b2~sA3z2MBHr2134221342epsmtrp1r; Fri, 8 Oct 2021 09:16:40 +0000 (GMT) X-AuditID: b6c32a48-d75ff70000002500-e6-61600c78621e Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id CD.6A.09091.77C00616; Fri, 8 Oct 2021 18:16:39 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.51]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20211008091639epsmtip1917064cfc30fd82251c531bfff223e09~sA3zqKyTV0190601906epsmtip1S; Fri, 8 Oct 2021 09:16:39 +0000 (GMT) From: Chanho Park To: Krzysztof Kozlowski , Rob Herring , Linus Walleij Cc: Tomasz Figa , Sylwester Nawrocki , linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, Chanho Park Subject: [PATCH v2 3/3] arm64: dts: exynos: add minimal support for exynosautov9 sadk board Date: Fri, 8 Oct 2021 18:14:43 +0900 Message-Id: <20211008091443.44625-4-chanho61.park@samsung.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211008091443.44625-1-chanho61.park@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprCJsWRmVeSWpSXmKPExsWy7bCmqW4FT0KiwY03yhaX92tbzD9yjtVi 49sfTBZT/ixnsphxfh+TReveI+wWh9+0s1qs2vWH0YHDY1ZDL5vHzll32T02repk87hzbQ+b R9+WVYwenzfJBbBFZdtkpCampBYppOYl56dk5qXbKnkHxzvHm5oZGOoaWlqYKynkJeam2iq5 +AToumXmAN2jpFCWmFMKFApILC5W0rezKcovLUlVyMgvLrFVSi1IySkwL9ArTswtLs1L18tL LbEyNDAwMgUqTMjO2HtbraBRouLX3rvsDYxHhLsYOTkkBEwkHv98wNbFyMUhJLCDUeL6kbdM EM4nRokF+xewQjjfGCVaXqxi72LkAGvpuWID0i0ksJdR4tlDH4iaj4wSt468YwNJsAnoSmx5 /ooRJCEi0MkosfLbNiaQBLPAAUaJLRfsQGxhgViJ/lsvwRpYBFQlmq+9YAGxeQXsJE6+3ckI cZ+8xJFfncwgNqeAvcTR9m5GiBpBiZMzn7BAzJSXaN46mxlkmYTAV3aJhRf2sUM0u0h8XbKX GcIWlnh1fAtUXEriZX8bO0RDN6NE66P/UInVjBKdjT4Qtr3Er+lbWEFeZhbQlFi/Sx/ie2WJ I7eg9vJJdBz+Cw0UXomONiGIRnWJA9uns0DYshLdcz6zQtgeEg1X/jBDAmsSo8SF7wuZJjAq zELyziwk78xCWLyAkXkVo1hqQXFuemqxUYEJPIKT83M3MYKTp5bHDsbZbz/oHWJk4mA8xCjB wawkwptvH5soxJuSWFmVWpQfX1Sak1p8iNEUGNgTmaVEk/OB6TuvJN7QxNLAxMzM0NzI1MBc SZx37j+nRCGB9MSS1OzU1ILUIpg+Jg5OqQamWYX/OG5XVv0P4d+0JTr4s8s/vvriKPF9KWpW Ffm6N06/dStXDTaxCTE7v1Jh4eQje1iip6xQuHtUe9HzeJ7vd1/1tts212ezSDVmrTL6n7Xi pFeugOODfg0v5pwja0RPdPnpSG+dJZLF/Wnus5ffak553fEseuWg8pw5RCxl/tYYwQCHy8/6 175rc/lna+jsP7HGZtJNU57vr1+kbgnIvH1ofnLSjzXPBNvXX1TIq54zL0d8w9rM3Revzk6p f9Uj80C4gqWob+fKWa8PSCUlT3Gax+R8Q7z3iM+S3oJNoWH8TfMqsrl9Zfdrc98oT7uqFLv9 88fw9qk7++YkR4qGrHK2CZJ56W34MnDiRw0lluKMREMt5qLiRACuHKTGJwQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrALMWRmVeSWpSXmKPExsWy7bCSnG45T0KiweZp2haX92tbzD9yjtVi 49sfTBZT/ixnsphxfh+TReveI+wWh9+0s1qs2vWH0YHDY1ZDL5vHzll32T02repk87hzbQ+b R9+WVYwenzfJBbBFcdmkpOZklqUW6dslcGXsva1W0ChR8WvvXfYGxiPCXYwcHBICJhI9V2y6 GLk4hAR2M0o8XbydpYuREyguK/Hs3Q52CFtY4n7LEVaIoveMEv2fXjGCJNgEdCW2PAexuThE BLqBEo29TCAOs8ARRon/33+BjRIWiJb42XMSrINFQFWi+doLsDivgJ3Eybc7GSFWyEsc+dXJ DGJzCthLHG3vBosLAdU8ebEZql5Q4uTMJ2A2M1B989bZzBMYBWYhSc1CklrAyLSKUTK1oDg3 PbfYsMAwL7Vcrzgxt7g0L10vOT93EyM40LU0dzBuX/VB7xAjEwfjIUYJDmYlEd58+9hEId6U xMqq1KL8+KLSnNTiQ4zSHCxK4rwXuk7GCwmkJ5akZqemFqQWwWSZODilGpiOZaZN530vtygk aAfnvg/XFgp632lX50ietCrbpG5/90qj4Ika9y/8ftks6eI2u9Trb5Wqzjp+53RNM5Z/CXqq 9nI/ujlXz9mW5y23Ry7DwoX9gNIp+02cy8ynb1xy5/A/e2lVntQ3PL6h912b76n+nfGr1maP m98D77U3/ln+W175btcW90vCT1ReeXoknzZdyqAd8K1Q6cDdn49nyX76fLU68+yXUq33ZfNe /LC532j1N2xzk4zIurW7K+NkXpv7cu9USlvdGawlO+vXnWVr79tFXJ1/3nEq24NpHtuMTi9f zBMbGe0lubio16Kdp3ayx7Ojn57sfnqgVypBbT+vyjEOndbD7tKZ567qbn2txFKckWioxVxU nAgA+xMys+MCAAA= X-CMS-MailID: 20211008091640epcas2p280fb1bce16ebff863f6ae4db66b2b240 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20211008091640epcas2p280fb1bce16ebff863f6ae4db66b2b240 References: <20211008091443.44625-1-chanho61.park@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org SADK(Samsung Automotive Development Kit) is the development kit to evaluate Exynos Auto v9 SoC. It has 16GB LPDDR4 DRAM and two 256GB Samsung UFS. This patch enables only serial console and ufs0 device. Signed-off-by: Chanho Park --- .../bindings/arm/samsung/samsung-boards.yaml | 6 ++ arch/arm64/boot/dts/exynos/Makefile | 3 +- .../boot/dts/exynos/exynosautov9-sadk.dts | 56 +++++++++++++++++++ 3 files changed, 64 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml index 0796f0c87727..ef6dc14be4b5 100644 --- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml +++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml @@ -199,6 +199,12 @@ properties: - samsung,exynos7-espresso # Samsung Exynos7 Espresso - const: samsung,exynos7 + - description: Exynos Auto v9 based boards + items: + - enum: + - samsung,exynosautov9-sadk # Samsung Exynos Auto v9 SADK + - const: samsung,exynosautov9 + required: - compatible diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile index e0a2facde6a2..b41e86df0a84 100644 --- a/arch/arm64/boot/dts/exynos/Makefile +++ b/arch/arm64/boot/dts/exynos/Makefile @@ -2,4 +2,5 @@ dtb-$(CONFIG_ARCH_EXYNOS) += \ exynos5433-tm2.dtb \ exynos5433-tm2e.dtb \ - exynos7-espresso.dtb + exynos7-espresso.dtb \ + exynosautov9-sadk.dtb diff --git a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts new file mode 100644 index 000000000000..ef46d7aa6e28 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts @@ -0,0 +1,56 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung ExynosAutov9 SADK board device tree source + * + * Copyright (c) 2021 Samsung Electronics Co., Ltd. + * + */ + +/dts-v1/; +#include "exynosautov9.dtsi" +#include + +/ { + model = "Samsung ExynosAuto v9 SADK board"; + compatible = "samsung,exynosautov9-sadk", "samsung,exynosautov9"; + + #address-cells = <2>; + #size-cells = <2>; + + aliases { + serial0 = &serial_0; + }; + + chosen { + stdout-path = &serial_0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x77000000>, + <0x8 0x80000000 0x1 0x7ba00000>, + <0xa 0x00000000 0x2 0x00000000>; + }; + + ufs_0_fixed_vcc_reg: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "ufs-vcc"; + gpio = <&gpq0 1 GPIO_ACTIVE_HIGH>; + regulator-boot-on; + enable-active-high; + }; +}; + +&serial_0 { + status = "okay"; +}; + +&ufs_0_phy { + status = "okay"; +}; + +&ufs_0 { + status = "okay"; + vcc-supply = <&ufs_0_fixed_vcc_reg>; + vcc-fixed-regulator; +}; -- 2.33.0