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Signed-off-by: Chanho Park --- arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi index 00411d4c9c5a..3217d5fed018 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -253,6 +253,16 @@ cmu_top: clock-controller@1b240000 { clock-names = "oscclk"; }; + pdma0: dma-controller@1b2e0000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x1b2e0000 0x1000>; + interrupts = ; + clocks = <&cmu_busmc CLK_GOUT_BUSMC_PDMA0_PCLK>; + clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; + #dma-cells = <1>; + }; + gic: interrupt-controller@10101000 { compatible = "arm,gic-400"; #interrupt-cells = <3>; From patchwork Wed Jun 29 01:56:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chanho Park X-Patchwork-Id: 12899152 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 777DBC433EF for ; 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Wed, 29 Jun 2022 10:59:13 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.51]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20220629015912epsmtip1193bfa30dc1db4f4bc6b8548a3ed7b7f~89NOrqCpp1210012100epsmtip1W; Wed, 29 Jun 2022 01:59:12 +0000 (GMT) From: Chanho Park To: Krzysztof Kozlowski , Rob Herring Cc: Alim Akhtar , Sam Protsenko , Jaewon Kim , devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Chanho Park Subject: [PATCH 2/3] arm64: dts: exynosautov9: add exynosautov9-usi.dtsi Date: Wed, 29 Jun 2022 10:56:49 +0900 Message-Id: <20220629015650.138527-3-chanho61.park@samsung.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220629015650.138527-1-chanho61.park@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprBJsWRmVeSWpSXmKPExsWy7bCmqe7HjbuTDH7MVrd4MG8bm8Xl/doW 84+cY7XY0XCE1aLvxUNmi02Pr7FazDi/j8mide8RdovnffuYHDg9Nq3qZPO4c20Pm8fmJfUe fVtWMXp83iQXwBqVbZORmpiSWqSQmpecn5KZl26r5B0c7xxvamZgqGtoaWGupJCXmJtqq+Ti E6DrlpkDdI6SQlliTilQKCCxuFhJ386mKL+0JFUhI7+4xFYptSAlp8C8QK84Mbe4NC9dLy+1 xMrQwMDIFKgwITvj4vPJzAXr5jJVvPh9mbmBsfkRYxcjJ4eEgInEwv7XzF2MXBxCAjsYJf5f m8kC4XxilHjyoYEVwvnGKHHg1Ul2mJb1h35CtexllHj6+ROU85FRYt3KQ6wgVWwCuhJbnr8C WyIiEC/x/MJ7sLnMApOYJM53NDODJIQFPCTOLNgMVsQioCrRsW4yWJxXwF7i47cpzBDr5CU2 zO8FszkFHCTe/tvOCFEjKHFy5hMWEJsZqKZ562ywKyQEfrJLPOndBNXsInFr8h4oW1ji1fEt UD9ISbzsb4OyiyWWzvrEBNHcwChxedsvNoiEscSsZ+1A2ziANmhKrN+lD2JKCChLHLkFtZdP ouPwX3aIMK9ER5sQRKO6xIHt01kgbFmJ7jmfWSFsD4lZH+8xQgJrMqPE3lvH2ScwKsxC8s4s JO/MQli8gJF5FaNYakFxbnpqsVGBITyWk/NzNzGCk6iW6w7GyW8/6B1iZOJgPMQowcGsJMK7 8MzOJCHelMTKqtSi/Pii0pzU4kOMpsDAnsgsJZqcD0zjeSXxhiaWBiZmZobmRqYG5krivF4p GxKFBNITS1KzU1MLUotg+pg4OKUamDavbG1cFpNWrtvkOp/12Kp7r3oedlZ/XLu3SK917ntD o/dPN1W37szef41Z1efb17/ONQoxb8NnmEzquON+ts2st/CNXJaGJb9X0JRpfx0ntbrrT1hX W7l2bYjxupimg7mh/Ytf891aeGSb7vFlaw+t2X5LzN1Rac2lqstvVR3f5MYuevl0lsAizczt BkHvdlrI7peVfCthWjD7LYtS79+eqypHPLkWzJynI7HYZPOSkH+PijzdOYKawtPmGMvt/coa n9xy9EG1FEO83lqXvzdvLOK5bm6Rs2uW1c8ja1dcerJXYD/P56WhJ+QNr2ez7nAzUCk6ubMj R3bji/ub5VayJQT95Ctiz7ihwbjg4AQlluKMREMt5qLiRACAJWmgKwQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrELMWRmVeSWpSXmKPExsWy7bCSnO7HjbuTDK6vYbF4MG8bm8Xl/doW 84+cY7XY0XCE1aLvxUNmi02Pr7FazDi/j8mide8RdovnffuYHDg9Nq3qZPO4c20Pm8fmJfUe fVtWMXp83iQXwBrFZZOSmpNZllqkb5fAlXHx+WTmgnVzmSpe/L7M3MDY/Iixi5GTQ0LARGL9 oZ/MXYxcHEICuxklfr1dzAqRkJV49m4HO4QtLHG/5QgrRNF7Rokl39YwgSTYBHQltjx/BTZJ RCBeYvOXhSwgRcwC05gkOh7PAOsWFvCQOLNgM1gRi4CqRMe6ycwgNq+AvcTHb1OYITbIS2yY 3wtmcwo4SLz9tx2sXgioZuesVVD1ghInZz5hAbGZgeqbt85mnsAoMAtJahaS1AJGplWMkqkF xbnpucWGBYZ5qeV6xYm5xaV56XrJ+bmbGMHBrqW5g3H7qg96hxiZOBgPMUpwMCuJ8C48szNJ iDclsbIqtSg/vqg0J7X4EKM0B4uSOO+FrpPxQgLpiSWp2ampBalFMFkmDk6pBqbLB1r/3Nd8 z260uyBxxzab1JRcmX+H/bN+7Fql/+KnfoSj2aqVV1hP7C5O/ND1cOFff9Pp2wOb1s+Pub3z U4Epa4/uI97zHX1vFdb8CRSd/Sx8Op/i60O3VzRu/WtoUJrPx3VPWp9X++uhed+fWPKUxKac 0FoVYrbY4deh24smHNm5g+ucyPTM/P13dix/ZBX7vPxc9/s6w5BZvn+4uSoc5h2cbp5ZMZOp sYP7/v83Ys9bSkSTJq164jBtorl3c/qLJybzhXeFmV/T72sSXfL2X2Oh+lVftuP191n9rWyZ U5tXxtb77JJ+uHFD7D4xETYO/5kFvV8/H5zE0b6pzYTl875flVM1w9y521zfVDEpsRRnJBpq MRcVJwIAhcGlduUCAAA= X-CMS-MailID: 20220629015913epcas2p1dcfcc81c026aa524a1f35c8e393be4f0 X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220629015913epcas2p1dcfcc81c026aa524a1f35c8e393be4f0 References: <20220629015650.138527-1-chanho61.park@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220628_185928_295273_85DB1678 X-CRM114-Status: GOOD ( 19.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Universal Serial Interface (USI) supports three types of serial interface such as Universal Asynchronous Receiver and Transmitter (UART), Serial Peripheral Interface (SPI), and Inter-Integrated Circuit (I2C). Each protocols can be working independently and configured as one of those using external configuration inputs. Exynos Auto v9 SoC support 12 USIs. When a USI uses two pins such as i2c and 3 wire uarts(RX/TX only), we can use remain two pins as i2c mode. So, we can define one USI node that includes serial/spi and hsi2c. usi_i2c nodes can be used only for i2c mode. We can have below combinations for one USI. 1) The usi node is used either 4 pin uart or 4 pin spi -> No usi_i2c can be used 2) The usi node is used 2 pin uart(RX/TX) and i2c(SDA/SCL) -> usi_i2c should be enabled to use the latter i2c 3) The usi node is used i2c(SDA/SCL) and i2c(SDA/SCL) -> usi_i2c should be enabled to use the latter i2c By default, all USIs are initially set to uart mode by below setting. samsung,mode = ; You can change it either USI_V2_SPI or USI_V2_I2C. Signed-off-by: Chanho Park --- .../boot/dts/exynos/exynosautov9-usi.dtsi | 1127 +++++++++++++++++ 1 file changed, 1127 insertions(+) create mode 100644 arch/arm64/boot/dts/exynos/exynosautov9-usi.dtsi diff --git a/arch/arm64/boot/dts/exynos/exynosautov9-usi.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9-usi.dtsi new file mode 100644 index 000000000000..0e4c6332770b --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynosautov9-usi.dtsi @@ -0,0 +1,1127 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's ExynosAutov9 SoC USI device tree source + * + * Copyright (c) 2022 Samsung Electronics Co., Ltd. + * + * Samsung's ExynosAutov9 SoC USI(Universal Serial Interface, uart/spi/i2c) + * are listed as device tree nodes in this file. + */ + +/* PERIC0 USIs */ +&soc { + syscon_peric0: syscon@10220000 { + compatible = "samsung,exynosautov9-sysreg", "syscon"; + reg = <0x10220000 0x2000>; + }; + + usi_0: usi@103000c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103000c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x1000>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_0: serial@10300000 { + compatible = "samsung,exynos850-uart"; + reg = <0x10300000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_0: spi@10300000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x10300000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_bus &spi0_cs_func>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI00_USI>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 1 &pdma0 0>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_0: hsi2c@10300000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10300000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c0_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_0: usi@103100c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103100c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x1004>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_1>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_1>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_1: hsi2c@10310000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10310000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c1_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_1>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_1>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_1: usi@103200c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103200c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x1008>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_2>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_2>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_1: serial@10320000 { + compatible = "samsung,exynos850-uart"; + reg = <0x10320000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_2>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_2>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_1: spi@10320000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x10320000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_bus &spi1_cs_func>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_2>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI01_USI>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_2>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 3 &pdma0 2>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_2: hsi2c@10320000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10320000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c2_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_2>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_2>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_1: usi@103300c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103300c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x100c>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_3>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_3>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_3: hsi2c@10330000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10330000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c3_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_3>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_3>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_2: usi@103400c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103400c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x1010>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_4>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_4>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_2: serial@10340000 { + compatible = "samsung,exynos850-uart"; + reg = <0x10340000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart2_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_4>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_4>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_2: spi@10340000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x10340000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_bus &spi2_cs_func>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_4>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI02_USI>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_4>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 5 &pdma0 4>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_4: hsi2c@10340000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10340000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c4_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_4>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_4>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_2: usi@103500c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103500c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x1014>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_5>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_5>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_5: hsi2c@10350000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10350000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c5_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_5>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_5>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_3: usi@103600c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103600c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x1018>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_6>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_6>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_3: serial@10360000 { + compatible = "samsung,exynos850-uart"; + reg = <0x10360000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_6>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_6>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_3: spi@10360000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x10360000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi3_bus &spi3_cs_func>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_6>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI03_USI>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_6>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 7 &pdma0 6>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_6: hsi2c@10360000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10360000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c6_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_6>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_6>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_3: usi@103700c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103700c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x101c>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_7>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_7>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_7: hsi2c@10370000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10370000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c7_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_7>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_7>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_4: usi@103800c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103800c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x1020>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_8>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_8>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_4: serial@10380000 { + compatible = "samsung,exynos850-uart"; + reg = <0x10380000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart4_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_8>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_8>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_4: spi@10380000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x10380000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi4_bus &spi4_cs_func>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_8>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI04_USI>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_8>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 9 &pdma0 8>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_8: hsi2c@10380000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10380000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c8_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_8>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_8>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_4: usi@103900c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103900c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x1024>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_9>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_9>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_9: hsi2c@10390000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10390000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c9_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_9>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_9>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_5: usi@103a00c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103a00c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x1028>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_10>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_10>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_5: serial@103a0000 { + compatible = "samsung,exynos850-uart"; + reg = <0x103a0000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart5_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_10>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_10>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_5: spi@103a0000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x103a0000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi5_bus &spi5_cs_func>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_10>, + <&cmu_peric0 CLK_DOUT_PERIC0_USI05_USI>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_10>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 11 &pdma0 10>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_10: hsi2c@103a0000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x103a0000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c10_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_10>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_10>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_5: usi@103b00c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x103b00c0 0x20>; + samsung,sysreg = <&syscon_peric0 0x102c>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_11>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_11>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_11: hsi2c@103b0000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x103b0000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c11_bus>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_11>, + <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_11>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; +}; + +/* PERIC1 USIs */ +&soc { + syscon_peric1: syscon@10820000 { + compatible = "samsung,exynosautov9-sysreg", "syscon"; + reg = <0x10820000 0x2000>; + }; + + usi_6: usi@109000c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109000c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x1000>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_0>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_0>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_6: serial@10900000 { + compatible = "samsung,exynos850-uart"; + reg = <0x10900000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart6_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_0>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_0>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <256>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_6: spi@10900000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x10900000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi6_bus &spi6_cs_func>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_0>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI06_USI>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_0>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 13 &pdma0 12>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_12: hsi2c@10900000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10900000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c12_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_0>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_0>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_6: usi@109100c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109100c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x1004>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_1>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_1>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_13: hsi2c@10910000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10910000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c13_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_1>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_1>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_7: usi@109200c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109200c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x1008>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_2>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_2>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_7: serial@10920000 { + compatible = "samsung,exynos850-uart"; + reg = <0x10920000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart7_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_2>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_2>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_7: spi@10920000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x10920000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi7_bus &spi7_cs_func>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_2>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI07_USI>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_2>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 15 &pdma0 14>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_14: hsi2c@10920000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10920000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c14_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_2>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_2>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_7: usi@109300c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109300c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x100c>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_3>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_3>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_15: hsi2c@10930000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10930000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c15_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_3>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_3>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_8: usi@109400c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109400c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x1010>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_4>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_4>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_8: serial@10940000 { + compatible = "samsung,exynos850-uart"; + reg = <0x10940000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart8_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_4>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_4>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_8: spi@10940000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x10940000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi8_bus &spi8_cs_func>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_4>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI08_USI>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_4>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 17 &pdma0 16>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_16: hsi2c@10940000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10940000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c16_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_4>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_4>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_8: usi@109500c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109500c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x1014>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_5>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_5>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_17: hsi2c@10950000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10950000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c17_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_5>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_5>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_9: usi@109600c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109600c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x1018>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_6>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_6>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_9: serial@10960000 { + compatible = "samsung,exynos850-uart"; + reg = <0x10960000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart9_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_6>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_6>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_9: spi@10960000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x10960000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi9_bus &spi9_cs_func>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_6>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI09_USI>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_6>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 19 &pdma0 18>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_18: hsi2c@10960000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10960000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c18_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_6>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_6>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_9: usi@109700c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109700c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x101c>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_7>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_7>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_19: hsi2c@10970000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10970000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c19_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_7>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_7>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_10: usi@109800c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109800c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x1020>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_8>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_8>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_10: serial@10980000 { + compatible = "samsung,exynos850-uart"; + reg = <0x10980000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart10_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_8>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_8>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_10: spi@10980000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x10980000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi10_bus &spi10_cs_func>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_8>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI10_USI>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_8>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + dmas = <&pdma0 21 &pdma0 20>; + dma-names = "tx", "rx"; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_20: hsi2c@10980000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10980000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c20_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_8>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_8>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_10: usi@109900c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109900c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x1024>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_9>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_9>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_21: hsi2c@10990000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x10990000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c21_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_9>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_9>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_11: usi@109a00c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109a00c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x1028>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_10>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_10>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: UART */ + serial_11: serial@109a0000 { + compatible = "samsung,exynos850-uart"; + reg = <0x109a0000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&uart11_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_10>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_10>; + clock-names = "uart", "clk_uart_baud0"; + samsung,uart-fifosize = <64>; + status = "disabled"; + }; + + /* USI: SPI */ + spi_11: spi@109a0000 { + compatible = "samsung,exynosautov9-spi"; + reg = <0x109a0000 0x30>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&spi11_bus &spi11_cs_func>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_10>, + <&cmu_peric1 CLK_DOUT_PERIC1_USI11_USI>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_10>; + clock-names = "spi", "spi_busclk0", "spi_ioclk"; + samsung,spi-src-clk = <0>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + /* USI: I2C */ + hsi2c_22: hsi2c@109a0000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x109a0000 0xc0>; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c22_bus>; + interrupts = ; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_10>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_10>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + usi_i2c_11: usi@109b00c0 { + compatible = "samsung,exynos850-usi"; + reg = <0x109b00c0 0x20>; + samsung,sysreg = <&syscon_peric1 0x102c>; + samsung,mode = ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_11>, + <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_11>; + clock-names = "pclk", "ipclk"; + status = "disabled"; + + /* USI: I2C */ + hsi2c_23: hsi2c@109b0000 { + compatible = "samsung,exynosautov9-hsi2c"; + reg = <0x109b0000 0xc0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c23_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_IPCLK_11>, + <&cmu_peric1 CLK_GOUT_PERIC1_PCLK_11>; + clock-names = "hsi2c", "hsi2c_pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; +}; From patchwork Wed Jun 29 01:56:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chanho Park X-Patchwork-Id: 12899150 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1972AC43334 for ; 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Wed, 29 Jun 2022 10:59:13 +0900 (KST) Received: from localhost.localdomain (unknown [10.229.9.51]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20220629015913epsmtip1f3473dd7a9e39c41cd855b4c1858fc06~89NOxq1Z41166211662epsmtip1t; Wed, 29 Jun 2022 01:59:13 +0000 (GMT) From: Chanho Park To: Krzysztof Kozlowski , Rob Herring Cc: Alim Akhtar , Sam Protsenko , Jaewon Kim , devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Chanho Park Subject: [PATCH 3/3] arm64: dts: exynosautov9: include exynosautov9-usi.dtsi Date: Wed, 29 Jun 2022 10:56:50 +0900 Message-Id: <20220629015650.138527-4-chanho61.park@samsung.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220629015650.138527-1-chanho61.park@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprIJsWRmVeSWpSXmKPExsWy7bCmme7HjbuTDL41mlg8mLeNzeLyfm2L +UfOsVrsaDjCatH34iGzxabH11gtZpzfx2TRuvcIu8Xzvn1MDpwem1Z1snncubaHzWPzknqP vi2rGD0+b5ILYI3KtslITUxJLVJIzUvOT8nMS7dV8g6Od443NTMw1DW0tDBXUshLzE21VXLx CdB1y8wBOkdJoSwxpxQoFJBYXKykb2dTlF9akqqQkV9cYquUWpCSU2BeoFecmFtcmpeul5da YmVoYGBkClSYkJ3RuPAmW8Fe4Yr/vZOZGxh/8HcxcnJICJhIzD3YwQxiCwnsYJT49je4i5EL yP7EKLF6/jYmiMRnRomFc/lgGv6/WMAEUbSLUaKt5RMrRNFHRokLN3VAbDYBXYktz18xgtgi AvESzy+8ZwFpYBaYxCRxvqMZbJ2wgI/E78ZvYDaLgKrEsx2rgYo4OHgF7CUefw+EWCYvsWF+ L1gJp4CDxNt/28Fm8goISpyc+YQFxGYGqmneOpsZZL6EwFd2iSkzbzJCNLtIdPXcYIGwhSVe Hd/CDmFLSbzsb4OyiyWWzvrEBNHcwChxedsvNoiEscSsZ+2MIAcxC2hKrN+lD2JKCChLHLkF tZdPouPwX3aIMK9ER5sQRKO6xIHt06G2ykp0z/nMClHiITH3pRsk2CYzSvw8uYJtAqPCLCTf zELyzSyEvQsYmVcxiqUWFOempxYbFRjBozc5P3cTIzhtarntYJzy9oPeIUYmDsZDjBIczEoi vAvP7EwS4k1JrKxKLcqPLyrNSS0+xGgKDOqJzFKiyfnAxJ1XEm9oYmlgYmZmaG5kamCuJM7r lbIhUUggPbEkNTs1tSC1CKaPiYNTqoFpavOHFzv++NfvEHxpZHz8aWXIBsnDc/i4BOfU3jHS URP5NMW8XV055N3aw5svs/hevXXm9arrbIkb5jO+j3157/y/yPNGrjJLty3IP5hx+tTO6Qem 3svYbnfF0K7a7jjT4n/bLMNmmlxu0WT+OVurzFV4t1r6K+PPUbU7L3X85NUtDHPZoFq2fpfz IWZRmwQRVYXnfC9nhdg3CqrY8yz57/Gra73YkePXTsloHmdkPCTz5+DcyVtMXPbNLL9aNW1n a0/qhR99mRFRq+qezs1TOzHHapZww4WHW29Peux0yP7WlPM79mV/9opZ8vZ+xs1bX/VlbP3Y 1zsLfI9r+7HMbqrH5bizmbeZg8SMt81QWqHEUpyRaKjFXFScCAAFsvaHJAQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrPLMWRmVeSWpSXmKPExsWy7bCSnO7HjbuTDB7+4LB4MG8bm8Xl/doW 84+cY7XY0XCE1aLvxUNmi02Pr7FazDi/j8mide8RdovnffuYHDg9Nq3qZPO4c20Pm8fmJfUe fVtWMXp83iQXwBrFZZOSmpNZllqkb5fAldG48CZbwV7hiv+9k5kbGH/wdzFyckgImEj8f7GA qYuRi0NIYAejxPLd8xkhErISz97tYIewhSXutxxhhSh6zyjx/sYhNpAEm4CuxJbnr8AaRATi JTZ/WcgCUsQsMI1JouPxDLBuYQEfid+N35hBbBYBVYlnO1YDFXFw8ArYSzz+HgixQF5iw/xe sBJOAQeJt/+2g80UAirZOWsVWJxXQFDi5MwnLCA2M1B989bZzBMYBWYhSc1CklrAyLSKUTK1 oDg3PbfYsMAoL7Vcrzgxt7g0L10vOT93EyM4zLW0djDuWfVB7xAjEwfjIUYJDmYlEd6FZ3Ym CfGmJFZWpRblxxeV5qQWH2KU5mBREue90HUyXkggPbEkNTs1tSC1CCbLxMEp1cC0qHxPRqvK zzi7jBWrvVM36NkIWxp9O783ZJOxgG5BVvFWF42T1g7bxS8y8pU9vdTYdVPbcI9Abfd7Obm1 024K3aj6PtmMm8d+VqJ+ObfDzTSnWo20wwX2n9g2u87Z6saQsvlBgvnCO1PPiVz0LZMx6Nid NHEWr1sBKyfrIwGVtmDuSderdS/OiRVovHXjoZ8qR1PCPA/WuldHNu+ZObF4lpLULb8QP6Y8 Kdnj/BPjrBfV7hL3zgzuEZM3CT/SNXed6PfEdxPuqym57fijcsA9KeBuosuCqa08Z657Mvv1 GpS8KFt9Pees7i59yX/Ru/U+fti0ttvvar3j0jIm9VN7FnqcPh3YGBmy/HbxWiWW4oxEQy3m ouJEAI9fLWLiAgAA X-CMS-MailID: 20220629015913epcas2p4b7839d1d66027cfa01cba73f7593902c X-Msg-Generator: CA X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220629015913epcas2p4b7839d1d66027cfa01cba73f7593902c References: <20220629015650.138527-1-chanho61.park@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220628_185925_699054_214DC3CE X-CRM114-Status: GOOD ( 16.60 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org By including exynosautov9-usi.dtsi, we can remove usi_0 definitions from exynosautov9.dtsi. We also need to overide serial_0's pinctrl and clkreq-on property in order to be used it as serial console. Signed-off-by: Chanho Park --- .../boot/dts/exynos/exynosautov9-sadk.dts | 2 ++ arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 29 +------------------ 2 files changed, 3 insertions(+), 28 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts index 2b30a7458297..eec3192c0631 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts +++ b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts @@ -50,6 +50,7 @@ ufs_1_fixed_vcc_reg: regulator-1 { }; &serial_0 { + pinctrl-0 = <&uart0_bus_dual>; status = "okay"; }; @@ -74,6 +75,7 @@ &ufs_1 { }; &usi_0 { + samsung,clkreq-on; /* needed for UART mode */ status = "okay"; }; diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi index 3217d5fed018..af0164204bb0 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -351,34 +351,6 @@ syscon_peric0: syscon@10220000 { reg = <0x10220000 0x2000>; }; - usi_0: usi@103000c0 { - compatible = "samsung,exynos850-usi"; - reg = <0x103000c0 0x20>; - samsung,sysreg = <&syscon_peric0 0x1000>; - samsung,mode = ; - samsung,clkreq-on; /* needed for UART mode */ - #address-cells = <1>; - #size-cells = <1>; - ranges; - clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>, - <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>; - clock-names = "pclk", "ipclk"; - status = "disabled"; - - /* USI: UART */ - serial_0: serial@10300000 { - compatible = "samsung,exynos850-uart"; - reg = <0x10300000 0xc0>; - interrupts = ; - pinctrl-names = "default"; - pinctrl-0 = <&uart0_bus_dual>; - clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>, - <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>; - clock-names = "uart", "clk_uart_baud0"; - status = "disabled"; - }; - }; - ufs_0_phy: phy@17e04000 { compatible = "samsung,exynosautov9-ufs-phy"; reg = <0x17e04000 0xc00>; @@ -466,3 +438,4 @@ watchdog_cl1: watchdog@10060000 { }; #include "exynosautov9-pinctrl.dtsi" +#include "exynosautov9-usi.dtsi"