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Sat, 22 Jan 2022 02:41:21 +0900 (KST) Received: from Jaguar.sa.corp.samsungelectronics.net (unknown [107.108.73.139]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20220121174118epsmtip2c5f6ab9420d1a5034a4dd6aba0153adc~MWfZhTaPu1230312303epsmtip2j; Fri, 21 Jan 2022 17:41:18 +0000 (GMT) From: Alim Akhtar To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: Cc: soc@kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, olof@lixom.net, arnd@arndb.de, linus.walleij@linaro.org, catalin.marinas@arm.com, robh+dt@kernel.org, krzysztof.kozlowski@canonical.com, s.nawrocki@samsung.com, linux-samsung-soc@vger.kernel.org, pankaj.dubey@samsung.com, sboyd@kernel.org, Alim Akhtar , linux-fsd@tesla.com, Shashank Prashar , Aswani Reddy Subject: [PATCH v3 15/16] arm64: dts: fsd: Add initial pinctrl support Date: Fri, 21 Jan 2022 22:58:39 +0530 Message-Id: <20220121172840.12121-16-alim.akhtar@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220121172840.12121-1-alim.akhtar@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrKJsWRmVeSWpSXmKPExsWy7bCmum7i+1eJBifmy1g8mLeNzeLvpGPs Foc2b2W3eL+sh9Fi/pFzrBYb3/5gspjyZzmTxabH11gtPvbcY7V4+Crc4vKuOWwWM87vY7I4 df0zm8WirV/YLVr3HmG3OPymndVi3o65jBb/rm1ksXh8/Q+bg7DHmnlrGD1+/5rE6DGroZfN Y9OqTjaPO9f2sHlsXlLvceVEE6tH35ZVjB7/muaye3zeJBfAFZVtk5GamJJapJCal5yfkpmX bqvkHRzvHG9qZmCoa2hpYa6kkJeYm2qr5OIToOuWmQP0mZJCWWJOKVAoILG4WEnfzqYov7Qk VSEjv7jEVim1ICWnwKRArzgxt7g0L10vL7XEytDAwMgUqDAhO+PGwQ1sBdddKhomNDI3MH4y 62Lk4JAQMJHYsiGoi5GTQ0hgN6PE2tfaXYxcQPYnRokJl++wQzifGSUWX7rDCFIF0vBq+xpm iMQuRonej8+YIJwWJoneA8fYQarYBLQl7k7fwgRiiwi4Sdxo7AArYha4xizxe3IzM0hCGChx /txCMJtFQFVi7YbVYM28ArYSZ1qOQK2Tl1i94QBYDSdQ/PXZeWCrJQSOcEicOD2HFaLIReL+ wSVsELawxKvjW9ghbCmJz+/2skE8mi3Rs8sYIlwjsXTeMRYI217iwJU5LCAlzAKaEut36YOE mQX4JHp/P2GC6OSV6GgTgqhWlWh+dxWqU1piYnc31AEeEssP3WeBhMMEYDAen8E8gVF2FsLU BYyMqxglUwuKc9NTi00LjPJSy+HxlJyfu4kRnF61vHYwPnzwQe8QIxMH4yFGCQ5mJRHegvxX iUK8KYmVValF+fFFpTmpxYcYTYFBNpFZSjQ5H5jg80riDU0sDUzMzMxMLI3NDJXEeU+nb0gU EkhPLEnNTk0tSC2C6WPi4JRqYApy/fbD7yej8vrLCmwTzpnwVbbqMszS/aF0RTnmxa5w5Z+L opJdo5Wem1f8OynlGXtwb3IGs/meFwwTVN62bXy4IUnkDNsqpdad1Y9EG3Pi96/bvujW/jcn bnKxTTqaE3zdr+Y787OOa9lRrce9VbIfC+1TtCnqiQjWnal962ec2M3Ab6Is24I0uBxkFR7o 9SysnaLdGbOqX+fEvcRvFtHFdqkX2+rN+oSjxNWsjFQNigR9tual3Lme36S4N91f6kz9RgZ+ PdeUqdm7yteJ3VlX/tBeXfUAq6d5aseTheaF6vrPj8/9ZhEvIziPwUrhuz0bH0dQgfCiln/f E/uFFMMuL3qyglHvnZ1XZogSS3FGoqEWc1FxIgATU/ejOAQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrNLMWRmVeSWpSXmKPExsWy7bCSvK7jh1eJBt93y1o8mLeNzeLvpGPs Foc2b2W3eL+sh9Fi/pFzrBYb3/5gspjyZzmTxabH11gtPvbcY7V4+Crc4vKuOWwWM87vY7I4 df0zm8WirV/YLVr3HmG3OPymndVi3o65jBb/rm1ksXh8/Q+bg7DHmnlrGD1+/5rE6DGroZfN Y9OqTjaPO9f2sHlsXlLvceVEE6tH35ZVjB7/muaye3zeJBfAFcVlk5Kak1mWWqRvl8CVcePg BraC6y4VDRMamRsYP5l1MXJySAiYSLzavoa5i5GLQ0hgB6PEt12PGSES0hLXN05gh7CFJVb+ e84OUdTEJPFuwQ1mkASbgLbE3elbmEBsEQEPibZ/98AmMQu8YJZY8eIpWLewgJvE+XMLwRpY BFQl1m5YDRbnFbCVONNyBGqbvMTqDQfAajiB4q/PzgOzhQRsJJpnbWWawMi3gJFhFaNkakFx bnpusWGBUV5quV5xYm5xaV66XnJ+7iZGcHxoae1g3LPqg94hRiYOxkOMEhzMSiK8BfmvEoV4 UxIrq1KL8uOLSnNSiw8xSnOwKInzXug6GS8kkJ5YkpqdmlqQWgSTZeLglGpgsprmv19A+46i OdOXZ03vjxYK38tXzQz71jBvR9BHxu+3UnddMT7Y8G5/tucz4TUanNzxNwPKFXQSeRgkNqrs WCbYqGjpsFmMfemXmf5O1nfZ3M2yQx5M3Nd0vrTn9vM9Ardub9QRO34xtFI2RCwr8yPLqgmz 0lcdPBz2/Z/i6apHVzaKH85gkLqyK9/k7bv3PziLdJ1WKOyb/OZ3+Yxo4Q87Tv5foG1peWK1 Fd/nc08bveKvPNgf8LupuSc1wUe6a9/humu76m68ddy26kyj+svOI5vu59wrfyg9ac3a+kmf mCo6p6s6LpAIipP+4zFfYM4KyYsrzzhf/LNtm6q/YWPZmjWablcmn2f32bqObaISS3FGoqEW c1FxIgDNGDrH/gIAAA== X-CMS-MailID: 20220121174121epcas5p3f03348e9bd2d159dd00ce126506cf8ce X-Msg-Generator: CA CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220121174121epcas5p3f03348e9bd2d159dd00ce126506cf8ce References: <20220121172840.12121-1-alim.akhtar@samsung.com> Add initial pin configuration nodes for FSD SoC. Cc: linux-fsd@tesla.com Signed-off-by: Shashank Prashar Signed-off-by: Aswani Reddy Signed-off-by: Alim Akhtar --- arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi | 335 +++++++++++++++++++++ arch/arm64/boot/dts/tesla/fsd.dtsi | 22 ++ 2 files changed, 357 insertions(+) create mode 100644 arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi diff --git a/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi new file mode 100644 index 000000000000..8f2c61eacf61 --- /dev/null +++ b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi @@ -0,0 +1,335 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Tesla Full Self-Driving SoC device tree source + * + * Copyright (c) 2017-2021 Samsung Electronics Co., Ltd. + * https://www.samsung.com + * Copyright (c) 2017-2021 Tesla, Inc. + * https://www.tesla.com + */ + +#include + +&pinctrl_fsys0 { + gpf0: gpf0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf1: gpf1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf6: gpf6 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf4: gpf4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf5: gpf5 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&pinctrl_peric { + gpc8: gpc8 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf2: gpf2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf3: gpf3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd0: gpd0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb0: gpb0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb1: gpb1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb4: gpb4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb5: gpb5 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb6: gpb6 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb7: gpb7 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd1: gpd1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd2: gpd2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd3: gpd3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg0: gpg0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg1: gpg1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg2: gpg2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg3: gpg3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg4: gpg4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg5: gpg5 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg6: gpg6 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg7: gpg7 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + pwm0_out: pwm0-out-pins { + samsung,pins = "gpb6-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm1_out: pwm1-out-pins { + samsung,pins = "gpb6-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c0_bus: hs-i2c0-bus-pins { + samsung,pins = "gpb0-0", "gpb0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c1_bus: hs-i2c1-bus-pins { + samsung,pins = "gpb0-2", "gpb0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c2_bus: hs-i2c2-bus-pins { + samsung,pins = "gpb0-4", "gpb0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c3_bus: hs-i2c3-bus-pins { + samsung,pins = "gpb0-6", "gpb0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c4_bus: hs-i2c4-bus-pins { + samsung,pins = "gpb1-0", "gpb1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c5_bus: hs-i2c5-bus-pins { + samsung,pins = "gpb1-2", "gpb1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c6_bus: hs-i2c6-bus-pins { + samsung,pins = "gpb1-4", "gpb1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c7_bus: hs-i2c7-bus-pins { + samsung,pins = "gpb1-6", "gpb1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart0_data: uart0-data-pins { + samsung,pins = "gpb7-0", "gpb7-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_data: uart1-data-pins { + samsung,pins = "gpb7-4", "gpb7-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi0_bus: spi0-bus-pins { + samsung,pins = "gpb4-0", "gpb4-2", "gpb4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi1_bus: spi1-bus-pins { + samsung,pins = "gpb4-4", "gpb4-6", "gpb4-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi2_bus: spi2-bus-pins { + samsung,pins = "gpb5-0", "gpb5-2", "gpb5-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; +}; + +&pinctrl_pmu { + gpq0: gpq0 { + gpio-controller; + #gpio-cells = <2>; + }; +}; diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi index 9a2b88f58c13..bab63c9f79dc 100644 --- a/arch/arm64/boot/dts/tesla/fsd.dtsi +++ b/arch/arm64/boot/dts/tesla/fsd.dtsi @@ -26,6 +26,9 @@ aliases { i2c5 = &hsi2c_5; i2c6 = &hsi2c_6; i2c7 = &hsi2c_7; + pinctrl0 = &pinctrl_fsys0; + pinctrl1 = &pinctrl_peric; + pinctrl2 = &pinctrl_pmu; }; cpus { @@ -647,5 +650,24 @@ hsi2c_7: hsi2c@14270000 { clock-names = "hsi2c"; status = "disabled"; }; + + pinctrl_pmu: pinctrl@114f0000 { + compatible = "tesla,fsd-pinctrl"; + reg = <0x0 0x114f0000 0x0 0x1000>; + }; + + pinctrl_peric: pinctrl@141f0000 { + compatible = "tesla,fsd-pinctrl"; + reg = <0x0 0x141f0000 0x0 0x1000>; + interrupts = ; + }; + + pinctrl_fsys0: pinctrl@15020000 { + compatible = "tesla,fsd-pinctrl"; + reg = <0x0 0x15020000 0x0 0x1000>; + interrupts = ; + }; }; }; + +#include "fsd-pinctrl.dtsi"