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Thu, 13 Jan 2022 21:24:17 +0900 (KST) Received: from Jaguar.sa.corp.samsungelectronics.net (unknown [107.108.73.139]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20220113122415epsmtip2cffd8df2dc31d7f828fa7c97d630def9~J1ASNhc1-1245412454epsmtip2d; Thu, 13 Jan 2022 12:24:15 +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, 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, Alim Akhtar , linux-fsd@tesla.com, Shashank Prashar , Aswani Reddy Subject: [PATCH 15/23] arm64: dts: fsd: Add initial pinctrl support Date: Thu, 13 Jan 2022 17:41:35 +0530 Message-Id: <20220113121143.22280-16-alim.akhtar@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220113121143.22280-1-alim.akhtar@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprKJsWRmVeSWpSXmKPExsWy7bCmhu5HyQeJBg/2qlg8mLeNzeLQ5q3s Fu+X9TBazD9yjtVi49sfTBZT/ixnstj0+Bqrxceee6wWD1+FW1zeNYfNYsb5fUwWp65/ZrNY tPULu0Xr3iPsFofftLNazNsxl9Hi8fU/bA6CHmvmrWH0mNXQy+axaVUnm8eda3vYPDYvqfe4 cqKJ1aNvyypGj39Nc9k9Pm+SC+CMyrbJSE1MSS1SSM1Lzk/JzEu3VfIOjneONzUzMNQ1tLQw V1LIS8xNtVVy8QnQdcvMAXpFSaEsMacUKBSQWFyspG9nU5RfWpKqkJFfXGKrlFqQklNgUqBX nJhbXJqXrpeXWmJlaGBgZApUmJCd0Xj1AXPBd+eKa1sOsDUwTjTrYuTgkBAwkVjzO6mLkYtD SGA3o8SJX9MZIZxPjBIzVi+Ccj4zSrz/exnI4QTr6J+1lRUisYtR4vm3m2wQTguTxLauW+wg VWwC2hJ3p29hArFFBNwkbjR2MIEUMQtsZpaYt3w1WEJYwFni8qNbjCCHsAioSpzq5QcJ8wrY SvxsXcQGsU1eYvWGA8wgJZxA8bur8kDGSAhs4ZBYsHEvK0SNi8TeHwug6oUlXh3fwg5hS0m8 7G9jh/gzW6JnlzFEuEZi6bxjLBC2vcSBK3NYQEqYBTQl1u/SBwkzC/BJ9P5+wgTRySvR0SYE Ua0q0fzuKlSntMTE7m6oAzwk7q69ygwJhQmMEhu7dzFNYJSdhTB1ASPjKkbJ1ILi3PTUYtMC w7zUcng0JefnbmIEp08tzx2Mdx980DvEyMTBeIhRgoNZSYS3v+h+ohBvSmJlVWpRfnxRaU5q 8SFGU2CATWSWEk3OBybwvJJ4QxNLAxMzMzMTS2MzQyVx3tPpGxKFBNITS1KzU1MLUotg+pg4 OKUamBrFYtZ4113um2bwKXBN+HLvSaoaN/R4jHLYBT4b7Nk1mdGh/MrHGQU+WXPmtnTM/lBX YORwN8dv75KpR19ZVxbZB5iKHVhe7F5/j5n7YaH1iaVfg95uXmMgM79D95Sq8Aszkdg4hrSi G/bLJBqS/j/JflSwleHTOrdVx978CHeui+692Fl97EqQ+E2B/pwSlmzPpBYOsSvy585fNohb YqzNa8O1nfOqp/dzXrNN3iv85ojOeS0Q4PCnteCyRtjWbUyObafsLhlNL7tz0C5C+Hvblo3z Gj8VMik1110+9TJv1RKhRXsevLrZZ/l1+mXxV8YvLvb+Mv0ncvvDqWWTNy3YI8kq5x6yo8WB v6SuRomlOCPRUIu5qDgRALkWb6AoBAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrFLMWRmVeSWpSXmKPExsWy7bCSvO5HyQeJBr0TOC0ezNvGZnFo81Z2 i/fLehgt5h85x2qx8e0PJospf5YzWWx6fI3V4mPPPVaLh6/CLS7vmsNmMeP8PiaLU9c/s1ks 2vqF3aJ17xF2i8Nv2lkt5u2Yy2jx+PofNgdBjzXz1jB6zGroZfPYtKqTzePOtT1sHpuX1Htc OdHE6tG3ZRWjx7+muewenzfJBXBGcdmkpOZklqUW6dslcGU0Xn3AXPDdueLalgNsDYwTzboY OTkkBEwk+mdtZe1i5OIQEtjBKLG37zkjREJa4vrGCewQtrDEyn/P2SGKmpgk1i+5zgaSYBPQ lrg7fQsTiC0i4CHR9u8eM0gRs8BhZolXz7azgCSEBZwlLj+6BTSVg4NFQFXiVC8/SJhXwFbi Z+siNogF8hKrNxxgBinhBIrfXZUHEhYSsJE492o92wRGvgWMDKsYJVMLinPTc4sNC4zyUsv1 ihNzi0vz0vWS83M3MYKDX0trB+OeVR/0DjEycTAeYpTgYFYS4e0vup8oxJuSWFmVWpQfX1Sa k1p8iFGag0VJnPdC18l4IYH0xJLU7NTUgtQimCwTB6dUA1OqaZNs9v83x6c9+9lwr/D5iyl8 GyfHngpc6SGmJnmIxVJJ9UK2r9flqjMKb3YuvpD/7cVXsSUdtrZ6j44on5+wxE9Op2Ut15Gv Jd1fIldV7bjb/4s55+NSvbb7zNIpjbMX/03zjnr5calgv49PyM1Ku7dMYna1Jjobz0y+8+Ru Vt2iqbptukaPDZvNarLCb7G+7nmqekf4Sp3N7dPP4hd65z96y/CR+ZPoPvYTgTktN518def+ jorIt79wt1HY4ezKduuDyeaWPKqTPu2d8LTgnXzMPrk5ZYsE52j0LA+PPu1eam6g2qPAtkcp J++xB/OU6fYlRdaNvw5HKtl+2ZNov+Pf4WtuaiX9Fw3spyuxFGckGmoxFxUnAgByxDjH7QIA AA== X-CMS-MailID: 20220113122417epcas5p47398a5190cdf4c574c6f1762918b549f X-Msg-Generator: CA CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220113122417epcas5p47398a5190cdf4c574c6f1762918b549f References: <20220113121143.22280-1-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 | 338 +++++++++++++++++++++ arch/arm64/boot/dts/tesla/fsd.dtsi | 22 ++ 2 files changed, 360 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..ec8d944af636 --- /dev/null +++ b/arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi @@ -0,0 +1,338 @@ +// 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 { + samsung,pins = "gpb6-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + pwm1_out: pwm1-out { + samsung,pins = "gpb6-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c0_bus: hs-i2c0-bus { + samsung,pins = "gpb0-0", "gpb0-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c1_bus: hs-i2c1-bus { + samsung,pins = "gpb0-2", "gpb0-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c2_bus: hs-i2c2-bus { + samsung,pins = "gpb0-4", "gpb0-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c3_bus: hs-i2c3-bus { + samsung,pins = "gpb0-6", "gpb0-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c4_bus: hs-i2c4-bus { + samsung,pins = "gpb1-0", "gpb1-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c5_bus: hs-i2c5-bus { + samsung,pins = "gpb1-2", "gpb1-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c6_bus: hs-i2c6-bus { + samsung,pins = "gpb1-4", "gpb1-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + hs_i2c7_bus: hs-i2c7-bus { + samsung,pins = "gpb1-6", "gpb1-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart0_data: uart0-data { + samsung,pins = "gpb7-0", "gpb7-1"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + uart1_data: uart1-data { + samsung,pins = "gpb7-4", "gpb7-5"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi0_bus: spi0-bus { + samsung,pins = "gpb4-0", "gpb4-2", "gpb4-3"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi1_bus: spi1-bus { + samsung,pins = "gpb4-4", "gpb4-6", "gpb4-7"; + samsung,pin-function = ; + samsung,pin-pud = ; + samsung,pin-drv = ; + }; + + spi2_bus: spi2-bus { + 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 47cd9f20566e..811186e5ba4d 100644 --- a/arch/arm64/boot/dts/tesla/fsd.dtsi +++ b/arch/arm64/boot/dts/tesla/fsd.dtsi @@ -29,6 +29,9 @@ hsi2c5 = &hsi2c_5; hsi2c6 = &hsi2c_6; hsi2c7 = &hsi2c_7; + pinctrl0 = &pinctrl_fsys0; + pinctrl1 = &pinctrl_peric; + pinctrl2 = &pinctrl_pmu; }; cpus { @@ -711,5 +714,24 @@ clock-names = "hsi2c"; status = "disabled"; }; + + pinctrl_fsys0: pinctrl@15020000 { + compatible = "tesla,fsd-pinctrl"; + reg = <0x0 0x15020000 0x0 0x1000>; + interrupts = ; + }; + + pinctrl_peric: pinctrl@141F0000 { + compatible = "tesla,fsd-pinctrl"; + reg = <0x0 0x141F0000 0x0 0x1000>; + interrupts = ; + }; + + pinctrl_pmu: pinctrl@114F0000 { + compatible = "tesla,fsd-pinctrl"; + reg = <0x0 0x114F0000 0x0 0x1000>; + }; }; }; + +#include "fsd-pinctrl.dtsi"