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[172.97.209.197]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-50e394903dfsm138772501cf.26.2026.04.22.07.31.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Apr 2026 07:31:37 -0700 (PDT) From: Raymond Mao To: u-boot@lists.denx.de Cc: uboot@riscstar.com, u-boot-spacemit@groups.io, raymond.mao@riscstar.com, rick@andestech.com, ycliang@andestech.com, trini@konsulko.com, lukma@denx.de, hs@nabladev.com, jh80.chung@samsung.com, peng.fan@nxp.com, xypron.glpk@gmx.de, randolph@andestech.com, dlan@gentoo.org, junhui.liu@pigmoral.tech, neil.armstrong@linaro.org, quentin.schulz@cherry.de, samuel@sholland.org, raymondmaoca@gmail.com Subject: [PATCH 04/16] dts: k1: import pinctrl dts file from upstream folder Date: Wed, 22 Apr 2026 10:31:00 -0400 Message-Id: <20260422143112.1329478-5-raymondmaoca@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260422143112.1329478-1-raymondmaoca@gmail.com> References: <20260422143112.1329478-1-raymondmaoca@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean From: Raymond Mao Import k1-pinctrl.dtsi from upstream folder. Signed-off-by: Raymond Mao --- arch/riscv/dts/k1-pinctrl.dtsi | 66 ++++++++++++++++++++++++++++++++-- 1 file changed, 63 insertions(+), 3 deletions(-) diff --git a/arch/riscv/dts/k1-pinctrl.dtsi b/arch/riscv/dts/k1-pinctrl.dtsi index 14e7096fbcf..aff19c86d5f 100644 --- a/arch/riscv/dts/k1-pinctrl.dtsi +++ b/arch/riscv/dts/k1-pinctrl.dtsi @@ -1,12 +1,64 @@ -// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// SPDX-License-Identifier: GPL-2.0 OR MIT /* - * Copyright (C) 2022 Spacemit Inc. - * Copyright (C) 2025 Yixun Lan + * Copyright (c) 2024 Yixun Lan */ +#include + #define K1_PADCONF(pin, func) (((pin) << 16) | (func)) +/* Map GPIO pin to each bank's */ +#define K1_GPIO(x) (x / 32) (x % 32) + &pinctrl { + gmac0_cfg: gmac0-cfg { + gmac0-pins { + pinmux = , /* gmac0_rxdv */ + , /* gmac0_rx_d0 */ + , /* gmac0_rx_d1 */ + , /* gmac0_rx_clk */ + , /* gmac0_rx_d2 */ + , /* gmac0_rx_d3 */ + , /* gmac0_tx_d0 */ + , /* gmac0_tx_d1 */ + , /* gmac0_tx */ + , /* gmac0_tx_d2 */ + , /* gmac0_tx_d3 */ + , /* gmac0_tx_en */ + , /* gmac0_mdc */ + , /* gmac0_mdio */ + , /* gmac0_int_n */ + ; /* gmac0_clk_ref */ + + bias-pull-up = <0>; + drive-strength = <21>; + }; + }; + + gmac1_cfg: gmac1-cfg { + gmac1-pins { + pinmux = , /* gmac1_rxdv */ + , /* gmac1_rx_d0 */ + , /* gmac1_rx_d1 */ + , /* gmac1_rx_clk */ + , /* gmac1_rx_d2 */ + , /* gmac1_rx_d3 */ + , /* gmac1_tx_d0 */ + , /* gmac1_tx_d1 */ + , /* gmac1_tx */ + , /* gmac1_tx_d2 */ + , /* gmac1_tx_d3 */ + , /* gmac1_tx_en */ + , /* gmac1_mdc */ + , /* gmac1_mdio */ + , /* gmac1_int_n */ + ; /* gmac1_clk_ref */ + + bias-pull-up = <0>; + drive-strength = <21>; + }; + }; + uart0_2_cfg: uart0-2-cfg { uart0-2-pins { pinmux = , @@ -16,4 +68,12 @@ drive-strength = <32>; }; }; + + pwm14_1_cfg: pwm14-1-cfg { + pwm14-1-pins { + pinmux = ; + bias-pull-up = <0>; + drive-strength = <32>; + }; + }; }; -- 2.25.1