mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-01 15:14:52 +00:00
37df56ac50
Enable eMMC support for SpacemiT K1 SoC, successfully tested on Bananapi-F3 board which shipped with a 16GB eMMC chip - KLMAG1JETD-B041. Link: https://lore.kernel.org/r/20250523-22-k1-sdhci-v1-1-6e0adddf7494@gentoo.org Signed-off-by: Yixun Lan <dlan@gentoo.org>
48 lines
720 B
Plaintext
48 lines
720 B
Plaintext
// SPDX-License-Identifier: GPL-2.0 OR MIT
|
|
/*
|
|
* Copyright (C) 2024 Yangyu Chen <cyy@cyyself.name>
|
|
*/
|
|
|
|
#include "k1.dtsi"
|
|
#include "k1-pinctrl.dtsi"
|
|
|
|
/ {
|
|
model = "Banana Pi BPI-F3";
|
|
compatible = "bananapi,bpi-f3", "spacemit,k1";
|
|
|
|
aliases {
|
|
serial0 = &uart0;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0";
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
led1 {
|
|
label = "sys-led";
|
|
gpios = <&gpio K1_GPIO(96) GPIO_ACTIVE_HIGH>;
|
|
linux,default-trigger = "heartbeat";
|
|
default-state = "on";
|
|
};
|
|
};
|
|
};
|
|
|
|
&emmc {
|
|
bus-width = <8>;
|
|
mmc-hs400-1_8v;
|
|
mmc-hs400-enhanced-strobe;
|
|
non-removable;
|
|
no-sd;
|
|
no-sdio;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_2_cfg>;
|
|
status = "okay";
|
|
};
|