From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/arch/arm/boot/dts/rk3308-dot-v10-aarch32.dts | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/rk3308-dot-v10-aarch32.dts b/kernel/arch/arm/boot/dts/rk3308-dot-v10-aarch32.dts
index 0a1f1d8..970d67d 100644
--- a/kernel/arch/arm/boot/dts/rk3308-dot-v10-aarch32.dts
+++ b/kernel/arch/arm/boot/dts/rk3308-dot-v10-aarch32.dts
@@ -81,6 +81,7 @@
status = "disabled";
compatible = "simple-audio-card";
simple-audio-card,name = "rockchip,spdif-tx-sound";
+ simple-audio-card,mclk-fs = <128>;
simple-audio-card,cpu {
sound-dai = <&spdif_tx>;
};
@@ -166,7 +167,7 @@
clock-names = "clk_wifi";
ref-clock-frequency = <24000000>;
pinctrl-names = "default";
- pinctrl-0 = <&wifi_wake_host>;
+ pinctrl-0 = <&wifi_wake_host>, <&rtc_32k>;
wifi_chip_type = "rtl8723ds";
WIFI,host_wake_irq = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
status = "okay";
@@ -224,6 +225,12 @@
};
};
+ wireless-bluetooth {
+ uart4_gpios: uart4-gpios {
+ rockchip,pins = <4 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
wireless-wlan {
wifi_wake_host: wifi-wake-host {
rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
@@ -262,7 +269,8 @@
max-frequency = <110000000>;
bus-width = <4>;
cap-sd-highspeed;
- supports-sdio;
+ no-sd;
+ no-mmc;
ignore-pm-notify;
keep-power-in-suspend;
non-removable;
--
Gitblit v1.6.2