From 10ebd8556b7990499c896a550e3d416b444211e6 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 02:23:07 +0000
Subject: [PATCH] add led
---
kernel/arch/arm/boot/dts/exynos3250-artik5.dtsi | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 55 insertions(+), 3 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/exynos3250-artik5.dtsi b/kernel/arch/arm/boot/dts/exynos3250-artik5.dtsi
index 6e30db6..ad525f2 100644
--- a/kernel/arch/arm/boot/dts/exynos3250-artik5.dtsi
+++ b/kernel/arch/arm/boot/dts/exynos3250-artik5.dtsi
@@ -23,7 +23,7 @@
memory@40000000 {
device_type = "memory";
- reg = <0x40000000 0x1ff00000>;
+ reg = <0x40000000 0x1f800000>;
};
firmware@205f000 {
@@ -36,11 +36,13 @@
cooling-maps {
map0 {
/* Corresponds to 500MHz */
- cooling-device = <&cpu0 5 5>;
+ cooling-device = <&cpu0 5 5>,
+ <&cpu1 5 5>;
};
map1 {
/* Corresponds to 200MHz */
- cooling-device = <&cpu0 8 8>;
+ cooling-device = <&cpu0 8 8>,
+ <&cpu1 8 8>;
};
};
};
@@ -53,8 +55,17 @@
assigned-clock-rates = <6000000>;
};
+&cmu {
+ clocks = <&xusbxti>;
+};
+
&cpu0 {
cpu0-supply = <&buck2_reg>;
+};
+
+&gpu {
+ mali-supply = <&buck3_reg>;
+ status = "okay";
};
&i2c_0 {
@@ -345,6 +356,14 @@
};
&pinctrl_1 {
+ bten: bten {
+ samsung,pins ="gpx1-7";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>;
+ };
+
wlanen: wlanen {
samsung,pins = "gpx2-3";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
@@ -357,6 +376,22 @@
samsung,pins = "gpx3-5";
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
+
+ bthostwake: bthostwake {
+ samsung,pins = "gpx3-6";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
+ };
+
+ btwake: btwake {
+ samsung,pins = "gpx3-7";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>;
+ samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>;
+ };
};
&rtc {
@@ -365,6 +400,23 @@
status = "okay";
};
+&serial_0 {
+ assigned-clocks = <&cmu CLK_SCLK_UART0>;
+ assigned-clock-rates = <100000000>;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm4330-bt";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bten &btwake &bthostwake>;
+ max-speed = <3000000>;
+ shutdown-gpios = <&gpx1 7 GPIO_ACTIVE_HIGH>;
+ device-wakeup-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+ host-wakeup-gpios = <&gpx3 6 GPIO_ACTIVE_HIGH>;
+ clocks = <&s2mps14_osc S2MPS11_CLK_BT>;
+ };
+};
+
&tmu {
status = "okay";
};
--
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