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From 1bf4e5a8cd7ca069092bfe7ac3fd3d1879b7a87d Mon Sep 17 00:00:00 2001
From: "Hunt, Bryan" <bryan.hunt@intel.com>
Date: Mon, 6 May 2019 10:02:14 -0700
Subject: [PATCH] Add AST2500 JTAG device
Adding aspeed jtag device
Signed-off-by: Hunt, Bryan <bryan.hunt@intel.com>
---
arch/arm/boot/dts/aspeed-g5.dtsi | 9 +++++++++
arch/arm/boot/dts/aspeed-g6.dtsi | 9 +++++++++
2 files changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index 751a8f0316d6..eb1f9c9d9cca 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -418,6 +418,15 @@
pinctrl-0 = <&pinctrl_espi_default>;
};
+ jtag: jtag@1e6e4000 {
+ compatible = "aspeed,ast2500-jtag";
+ reg = <0x1e6e4000 0x1c>;
+ clocks = <&syscon ASPEED_CLK_APB>;
+ resets = <&syscon ASPEED_RESET_JTAG_MASTER>;
+ interrupts = <43>;
+ status = "disabled";
+ };
+
lpc: lpc@1e789000 {
compatible = "aspeed,ast2500-lpc", "simple-mfd";
reg = <0x1e789000 0x1000>;
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index bc2ce43827fc..31903b08e731 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -333,6 +333,15 @@
quality = <100>;
};
+ jtag: jtag@1e6e4000 {
+ compatible = "aspeed,ast2600-jtag";
+ reg = <0x1e6e4000 0x40>;
+ clocks = <&syscon ASPEED_CLK_APB1>;
+ resets = <&syscon ASPEED_RESET_JTAG_MASTER>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
adc: adc@1e6e9000 {
compatible = "aspeed,ast2500-adc";
reg = <0x1e6e9000 0x100>;
--
2.7.4
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