| Patrick Williams | 8dd6848 | 2022-10-04 07:57:18 -0500 | [diff] [blame^] | 1 | From 83f16fe96a86b00f7a4b7c4c4f7416119b80eddd Mon Sep 17 00:00:00 2001 |
| 2 | From: Emekcan <emekcan.aras@arm.com> |
| 3 | Date: Fri, 19 Aug 2022 16:04:48 +0100 |
| 4 | Subject: [PATCH] Introduce external sys driver to device-tree |
| 5 | |
| 6 | It adds external sys driver binding to u-boot |
| 7 | device tree. |
| 8 | |
| 9 | Signed-off-by: Emekcan Aras <emekcan.aras@arm.com> |
| 10 | Upstream-Status: Pending [Not submitted to upstream yet] |
| 11 | --- |
| 12 | arch/arm/dts/corstone1000.dtsi | 7 +++++++ |
| 13 | 1 file changed, 7 insertions(+) |
| 14 | |
| 15 | diff --git a/arch/arm/dts/corstone1000.dtsi b/arch/arm/dts/corstone1000.dtsi |
| 16 | index d0194aa893..19b6e3ea72 100644 |
| 17 | --- a/arch/arm/dts/corstone1000.dtsi |
| 18 | +++ b/arch/arm/dts/corstone1000.dtsi |
| 19 | @@ -160,6 +160,13 @@ |
| 20 | secure-status = "okay"; /* secure-world-only */ |
| 21 | status = "disabled"; |
| 22 | }; |
| 23 | + |
| 24 | + extsys0: extsys@1A010310 { |
| 25 | + compatible = "arm,extsys_ctrl"; |
| 26 | + reg = <0x1A010310 0x4>, |
| 27 | + <0x1A010314 0X4>; |
| 28 | + reg-names = "rstreg", "streg"; |
| 29 | + }; |
| 30 | }; |
| 31 | |
| 32 | arm_ffa: arm_ffa { |
| 33 | -- |
| 34 | 2.17.1 |
| 35 | |