Re: [PATCH v3 8/9] ARM: dts: rockchip: add reboot-mode node for rk3036 SoCs

From: Andy Yan
Date: Sun Jan 17 2016 - 20:12:53 EST


Hi Heiko, Caesar:

On 2016å01æ18æ 03:18, Heiko Stuebner wrote:
Hi Caesar, Andy,

Am Freitag, 15. Januar 2016, 21:49:55 schrieb Caesar Wang:
Add reboot mode driver DT node for rk3036 platform.
This patch adds the needed reboot mode node for rk3036.

Signed-off-by: Caesar Wang <wxt@xxxxxxxxxxxxxx>
this obviously depends on Andy's reboot series.

Andy, could you include this patch into further submissions of your series
please? That way it won't keep floating unconnected on the lists :-)


Thanks
Heiko



Okay, I will add it in my next series.
---

Changes in v3: None

arch/arm/boot/dts/rk3036.dtsi | 28 +++++++++++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi
index cf0968c..f5ecfff 100644
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@@ -43,6 +43,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/clock/rk3036-cru.h>
+#include <dt-bindings/soc/rockchip_boot-mode.h>
#include "skeleton.dtsi"

/ {
@@ -297,8 +298,33 @@
};

grf: syscon@20008000 {
- compatible = "rockchip,rk3036-grf", "syscon";
+ compatible = "rockchip,rk3036-grf", "syscon", "simple-mfd";
reg = <0x20008000 0x1000>;
+
+ reboot-mode {
+ compatible = "syscon-reboot-mode";
+ offset = <0x1d8>;
+
+ normal {
+ linux,mode = "normal";
+ loader,magic = <BOOT_NORMAL>;
+ };
+
+ loader {
+ linux,mode = "loader";
+ loader,magic = <BOOT_LOADER>;
+ };
+
+ recovery {
+ linux,mode = "recovery";
+ loader,magic = <BOOT_RECOVERY>;
+ };
+
+ fastboot {
+ linux,mode = "fastboot";
+ loader,magic = <BOOT_FASTBOOT>;
+ };
+ };
};

acodec: acodec-ana@20030000 {