[PATCH v6 4/4] ARM64: dts: rockchip: add syscon-reboot-mode DT node
From: andy.yan@rock-chips.com (Andy Yan)
Date: 2016-03-22 11:39:50
Also in:
linux-devicetree, linux-pm, linux-rockchip, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add syscon-reboot-mode driver DT node for rk3368 platform Tested-by: Caesar Wang <redacted> Signed-off-by: Andy Yan <andy.yan@rock-chips.com> --- Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: - descirbe all reboot mode as properity instead of subnode Changes in v2: - make this node as a subnode of pmugrf Changes in v1: None arch/arm64/boot/dts/rockchip/rk3368.dtsi | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index 122777b..df062ea 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi@@ -45,6 +45,7 @@ #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/pinctrl/rockchip.h> +#include <dt-bindings/soc/rockchip_boot-mode.h> #include <dt-bindings/thermal/thermal.h> / {
@@ -554,8 +555,17 @@ }; pmugrf: syscon at ff738000 { - compatible = "rockchip,rk3368-pmugrf", "syscon"; + compatible = "rockchip,rk3368-pmugrf", "syscon", "simple-mfd"; reg = <0x0 0xff738000 0x0 0x1000>; + + reboot-mode { + compatible = "syscon-reboot-mode"; + offset = <0x200>; + mode-normal = <BOOT_NORMAL>; + mode-recovery = <BOOT_RECOVERY>; + mode-bootloader = <BOOT_FASTBOOT>; + mode-loader = <BOOT_BL_DOWNLOAD>; + }; }; cru: clock-controller at ff760000 {
--
1.9.1