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    Subject[PATCH v7 4/4] ARM64: dts: rockchip: add syscon-reboot-mode DT node
    Date
    Add syscon-reboot-mode driver DT node for rk3368 platform

    Tested-by: Caesar Wang <caesar.upstream@gmail.com>
    Signed-off-by: Andy Yan <andy.yan@rock-chips.com>

    ---

    Changes in v7: None
    Changes in v6: None
    Changes in v5: None
    Changes in v4: None
    Changes in v3:
    - descirbe all reboot mode as property 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@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@ff760000 {
    --
    1.9.1


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