diff options
| author | John Stultz <john.stultz@linaro.org> | 2016-08-08 15:34:03 -0700 |
|---|---|---|
| committer | Andy Gross <andy.gross@linaro.org> | 2016-08-23 23:07:14 -0500 |
| commit | c03a4b24c355bce7758d75ca3a7aad18a8cbefa2 (patch) | |
| tree | f8f3bf1d8329f02cb1f0981a4b9c7b993c644a9e | |
| parent | dcf5907e0e09a160a57160729f920add5df8e358 (diff) | |
device-tree: nexus7: Add IMEM syscon and reboot reason support
This patch add the IMEM syscon memory region to the DT,
as well as addds support for the magic reboot reason
values that are written to the address for each mode.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Andy Gross <agross@codeaurora.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Stephen Boyd <stephen.boyd@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: John Stultz <john.stultz@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts index 94e9cbbc6122..b72e09506448 100644 --- a/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts +++ b/arch/arm/boot/dts/qcom-apq8064-asus-nexus7-flo.dts @@ -273,5 +273,19 @@ vqmmc-supply = <&pm8921_s4>; }; }; + + imem@2a03f000 { + compatible = "syscon", "simple-mfd"; + reg = <0x2a03f000 0x1000>; + + reboot-mode { + compatible = "syscon-reboot-mode"; + offset = <0x65c>; + + mode-normal = <0x77665501>; + mode-bootloader = <0x77665500>; + mode-recovery = <0x77665502>; + }; + }; }; }; |