arm64: dts: qcom: pm660: Add reboot mode support

It turns out that the pm660 PON is a GEN2 device.  Update the compatible
to "qcom,pm8998-pon" and add reboot mode support, so that devices can be
rebooted into bootloader and recovery mode.  Tested on Xiaomi Redmi Note
7 phone.

While at it, drop the unnecessary newline between 'compatible' and 'reg'
property.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210824021918.17271-1-shawn.guo@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/pm660.dtsi b/arch/arm64/boot/dts/qcom/pm660.dtsi
index e847d7209afc62f9ed7dbe610d84eaa85fcb249d..d0ef8a1675e2d0160e222948865a0c01252069fa 100644 (file)
--- a/arch/arm64/boot/dts/qcom/pm660.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm660.dtsi
@@ -49,9 +49,10 @@
                };
 
                pon: pon@800 {
-                       compatible = "qcom,pm8916-pon";
-
+                       compatible = "qcom,pm8998-pon";
                        reg = <0x800>;
+                       mode-bootloader = <0x2>;
+                       mode-recovery = <0x1>;
 
                        pwrkey {
                                compatible = "qcom,pm8941-pwrkey";