From: Shawn Guo <shawn.guo@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@somainline.org>,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Shawn Guo <shawn.guo@linaro.org>
Subject: [PATCH] arm64: dts: qcom: pm660: Add reboot mode support
Date: Tue, 24 Aug 2021 10:19:18 +0800 [thread overview]
Message-ID: <20210824021918.17271-1-shawn.guo@linaro.org> (raw)
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>
---
arch/arm64/boot/dts/qcom/pm660.dtsi | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/pm660.dtsi b/arch/arm64/boot/dts/qcom/pm660.dtsi
index e847d7209afc..d0ef8a1675e2 100644
--- 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";
--
2.17.1
next reply other threads:[~2021-08-24 2:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-24 2:19 Shawn Guo [this message]
2021-09-01 14:55 ` [PATCH] arm64: dts: qcom: pm660: Add reboot mode support AngeloGioacchino Del Regno
2021-09-24 23:26 ` (subset) " Bjorn Andersson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210824021918.17271-1-shawn.guo@linaro.org \
--to=shawn.guo@linaro.org \
--cc=angelogioacchino.delregno@somainline.org \
--cc=bjorn.andersson@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=konrad.dybcio@somainline.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=robh+dt@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).