From: Elliot Berman <eberman@codeaurora.org>
To: Sebastian Reichel <sre@kernel.org>,
Andy Yan <andy.yan@rock-chips.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Elliot Berman <eberman@codeaurora.org>,
linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Trilok Soni <tsoni@codeaurora.org>,
Prasad Sodagudi <psodagud@codeaurora.org>
Subject: [PATCH 1/4] dt-bindings: power: reset: Convert reboot-mode to YAML
Date: Fri, 31 Jul 2020 14:14:17 -0700 [thread overview]
Message-ID: <1596230060-6065-2-git-send-email-eberman@codeaurora.org> (raw)
In-Reply-To: <1596230060-6065-1-git-send-email-eberman@codeaurora.org>
Convert reboot-mode bindings to YAML.
Signed-off-by: Elliot Berman <eberman@codeaurora.org>
---
.../bindings/power/reset/reboot-mode.txt | 25 ------------
.../bindings/power/reset/reboot-mode.yaml | 47 ++++++++++++++++++++++
2 files changed, 47 insertions(+), 25 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/power/reset/reboot-mode.txt
create mode 100644 Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
diff --git a/Documentation/devicetree/bindings/power/reset/reboot-mode.txt b/Documentation/devicetree/bindings/power/reset/reboot-mode.txt
deleted file mode 100644
index de34f27..0000000
--- a/Documentation/devicetree/bindings/power/reset/reboot-mode.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-Generic reboot mode core map driver
-
-This driver get reboot mode arguments and call the write
-interface to store the magic value in special register
-or ram. Then the bootloader can read it and take different
-action according to the argument stored.
-
-All mode properties are vendor specific, it is a indication to tell
-the bootloader what to do when the system reboots, and should be named
-as mode-xxx = <magic> (xxx is mode name, magic should be a none-zero value).
-
-For example modes common on Android platform:
-- mode-normal: Normal reboot mode, system reboot with command "reboot".
-- mode-recovery: Android Recovery mode, it is a mode to format the device or update a new image.
-- mode-bootloader: Android fastboot mode, it's a mode to re-flash partitions on the Android based device.
-- mode-loader: A bootloader mode, it's a mode used to download image on Rockchip platform,
- usually used in development.
-
-Example:
- reboot-mode {
- mode-normal = <BOOT_NORMAL>;
- mode-recovery = <BOOT_RECOVERY>;
- mode-bootloader = <BOOT_FASTBOOT>;
- mode-loader = <BOOT_BL_DOWNLOAD>;
- }
diff --git a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
new file mode 100644
index 0000000..a6c9102
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/power/reset/reboot-mode.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic reboot mode core map
+
+maintainers:
+ - Andy Yan <andy.yan@rock-chips.com>
+
+description: |
+ This driver get reboot mode arguments and call the write
+ interface to store the magic value in special register
+ or ram. Then the bootloader can read it and take different
+ action according to the argument stored.
+
+ All mode properties are vendor specific, it is a indication to tell
+ the bootloader what to do when the system reboots, and should be named
+ as mode-xxx = <magic> (xxx is mode name, magic should be a non-zero value).
+
+ For example, modes common Android platform are:
+ - normal: Normal reboot mode, system reboot with command "reboot".
+ - recovery: Android Recovery mode, it is a mode to format the device or update a new image.
+ - bootloader: Android fastboot mode, it's a mode to re-flash partitions on the Android based device.
+ - loader: A bootloader mode, it's a mode used to download image on Rockchip platform,
+ usually used in development.
+
+properties:
+ mode-normal:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ Default value to set on a reboot if no command was provided.
+
+patternProperties:
+ "^mode-.*$":
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+examples:
+ - |
+ reboot-mode {
+ mode-normal = <0>;
+ mode-recovery = <1>;
+ mode-bootloader = <2>;
+ mode-loader = <3>;
+ };
+...
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2020-07-31 21:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-31 21:14 [PATCH 0/4] Add restart commands for PM8150 Elliot Berman
2020-07-31 21:14 ` Elliot Berman [this message]
2020-07-31 21:14 ` [PATCH 2/4] dt-bindings: power: reset: Add alternate reboot mode format Elliot Berman
2020-07-31 21:14 ` [PATCH 3/4] power: reset: Add support for reboot mode alternate properties Elliot Berman
2020-07-31 21:14 ` [PATCH 4/4] arm64: dts: qcom: pm8150: Add reboot magic Elliot Berman
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=1596230060-6065-2-git-send-email-eberman@codeaurora.org \
--to=eberman@codeaurora.org \
--cc=andy.yan@rock-chips.com \
--cc=bjorn.andersson@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=psodagud@codeaurora.org \
--cc=sre@kernel.org \
--cc=tsoni@codeaurora.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).