Linux-Watchdog Archive on lore.kernel.org
 help / color / Atom feed
From: <freddy.hsin@mediatek.com>
To: <sre@kernel.org>, <linux-pm@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <wim@linux-watchdog.org>,
	<linux@roeck-us.net>, <matthias.bgg@gmail.com>,
	<linux-watchdog@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>, <robh+dt@kernel.org>,
	<mark.rutland@arm.com>, <devicetree@vger.kernel.org>
Cc: <Chang-An.Chen@mediatek.com>, <wsd_upstream@mediatek.com>,
	Freddy Hsin <freddy.hsin@mediatek.com>
Subject: [PATCH v1 3/4] soc: mediatek: add reboot-mode header
Date: Tue, 26 Nov 2019 13:34:49 +0800
Message-ID: <1574746490-625-4-git-send-email-freddy.hsin@mediatek.com> (raw)
In-Reply-To: <1574746490-625-1-git-send-email-freddy.hsin@mediatek.com>

From: Freddy Hsin <freddy.hsin@mediatek.com>

Mediatek platform use a RGU (Reset Generation Unit) mapped
register store the reboot mode magic value for bootloader
to use when system reboot.

Add the shared header describing the values firmware expects
for different boot modes.

Signed-off-by: Freddy Hsin <freddy.hsin@mediatek.com>
---
 include/dt-bindings/soc/mediatek,boot-mode.h |   17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 include/dt-bindings/soc/mediatek,boot-mode.h

diff --git a/include/dt-bindings/soc/mediatek,boot-mode.h b/include/dt-bindings/soc/mediatek,boot-mode.h
new file mode 100644
index 0000000..f7d5107
--- /dev/null
+++ b/include/dt-bindings/soc/mediatek,boot-mode.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2019 MediaTek Inc.
+ */
+#ifndef __MEDIATEK_BOOT_MODE_H
+#define __MEDIATEK_BOOT_MODE_H
+
+#define BOOT_CHARGER	1
+#define BOOT_RECOVERY	2
+#define BOOT_BOOTLOADER	3
+#define BOOT_DM_VERITY	4
+#define BOOT_KPOC	5
+#define BOOT_DDR_RSVD	6
+#define BOOT_META	7
+#define BOOT_RPMBPK	8
+
+#endif
-- 
1.7.9.5

  parent reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-26  5:34 [PATCH v1 0/4] Support MTK reboot mode driver freddy.hsin
2019-11-26  5:34 ` [PATCH v1 1/4] power: reset: add " freddy.hsin
2019-11-26  5:34 ` [PATCH v1 2/4] watchdog: populate reboot mode node in toprgu node of MTK RGU (Reset Generation Unit) freddy.hsin
2019-11-26 12:18   ` Guenter Roeck
2019-11-26  5:34 ` freddy.hsin [this message]
2019-11-26  5:34 ` [PATCH v1 4/4] dt-binding: power: reset: Add documentation for MTK RGU (Reset Gernation Unit) reboot driver freddy.hsin
2019-12-05 19:08   ` Rob Herring

Reply instructions:

You may reply publically 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=1574746490-625-4-git-send-email-freddy.hsin@mediatek.com \
    --to=freddy.hsin@mediatek.com \
    --cc=Chang-An.Chen@mediatek.com \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mediatek@lists.infradead.org \
    --cc=linux-pm@vger.kernel.org \
    --cc=linux-watchdog@vger.kernel.org \
    --cc=linux@roeck-us.net \
    --cc=mark.rutland@arm.com \
    --cc=matthias.bgg@gmail.com \
    --cc=robh+dt@kernel.org \
    --cc=sre@kernel.org \
    --cc=wim@linux-watchdog.org \
    --cc=wsd_upstream@mediatek.com \
    /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

Linux-Watchdog Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-watchdog/0 linux-watchdog/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-watchdog linux-watchdog/ https://lore.kernel.org/linux-watchdog \
		linux-watchdog@vger.kernel.org
	public-inbox-index linux-watchdog

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-watchdog


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git