From: Andy Yan <andy.yan@rock-chips.com> To: robh+dt@kernel.org, heiko@sntech.de, arnd@arndb.de, john.stultz@linaro.org Cc: sjg@chromium.org, alexandre.belloni@free-electrons.com, treding@nvidia.com, galak@codeaurora.org, ijc+devicetree@hellion.org.uk, wxt@rock-chips.com, catalin.marinas@arm.com, olof@lixom.net, geert+renesas@glider.be, linux-rockchip@lists.infradead.org, dbaryshkov@gmail.com, sre@kernel.org, jun.nie@linaro.org, pawel.moll@arm.com, will.deacon@arm.com, akpm@linux-foundation.org, devicetree@vger.kernel.org, linux@arm.linux.org.uk, gregkh@linuxfoundation.org, joel@jms.id.au, linux-arm-kernel@lists.infradead.org, lorenzo.pieralisi@arm.com, khilman@linaro.org, moritz.fischer@ettus.com, linux-kernel@vger.kernel.org, mark.rutland@arm.com, Andy Yan <andy.yan@rock-chips.com> Subject: [PATCH v1 1/6] dt-bindings: misc: add document for reboot-mode driver Date: Tue, 22 Dec 2015 17:05:24 +0800 [thread overview] Message-ID: <1450775124-23966-1-git-send-email-andy.yan@rock-chips.com> (raw) In-Reply-To: <1450774949-23901-1-git-send-email-andy.yan@rock-chips.com> add device tree bindings document for reboot-mode driver Signed-off-by: Andy Yan <andy.yan@rock-chips.com> --- Changes in v1: None .../devicetree/bindings/misc/reboot-mode.txt | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/misc/reboot-mode.txt diff --git a/Documentation/devicetree/bindings/misc/reboot-mode.txt b/Documentation/devicetree/bindings/misc/reboot-mode.txt new file mode 100644 index 0000000..082bc0c --- /dev/null +++ b/Documentation/devicetree/bindings/misc/reboot-mode.txt @@ -0,0 +1,41 @@ +Generic reboot mode communication driver + +This driver get reboot mode arguments from userspace +and stores it in special register or ram . Then the +bootloader will read it and take different action +according the argument stored. + +Required properties: + - compatible = "reboot-mode" or other vendor compatible string; + +Each mode is represented as a sub-node of reboot_mode: + +Subnode required properties: + - linux,mode: reboot mode command,such as "loader","recovery", "fastboot". + - linux,magic: magic number for the mode, this is vendor specific. + +example: + reboot_mode { + compatible = "rockchip,reboot-mode"; + rockchip,regmap = <&pmu>; + offset = <0x40>; + loader { + linux,mode = "loader"; + linux,magic = <0x5242C301>; + }; + + maskrom { + linux,mode = "maskrom"; + linux,magic = <0x5242C302>; + }; + + recovery { + linux,mode = "recovery"; + linux,magic = <0x5242C303>; + }; + + fastboot { + linux,mode = "fastboot"; + linux,magic = <0x5242C309>; + }; + }; -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: andy.yan@rock-chips.com (Andy Yan) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v1 1/6] dt-bindings: misc: add document for reboot-mode driver Date: Tue, 22 Dec 2015 17:05:24 +0800 [thread overview] Message-ID: <1450775124-23966-1-git-send-email-andy.yan@rock-chips.com> (raw) In-Reply-To: <1450774949-23901-1-git-send-email-andy.yan@rock-chips.com> add device tree bindings document for reboot-mode driver Signed-off-by: Andy Yan <andy.yan@rock-chips.com> --- Changes in v1: None .../devicetree/bindings/misc/reboot-mode.txt | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/misc/reboot-mode.txt diff --git a/Documentation/devicetree/bindings/misc/reboot-mode.txt b/Documentation/devicetree/bindings/misc/reboot-mode.txt new file mode 100644 index 0000000..082bc0c --- /dev/null +++ b/Documentation/devicetree/bindings/misc/reboot-mode.txt @@ -0,0 +1,41 @@ +Generic reboot mode communication driver + +This driver get reboot mode arguments from userspace +and stores it in special register or ram . Then the +bootloader will read it and take different action +according the argument stored. + +Required properties: + - compatible = "reboot-mode" or other vendor compatible string; + +Each mode is represented as a sub-node of reboot_mode: + +Subnode required properties: + - linux,mode: reboot mode command,such as "loader","recovery", "fastboot". + - linux,magic: magic number for the mode, this is vendor specific. + +example: + reboot_mode { + compatible = "rockchip,reboot-mode"; + rockchip,regmap = <&pmu>; + offset = <0x40>; + loader { + linux,mode = "loader"; + linux,magic = <0x5242C301>; + }; + + maskrom { + linux,mode = "maskrom"; + linux,magic = <0x5242C302>; + }; + + recovery { + linux,mode = "recovery"; + linux,magic = <0x5242C303>; + }; + + fastboot { + linux,mode = "fastboot"; + linux,magic = <0x5242C309>; + }; + }; -- 1.9.1
next prev parent reply other threads:[~2015-12-22 9:07 UTC|newest] Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-12-22 9:02 [PATCH v1 0/6] misc: add reboot mode driver Andy Yan 2015-12-22 9:02 ` Andy Yan 2015-12-22 9:05 ` Andy Yan [this message] 2015-12-22 9:05 ` [PATCH v1 1/6] dt-bindings: misc: add document for reboot-mode driver Andy Yan 2015-12-23 0:32 ` Rob Herring 2015-12-23 0:32 ` Rob Herring 2015-12-23 0:32 ` Rob Herring 2015-12-23 8:37 ` Moritz Fischer 2015-12-23 8:37 ` Moritz Fischer 2015-12-23 8:37 ` Moritz Fischer 2015-12-23 9:01 ` Andy Yan 2015-12-23 9:01 ` Andy Yan 2015-12-23 9:01 ` Andy Yan 2015-12-22 9:08 ` [PATCH v1 2/6] dt-bindings: soc: add document for rockchip " Andy Yan 2015-12-22 9:08 ` Andy Yan 2015-12-22 9:10 ` [PATCH v1 3/6] misc: add reboot mode driver Andy Yan 2015-12-22 9:10 ` Andy Yan 2015-12-22 9:13 ` [PATCH v1 4/6] soc: rockchip: " Andy Yan 2015-12-22 9:13 ` Andy Yan 2015-12-22 9:16 ` [PATCH v1 5/6] ARM: dts: rockchip: add reboot-mode node Andy Yan 2015-12-22 9:16 ` Andy Yan 2015-12-22 11:23 ` Heiko Stübner 2015-12-22 11:23 ` Heiko Stübner 2015-12-22 11:23 ` Heiko Stübner 2015-12-22 13:37 ` Andy Yan 2015-12-22 9:19 ` [PATCH v1 6/6] ARM64: " Andy Yan 2015-12-22 9:19 ` Andy Yan 2015-12-22 16:47 ` [PATCH v1 0/6] misc: add reboot mode driver Alexandre Belloni 2015-12-22 16:47 ` Alexandre Belloni 2015-12-22 16:47 ` Alexandre Belloni 2015-12-23 9:31 ` Andy Yan 2015-12-23 9:31 ` Andy Yan 2015-12-23 9:31 ` Andy Yan 2015-12-28 15:28 ` Arnd Bergmann 2015-12-28 15:28 ` Arnd Bergmann 2015-12-28 15:28 ` Arnd Bergmann 2015-12-28 15:56 ` Heiko Stübner 2015-12-28 15:56 ` Heiko Stübner 2015-12-28 16:09 ` Arnd Bergmann 2015-12-28 16:09 ` Arnd Bergmann 2015-12-28 16:09 ` Arnd Bergmann 2015-12-29 7:55 ` Andy Yan 2015-12-29 7:55 ` Andy Yan 2015-12-29 7:55 ` Andy Yan
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