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From: Andy Yan <andy.yan@rock-chips.com>
To: heiko@sntech.de, arnd@arndb.de, john.stultz@linaro.org
Cc: linux@roeck-us.net, galak@codeaurora.org,
	ijc+devicetree@hellion.org.uk, robh+dt@kernel.org,
	catalin.marinas@arm.com, geert+renesas@glider.be, sre@kernel.org,
	olof@lixom.net, dbaryshkov@gmail.com,
	alexandre.belloni@free-electrons.com, jun.nie@linaro.org,
	pawel.moll@arm.com, f.fainelli@gmail.com, will.deacon@arm.com,
	linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
	linux-pm@vger.kernel.org, linux@arm.linux.org.uk,
	linux-arm-kernel@lists.infradead.org, lorenzo.pieralisi@arm.com,
	moritz.fischer@ettus.com, cernekee@gmail.com,
	linux-kernel@vger.kernel.org, dwmw2@infradead.org,
	mark.rutland@arm.com, maxime.ripard@free-electrons.com,
	Andy Yan <andy.yan@rock-chips.com>
Subject: [PATCH v2 4/4] ARM64: dts: rockchip: add syscon-reboot-mode DT node
Date: Tue, 12 Jan 2016 19:33:47 +0800	[thread overview]
Message-ID: <1452598427-8418-1-git-send-email-andy.yan@rock-chips.com> (raw)
In-Reply-To: <1452598029-8222-1-git-send-email-andy.yan@rock-chips.com>

Add syscon-reboot-mode driver DT node for rk3368 platform

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>

---

Changes in v2:
- make this node as a subnode of pmugrf

Changes in v1: None

 arch/arm64/boot/dts/rockchip/rk3368.dtsi | 33 +++++++++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index cc093a4..20997a2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -45,6 +45,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip_boot-mode.h>
 
 / {
 	compatible = "rockchip,rk3368";
@@ -485,8 +486,38 @@
 	};
 
 	pmugrf: syscon@ff738000 {
-		compatible = "rockchip,rk3368-pmugrf", "syscon";
+		compatible = "rockchip,rk3368-pmugrf", "syscon", "simple-mfd";
 		reg = <0x0 0xff738000 0x0 0x1000>;
+
+		reboot-mode {
+			compatible = "syscon-reboot-mode";
+			offset = <0x200>;
+
+			normal {
+				linux,mode = "normal";
+				loader,magic = <BOOT_NORMAL>;
+			};
+
+			loader {
+				linux,mode = "loader";
+				loader,magic = <BOOT_LOADER>;
+			};
+
+			maskrom {
+				linux,mode = "maskrom";
+				loader,magic = <BOOT_MASKROM>;
+			};
+
+			recovery {
+				linux,mode = "recovery";
+				loader,magic = <BOOT_RECOVERY>;
+			};
+
+			fastboot {
+				linux,mode = "fastboot";
+				loader,magic = <BOOT_FASTBOOT>;
+			};
+		};
 	};
 
 	cru: clock-controller@ff760000 {
-- 
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 v2 4/4] ARM64: dts: rockchip: add syscon-reboot-mode DT node
Date: Tue, 12 Jan 2016 19:33:47 +0800	[thread overview]
Message-ID: <1452598427-8418-1-git-send-email-andy.yan@rock-chips.com> (raw)
In-Reply-To: <1452598029-8222-1-git-send-email-andy.yan@rock-chips.com>

Add syscon-reboot-mode driver DT node for rk3368 platform

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>

---

Changes in v2:
- make this node as a subnode of pmugrf

Changes in v1: None

 arch/arm64/boot/dts/rockchip/rk3368.dtsi | 33 +++++++++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index cc093a4..20997a2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -45,6 +45,7 @@
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip_boot-mode.h>
 
 / {
 	compatible = "rockchip,rk3368";
@@ -485,8 +486,38 @@
 	};
 
 	pmugrf: syscon at ff738000 {
-		compatible = "rockchip,rk3368-pmugrf", "syscon";
+		compatible = "rockchip,rk3368-pmugrf", "syscon", "simple-mfd";
 		reg = <0x0 0xff738000 0x0 0x1000>;
+
+		reboot-mode {
+			compatible = "syscon-reboot-mode";
+			offset = <0x200>;
+
+			normal {
+				linux,mode = "normal";
+				loader,magic = <BOOT_NORMAL>;
+			};
+
+			loader {
+				linux,mode = "loader";
+				loader,magic = <BOOT_LOADER>;
+			};
+
+			maskrom {
+				linux,mode = "maskrom";
+				loader,magic = <BOOT_MASKROM>;
+			};
+
+			recovery {
+				linux,mode = "recovery";
+				loader,magic = <BOOT_RECOVERY>;
+			};
+
+			fastboot {
+				linux,mode = "fastboot";
+				loader,magic = <BOOT_FASTBOOT>;
+			};
+		};
 	};
 
 	cru: clock-controller at ff760000 {
-- 
1.9.1

  parent reply	other threads:[~2016-01-12 11:34 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-12 11:27 [PATCH v2 0/4] add reboot mode driver Andy Yan
2016-01-12 11:27 ` Andy Yan
2016-01-12 11:27 ` Andy Yan
2016-01-12 11:29 ` [PATCH v2 1/4] dt-bindings: power: reset: add document for reboot-mode driver Andy Yan
2016-01-12 11:29   ` Andy Yan
2016-01-12 11:29   ` Andy Yan
2016-01-15 22:41   ` John Stultz
2016-01-15 22:41     ` John Stultz
2016-01-15 22:41     ` John Stultz
2016-01-19  8:31     ` Andy Yan
2016-01-19  8:31       ` Andy Yan
2016-01-19  8:31       ` Andy Yan
2016-01-20 18:28   ` Rob Herring
2016-01-20 18:28     ` Rob Herring
2016-01-20 18:47     ` John Stultz
2016-01-20 18:47       ` John Stultz
2016-01-20 18:47       ` John Stultz
2016-01-20 19:53       ` Rob Herring
2016-01-20 19:53         ` Rob Herring
2016-01-20 19:53         ` Rob Herring
2016-01-20 20:25         ` John Stultz
2016-01-20 20:25           ` John Stultz
2016-01-20 20:25           ` John Stultz
2016-01-21  6:27     ` Andy Yan
2016-01-21  6:27       ` Andy Yan
2016-01-21  6:27       ` Andy Yan
2016-01-25 17:11       ` Rob Herring
2016-01-25 17:11         ` Rob Herring
2016-01-26  7:35         ` Andy Yan
2016-01-26  7:35           ` Andy Yan
2016-01-12 11:31 ` [PATCH v2 2/4] power: reset: add reboot mode driver Andy Yan
2016-01-12 11:31   ` Andy Yan
2016-01-15 20:27   ` John Stultz
2016-01-15 20:27     ` John Stultz
2016-01-15 20:27     ` John Stultz
2016-01-19  8:38     ` Andy Yan
2016-01-19  8:38       ` Andy Yan
2016-01-19  8:38       ` Andy Yan
2016-01-21  8:37   ` Matthias Brugger
2016-01-21  8:37     ` Matthias Brugger
2016-01-27 10:53   ` Moritz Fischer
2016-01-27 10:53     ` Moritz Fischer
2016-01-27 10:53     ` Moritz Fischer
2016-02-02  7:31     ` Andy Yan
2016-02-02  7:31       ` Andy Yan
2016-02-02  7:31       ` Andy Yan
2016-01-12 11:32 ` [PATCH v2 3/4] ARM: dts: rockchip: add syscon-reboot-mode node Andy Yan
2016-01-12 11:32   ` Andy Yan
2016-01-21  8:38   ` Matthias Brugger
2016-01-21  8:38     ` Matthias Brugger
2016-01-21  8:38     ` Matthias Brugger
2016-01-12 11:33 ` Andy Yan [this message]
2016-01-12 11:33   ` [PATCH v2 4/4] ARM64: dts: rockchip: add syscon-reboot-mode DT node Andy Yan
2016-01-13  2:17 ` [PATCH v2 0/4] add reboot mode driver Caesar Wang
2016-01-13  2:17   ` Caesar Wang

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