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From: Oleksij Rempel <o.rempel@pengutronix.de>
To: Andrew Morton <akpm@linux-foundation.org>,
	devicetree@vger.kernel.org, Fabio Estevam <fabio.estevam@nxp.com>,
	kernel@pengutronix.de, Liam Girdwood <lgirdwood@gmail.com>,
	linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org, Mark Brown <broonie@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Rob Herring <robh+dt@kernel.org>,
	Russell King <linux@armlinux.org.uk>,
	Shawn Guo <shawnguo@kernel.org>,
	Stephen Boyd <sboyd@codeaurora.org>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Subject: [PATCH v3 6/6] ARM: dts: imx6: RIoTboard provide standby on power off option
Date: Tue,  6 Jun 2017 09:31:46 +0200	[thread overview]
Message-ID: <20170606073146.26882-7-o.rempel@pengutronix.de> (raw)
In-Reply-To: <20170606073146.26882-1-o.rempel@pengutronix.de>

This board, as well as some other boards with i.MX6 and a PMIC, uses a
"MPIC_STBY_REQ" line to notify the PMIC about a state change.
The PMIC is programmed for a specific state change before triggering the
line.
In this case, PMIC_STBY_REQ can be used for stand by, sleep
and power off modes.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
 arch/arm/boot/dts/imx6dl-riotboard.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts
index 2cb72824e800..da9d0c102a31 100644
--- a/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/imx6dl-riotboard.dts
@@ -90,6 +90,10 @@
 	status = "okay";
 };
 
+&clks {
+	fsl,pmic-stby-poweroff;
+};
+
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
@@ -125,6 +129,7 @@
 		reg = <0x08>;
 		interrupt-parent = <&gpio5>;
 		interrupts = <16 8>;
+		fsl,pmic-stby-poweroff;
 
 		regulators {
 			reg_vddcore: sw1ab {				/* VDDARM_IN */
-- 
2.11.0

WARNING: multiple messages have this Message-ID (diff)
From: Oleksij Rempel <o.rempel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: Andrew Morton
	<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Fabio Estevam <fabio.estevam-3arQi8VN3Tc@public.gmane.org>,
	kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
	Liam Girdwood <lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Michael Turquette
	<mturquette-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Russell King <linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>,
	Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Cc: Oleksij Rempel <o.rempel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Subject: [PATCH v3 6/6] ARM: dts: imx6: RIoTboard provide standby on power off option
Date: Tue,  6 Jun 2017 09:31:46 +0200	[thread overview]
Message-ID: <20170606073146.26882-7-o.rempel@pengutronix.de> (raw)
In-Reply-To: <20170606073146.26882-1-o.rempel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>

This board, as well as some other boards with i.MX6 and a PMIC, uses a
"MPIC_STBY_REQ" line to notify the PMIC about a state change.
The PMIC is programmed for a specific state change before triggering the
line.
In this case, PMIC_STBY_REQ can be used for stand by, sleep
and power off modes.

Signed-off-by: Oleksij Rempel <o.rempel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 arch/arm/boot/dts/imx6dl-riotboard.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts
index 2cb72824e800..da9d0c102a31 100644
--- a/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/imx6dl-riotboard.dts
@@ -90,6 +90,10 @@
 	status = "okay";
 };
 
+&clks {
+	fsl,pmic-stby-poweroff;
+};
+
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
@@ -125,6 +129,7 @@
 		reg = <0x08>;
 		interrupt-parent = <&gpio5>;
 		interrupts = <16 8>;
+		fsl,pmic-stby-poweroff;
 
 		regulators {
 			reg_vddcore: sw1ab {				/* VDDARM_IN */
-- 
2.11.0

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WARNING: multiple messages have this Message-ID (diff)
From: o.rempel@pengutronix.de (Oleksij Rempel)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 6/6] ARM: dts: imx6: RIoTboard provide standby on power off option
Date: Tue,  6 Jun 2017 09:31:46 +0200	[thread overview]
Message-ID: <20170606073146.26882-7-o.rempel@pengutronix.de> (raw)
In-Reply-To: <20170606073146.26882-1-o.rempel@pengutronix.de>

This board, as well as some other boards with i.MX6 and a PMIC, uses a
"MPIC_STBY_REQ" line to notify the PMIC about a state change.
The PMIC is programmed for a specific state change before triggering the
line.
In this case, PMIC_STBY_REQ can be used for stand by, sleep
and power off modes.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
 arch/arm/boot/dts/imx6dl-riotboard.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts
index 2cb72824e800..da9d0c102a31 100644
--- a/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/imx6dl-riotboard.dts
@@ -90,6 +90,10 @@
 	status = "okay";
 };
 
+&clks {
+	fsl,pmic-stby-poweroff;
+};
+
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
@@ -125,6 +129,7 @@
 		reg = <0x08>;
 		interrupt-parent = <&gpio5>;
 		interrupts = <16 8>;
+		fsl,pmic-stby-poweroff;
 
 		regulators {
 			reg_vddcore: sw1ab {				/* VDDARM_IN */
-- 
2.11.0

  parent reply	other threads:[~2017-06-06  7:32 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-06  7:31 [PATCH v3 0/6] provide power off support for iMX6 with external PMIC Oleksij Rempel
2017-06-06  7:31 ` Oleksij Rempel
2017-06-06  7:31 ` [PATCH v3 1/6] ARM: imx6q: provide documentation for new fsl,pmic-stby-poweroff property Oleksij Rempel
2017-06-06  7:31   ` [PATCH v3 1/6] ARM: imx6q: provide documentation for new fsl, pmic-stby-poweroff property Oleksij Rempel
2017-06-06  7:31   ` [PATCH v3 1/6] ARM: imx6q: provide documentation for new fsl,pmic-stby-poweroff property Oleksij Rempel
2017-06-09 13:29   ` Rob Herring
2017-06-09 13:29     ` Rob Herring
2017-06-06  7:31 ` [PATCH v3 2/6] ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" is set Oleksij Rempel
2017-06-06  7:31   ` [PATCH v3 2/6] ARM: imx6: register pm_power_off handler if "fsl, pmic-stby-poweroff" " Oleksij Rempel
2017-06-06  7:31 ` [PATCH v3 3/6] kernel/reboot.c: export pm_power_off_prepare Oleksij Rempel
2017-06-06  7:31   ` Oleksij Rempel
2017-06-06  7:31   ` Oleksij Rempel
2017-06-06  7:31 ` [PATCH v3 4/6] regulator: pfuze100: add fsl,pmic-stby-poweroff property Oleksij Rempel
2017-06-06  7:31   ` [PATCH v3 4/6] regulator: pfuze100: add fsl, pmic-stby-poweroff property Oleksij Rempel
2017-06-06  7:31   ` [PATCH v3 4/6] regulator: pfuze100: add fsl,pmic-stby-poweroff property Oleksij Rempel
2017-06-09 13:32   ` Rob Herring
2017-06-09 13:32     ` Rob Herring
2017-06-09 13:32     ` Rob Herring
2017-06-06  7:31 ` [PATCH v3 5/6] regulator: pfuze100-regulator: provide pm_power_off_prepare handler Oleksij Rempel
2017-06-06  7:31   ` Oleksij Rempel
2017-06-06  7:31 ` Oleksij Rempel [this message]
2017-06-06  7:31   ` [PATCH v3 6/6] ARM: dts: imx6: RIoTboard provide standby on power off option Oleksij Rempel
2017-06-06  7:31   ` Oleksij Rempel

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