From: Oleksij Rempel <o.rempel@pengutronix.de> To: Shawn Guo <shawnguo@kernel.org>, Mark Brown <broonie@kernel.org>, "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> Cc: Oleksij Rempel <o.rempel@pengutronix.de>, kernel@pengutronix.de, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Andrew Morton <akpm@linux-foundation.org>, Liam Girdwood <lgirdwood@gmail.com>, Leonard Crestez <leonard.crestez@nxp.com>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@codeaurora.org>, Fabio Estevam <fabio.estevam@nxp.com>, Russell King <linux@armlinux.org.uk>, linux-imx@nxp.com, yibin.gong@nxp.com, "A.s. Dong" <aisheng.dong@nxp.com> Subject: [PATCH v9 6/6] ARM: dts: imx6: RIoTboard provide standby on power off option Date: Thu, 2 Aug 2018 12:34:25 +0200 [thread overview] Message-ID: <20180802103425.3053-7-o.rempel@pengutronix.de> (raw) In-Reply-To: <20180802103425.3053-1-o.rempel@pengutronix.de> This board, as well as some other boards with i.MX6 and a PMIC, uses a "PMIC_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 2e98c92adff7..a0e9753ee767 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>; @@ -170,6 +174,7 @@ reg = <0x08>; interrupt-parent = <&gpio5>; interrupts = <16 8>; + fsl,pmic-stby-poweroff; regulators { reg_vddcore: sw1ab { /* VDDARM_IN */ -- 2.18.0
WARNING: multiple messages have this Message-ID (diff)
From: o.rempel@pengutronix.de (Oleksij Rempel) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v9 6/6] ARM: dts: imx6: RIoTboard provide standby on power off option Date: Thu, 2 Aug 2018 12:34:25 +0200 [thread overview] Message-ID: <20180802103425.3053-7-o.rempel@pengutronix.de> (raw) In-Reply-To: <20180802103425.3053-1-o.rempel@pengutronix.de> This board, as well as some other boards with i.MX6 and a PMIC, uses a "PMIC_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 2e98c92adff7..a0e9753ee767 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>; @@ -170,6 +174,7 @@ reg = <0x08>; interrupt-parent = <&gpio5>; interrupts = <16 8>; + fsl,pmic-stby-poweroff; regulators { reg_vddcore: sw1ab { /* VDDARM_IN */ -- 2.18.0
next prev parent reply other threads:[~2018-08-02 10:34 UTC|newest] Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-08-02 10:34 [PATCH v9 0/6] provide power off support for iMX6 with external PMIC Oleksij Rempel 2018-08-02 10:34 ` Oleksij Rempel 2018-08-02 10:34 ` [PATCH v9 1/6] ARM: imx6q: provide documentation for new fsl,pmic-stby-poweroff property Oleksij Rempel 2018-08-02 10:34 ` [PATCH v9 1/6] ARM: imx6q: provide documentation for new fsl, pmic-stby-poweroff property Oleksij Rempel 2018-09-12 1:04 ` [PATCH v9 1/6] ARM: imx6q: provide documentation for new fsl,pmic-stby-poweroff property Shawn Guo 2018-09-12 1:04 ` Shawn Guo 2018-08-02 10:34 ` [PATCH v9 2/6] ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" is set Oleksij Rempel 2018-08-02 10:34 ` [PATCH v9 2/6] ARM: imx6: register pm_power_off handler if "fsl, pmic-stby-poweroff" " Oleksij Rempel 2018-09-12 1:10 ` [PATCH v9 2/6] ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" " Shawn Guo 2018-09-12 1:10 ` Shawn Guo 2018-08-02 10:34 ` [PATCH v9 3/6] kernel/reboot.c: export pm_power_off_prepare Oleksij Rempel 2018-08-02 10:34 ` Oleksij Rempel 2018-08-02 10:44 ` Mark Brown 2018-08-02 10:44 ` Mark Brown 2018-08-02 10:44 ` Mark Brown 2018-08-02 10:47 ` Oleksij Rempel 2018-08-02 10:47 ` Oleksij Rempel 2018-08-02 11:35 ` Mark Brown 2018-08-02 11:35 ` Mark Brown 2018-08-27 1:48 ` Shawn Guo 2018-08-27 1:48 ` Shawn Guo 2018-09-06 10:15 ` Mark Brown 2018-09-06 10:15 ` Mark Brown 2018-09-07 7:35 ` Oleksij Rempel 2018-09-07 7:35 ` Oleksij Rempel 2018-09-09 2:00 ` Shawn Guo 2018-09-09 2:00 ` Shawn Guo 2018-09-09 2:00 ` Shawn Guo 2018-09-10 15:19 ` Mark Brown 2018-09-10 15:19 ` Mark Brown 2018-09-11 1:53 ` Shawn Guo 2018-09-11 1:53 ` Shawn Guo 2018-09-11 4:36 ` Oleksij Rempel 2018-09-11 4:36 ` Oleksij Rempel 2018-09-11 4:36 ` Oleksij Rempel 2018-09-11 15:19 ` Mark Brown 2018-09-11 15:19 ` Mark Brown 2018-08-02 10:34 ` [PATCH v9 4/6] regulator: pfuze100: add fsl,pmic-stby-poweroff property Oleksij Rempel 2018-08-02 10:34 ` [PATCH v9 4/6] regulator: pfuze100: add fsl, pmic-stby-poweroff property Oleksij Rempel 2018-08-02 10:34 ` [PATCH v9 5/6] regulator: pfuze100-regulator: provide pm_power_off_prepare handler Oleksij Rempel 2018-08-02 10:34 ` Oleksij Rempel 2018-08-02 10:34 ` Oleksij Rempel 2018-08-02 10:34 ` Oleksij Rempel [this message] 2018-08-02 10:34 ` [PATCH v9 6/6] ARM: dts: imx6: RIoTboard provide standby on power off option Oleksij Rempel 2018-09-12 1:11 ` Shawn Guo 2018-09-12 1:11 ` Shawn Guo
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