From: Anson Huang <anson.huang@nxp.com> To: "robh+dt@kernel.org" <robh+dt@kernel.org>, "mark.rutland@arm.com" <mark.rutland@arm.com>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>, "kernel@pengutronix.de" <kernel@pengutronix.de>, "festevam@gmail.com" <festevam@gmail.com>, "catalin.marinas@arm.com" <catalin.marinas@arm.com>, "will.deacon@arm.com" <will.deacon@arm.com>, "rui.zhang@intel.com" <rui.zhang@intel.com>, "edubezval@gmail.com" <edubezval@gmail.com>, "daniel.lezcano@linaro.org" <daniel.lezcano@linaro.org>, Aisheng Dong <aisheng.dong@nxp.com>, "ulf.hansson@linaro.org" <ulf.hansson@linaro.org>, Peng Fan <peng.fan@nxp.com>, Daniel Baluta <daniel.baluta@nxp.com>, "horms+renesas@verge.net.au" <horms+renesas@verge.net.au>, "heiko@sntech.de" <heiko@sntech.de>, Andy Gross <andy.gross@linaro.org>, "maxime.ripard@bootlin.com" <maxime.ripard@bootlin.com>, "bjorn.andersson@linaro.org" <bjorn.andersson@linaro.org>, "jagan@amarulasolutions.com" <jagan@amarulasolutions.com>, "enric.balletbo@collabora.com" <enric.balletbo@collabora.com>, "ezequiel@collabora.com" <ezequiel@collabora.com>, "stefan.wahren@i2se.com" <stefan.wahren@i2se.com>, "marc.w.gonzalez@free.fr" <marc.w.gonzalez@free.fr>, "olof@lixom.net" <olof@lixom.net>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org> Cc: dl-linux-imx <linux-imx@nxp.com> Subject: [PATCH RESEND V11 1/4] dt-bindings: fsl: scu: add thermal binding Date: Wed, 10 Apr 2019 07:43:04 +0000 [thread overview] Message-ID: <1554881866-26333-1-git-send-email-Anson.Huang@nxp.com> (raw) NXP i.MX8QXP is an ARMv8 SoC with a Cortex-M4 core inside as system controller, the system controller is in charge of system power, clock and thermal sensors etc. management, Linux kernel has to communicate with system controller via MU (message unit) IPC to get temperature from thermal sensors, this patch adds binding doc for i.MX system controller thermal driver. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- Changes since V10: - remove property "imx,sensor-resource-id". --- .../devicetree/bindings/arm/freescale/fsl,scu.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt index 72d481c..023fb5c 100644 --- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt @@ -122,6 +122,17 @@ RTC bindings based on SCU Message Protocol Required properties: - compatible: should be "fsl,imx8qxp-sc-rtc"; +Thermal bindings based on SCU Message Protocol +------------------------------------------------------------ + +Required properties: +- compatible: Should be : + "fsl,imx8qxp-sc-thermal" + followed by "fsl,imx-sc-thermal"; + +- #thermal-sensor-cells: See Documentation/devicetree/bindings/thermal/thermal.txt + for a description. + Example (imx8qxp): ------------- lsio_mu1: mailbox@5d1c0000 { @@ -168,6 +179,11 @@ firmware { rtc: rtc { compatible = "fsl,imx8qxp-sc-rtc"; }; + + tsens: thermal-sensor { + compatible = "fsl,imx8qxp-sc-thermal", "fsl,imx-sc-thermal"; + #thermal-sensor-cells = <1>; + }; }; }; -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Anson Huang <anson.huang@nxp.com> To: "robh+dt@kernel.org" <robh+dt@kernel.org>, "mark.rutland@arm.com" <mark.rutland@arm.com>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>, "kernel@pengutronix.de" <kernel@pengutronix.de>, "festevam@gmail.com" <festevam@gmail.com>, "catalin.marinas@arm.com" <catalin.marinas@arm.com>, "will.deacon@arm.com" <will.deacon@arm.com>, "rui.zhang@intel.com" <rui.zhang@intel.com>, "edubezval@gmail.com" <edubezval@gmail.com>, "daniel.lezcano@linaro.org" <daniel.lezcano@linaro.org>, Aisheng Dong <aisheng.dong@nxp.com>, "ulf.hansson@linaro.org" <ulf.hansson@linaro.org>, Peng Fan <peng.fan@nxp.com>, Daniel Baluta <daniel.baluta@nxp.com>, "horms+renesas@verge.net.au" <horms+renesas@verge.net.au>, "heiko@sntech.de" <heiko@sntech.de>, Andy Gross <andy.gross@linaro.org>, "maxime.ripard@bootlin.com" <maxime.ripard@bootlin.com>, "bjorn.andersson@linaro.org" <bjorn.andersson@linaro.org>, "jagan@amarulasolutions.com" <jagan@amarulasolutions.com>, "enric.balletbo@collabora.com" <enric.balletbo@collabora.com>, "ezequiel@collabora.com" <ezequiel@collabora.com>, "stefan.wahren@i2se.com" <stefan.wahren@i2se.com>, "marc.w.gonzalez@free.fr" <marc.w.gonzalez@free.fr>, "olof@lixom.net" <olof@lixom.net>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org> Cc: dl-linux-imx <linux-imx@nxp.com> Subject: [PATCH RESEND V11 1/4] dt-bindings: fsl: scu: add thermal binding Date: Wed, 10 Apr 2019 07:43:04 +0000 [thread overview] Message-ID: <1554881866-26333-1-git-send-email-Anson.Huang@nxp.com> (raw) NXP i.MX8QXP is an ARMv8 SoC with a Cortex-M4 core inside as system controller, the system controller is in charge of system power, clock and thermal sensors etc. management, Linux kernel has to communicate with system controller via MU (message unit) IPC to get temperature from thermal sensors, this patch adds binding doc for i.MX system controller thermal driver. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- Changes since V10: - remove property "imx,sensor-resource-id". --- .../devicetree/bindings/arm/freescale/fsl,scu.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt index 72d481c..023fb5c 100644 --- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt @@ -122,6 +122,17 @@ RTC bindings based on SCU Message Protocol Required properties: - compatible: should be "fsl,imx8qxp-sc-rtc"; +Thermal bindings based on SCU Message Protocol +------------------------------------------------------------ + +Required properties: +- compatible: Should be : + "fsl,imx8qxp-sc-thermal" + followed by "fsl,imx-sc-thermal"; + +- #thermal-sensor-cells: See Documentation/devicetree/bindings/thermal/thermal.txt + for a description. + Example (imx8qxp): ------------- lsio_mu1: mailbox@5d1c0000 { @@ -168,6 +179,11 @@ firmware { rtc: rtc { compatible = "fsl,imx8qxp-sc-rtc"; }; + + tsens: thermal-sensor { + compatible = "fsl,imx8qxp-sc-thermal", "fsl,imx-sc-thermal"; + #thermal-sensor-cells = <1>; + }; }; }; -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2019-04-10 7:43 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-04-10 7:43 Anson Huang [this message] 2019-04-10 7:43 ` [PATCH RESEND V11 1/4] dt-bindings: fsl: scu: add thermal binding Anson Huang 2019-04-10 7:43 ` Anson Huang 2019-04-10 7:43 ` [PATCH RESEND V11 2/4] thermal: imx_sc: add i.MX system controller thermal support Anson Huang 2019-04-10 7:43 ` Anson Huang 2019-04-10 7:43 ` Anson Huang 2019-04-15 20:07 ` Daniel Lezcano 2019-04-15 20:07 ` Daniel Lezcano 2019-04-15 20:07 ` Daniel Lezcano 2019-04-16 3:23 ` [EXT] " Anson Huang 2019-04-16 3:23 ` Anson Huang 2019-04-16 3:23 ` Anson Huang 2019-04-10 7:43 ` [PATCH RESEND V11 3/4] defconfig: arm64: " Anson Huang 2019-04-10 7:43 ` Anson Huang 2019-04-10 7:43 ` Anson Huang 2019-04-10 7:43 ` [PATCH RESEND V11 4/4] arm64: dts: imx: add i.MX8QXP " Anson Huang 2019-04-10 7:43 ` Anson Huang 2019-04-10 7:43 ` Anson Huang 2019-04-10 13:52 ` Rob Herring 2019-04-10 13:52 ` Rob Herring 2019-04-10 13:52 ` Rob Herring 2019-04-15 20:14 ` Daniel Lezcano 2019-04-15 20:14 ` Daniel Lezcano 2019-04-15 20:14 ` Daniel Lezcano 2019-04-16 3:24 ` [EXT] " Anson Huang 2019-04-16 3:24 ` Anson Huang 2019-04-16 3:24 ` Anson Huang 2019-04-10 13:46 ` [PATCH RESEND V11 1/4] dt-bindings: fsl: scu: add thermal binding Rob Herring 2019-04-10 13:46 ` Rob Herring 2019-04-10 13:46 ` Rob Herring
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