From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757239Ab3KLTu7 (ORCPT ); Tue, 12 Nov 2013 14:50:59 -0500 Received: from bear.ext.ti.com ([192.94.94.41]:52578 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757115Ab3KLTub (ORCPT ); Tue, 12 Nov 2013 14:50:31 -0500 From: Eduardo Valentin To: , , , , , , CC: , , , , , , , Eduardo Valentin , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , Russell King , , Subject: [PATCHv5 14/20] arm: dts: add omap5 GPU thermal data Date: Tue, 12 Nov 2013 15:46:16 -0400 Message-ID: <1384285582-16933-15-git-send-email-eduardo.valentin@ti.com> X-Mailer: git-send-email 1.8.2.1.342.gfa7285d In-Reply-To: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> References: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch changes a dtsi file to contain the thermal data for GPU domain on OMAP5 and later SoCs. This data will enable a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Stephen Warren Cc: Ian Campbell Cc: Russell King Cc: linux-omap@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin --- Change from v4: - Using string constants instead of macros on trip types arch/arm/boot/dts/omap5-gpu-thermal.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 arch/arm/boot/dts/omap5-gpu-thermal.dtsi diff --git a/arch/arm/boot/dts/omap5-gpu-thermal.dtsi b/arch/arm/boot/dts/omap5-gpu-thermal.dtsi new file mode 100644 index 0000000..1b87aca --- /dev/null +++ b/arch/arm/boot/dts/omap5-gpu-thermal.dtsi @@ -0,0 +1,28 @@ +/* + * Device Tree Source for OMAP543x SoC GPU thermal + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * Contact: Eduardo Valentin + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include + +gpu_thermal: gpu_thermal { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <1000>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors = <&bandgap 1>; + + trips { + gpu_crit: gpu_crit { + temperature = <125000>; /* milliCelsius */ + hysteresis = <2000>; /* milliCelsius */ + type = "critical"; + }; + }; +}; -- 1.8.2.1.342.gfa7285d From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eduardo Valentin Subject: [PATCHv5 14/20] arm: dts: add omap5 GPU thermal data Date: Tue, 12 Nov 2013 15:46:16 -0400 Message-ID: <1384285582-16933-15-git-send-email-eduardo.valentin@ti.com> References: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> Sender: linux-omap-owner@vger.kernel.org To: swarren@wwwdotorg.org, pawel.moll@arm.com, mark.rutland@arm.com, ian.campbell@citrix.com, rob.herring@calxeda.com, linux@roeck-us.net, rui.zhang@intel.com Cc: wni@nvidia.com, grant.likely@linaro.org, durgadoss.r@intel.com, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org, Eduardo Valentin , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , Russell King , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org This patch changes a dtsi file to contain the thermal data for GPU domain on OMAP5 and later SoCs. This data will enable a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Cc: "Beno=C3=AEt Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Stephen Warren Cc: Ian Campbell Cc: Russell King Cc: linux-omap@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin --- Change from v4: - Using string constants instead of macros on trip types arch/arm/boot/dts/omap5-gpu-thermal.dtsi | 28 ++++++++++++++++++++++++= ++++ 1 file changed, 28 insertions(+) create mode 100644 arch/arm/boot/dts/omap5-gpu-thermal.dtsi diff --git a/arch/arm/boot/dts/omap5-gpu-thermal.dtsi b/arch/arm/boot/d= ts/omap5-gpu-thermal.dtsi new file mode 100644 index 0000000..1b87aca --- /dev/null +++ b/arch/arm/boot/dts/omap5-gpu-thermal.dtsi @@ -0,0 +1,28 @@ +/* + * Device Tree Source for OMAP543x SoC GPU thermal + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.c= om/ + * Contact: Eduardo Valentin + * + * This file is licensed under the terms of the GNU General Public Lic= ense + * version 2. This program is licensed "as is" without any warranty o= f any + * kind, whether express or implied. + */ + +#include + +gpu_thermal: gpu_thermal { + polling-delay-passive =3D <250>; /* milliseconds */ + polling-delay =3D <1000>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors =3D <&bandgap 1>; + + trips { + gpu_crit: gpu_crit { + temperature =3D <125000>; /* milliCelsius */ + hysteresis =3D <2000>; /* milliCelsius */ + type =3D "critical"; + }; + }; +}; --=20 1.8.2.1.342.gfa7285d -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: eduardo.valentin@ti.com (Eduardo Valentin) Date: Tue, 12 Nov 2013 15:46:16 -0400 Subject: [PATCHv5 14/20] arm: dts: add omap5 GPU thermal data In-Reply-To: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> References: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> Message-ID: <1384285582-16933-15-git-send-email-eduardo.valentin@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch changes a dtsi file to contain the thermal data for GPU domain on OMAP5 and later SoCs. This data will enable a thermal shutdown at 125C. This thermal data can be reused across TI SoC devices. Cc: "Beno?t Cousson" Cc: Tony Lindgren Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Stephen Warren Cc: Ian Campbell Cc: Russell King Cc: linux-omap at vger.kernel.org Cc: devicetree at vger.kernel.org Cc: linux-arm-kernel at lists.infradead.org Cc: linux-kernel at vger.kernel.org Signed-off-by: Eduardo Valentin --- Change from v4: - Using string constants instead of macros on trip types arch/arm/boot/dts/omap5-gpu-thermal.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 arch/arm/boot/dts/omap5-gpu-thermal.dtsi diff --git a/arch/arm/boot/dts/omap5-gpu-thermal.dtsi b/arch/arm/boot/dts/omap5-gpu-thermal.dtsi new file mode 100644 index 0000000..1b87aca --- /dev/null +++ b/arch/arm/boot/dts/omap5-gpu-thermal.dtsi @@ -0,0 +1,28 @@ +/* + * Device Tree Source for OMAP543x SoC GPU thermal + * + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * Contact: Eduardo Valentin + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include + +gpu_thermal: gpu_thermal { + polling-delay-passive = <250>; /* milliseconds */ + polling-delay = <1000>; /* milliseconds */ + + /* sensor ID */ + thermal-sensors = <&bandgap 1>; + + trips { + gpu_crit: gpu_crit { + temperature = <125000>; /* milliCelsius */ + hysteresis = <2000>; /* milliCelsius */ + type = "critical"; + }; + }; +}; -- 1.8.2.1.342.gfa7285d From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eduardo Valentin Date: Tue, 12 Nov 2013 19:46:16 +0000 Subject: [lm-sensors] [PATCHv5 14/20] arm: dts: add omap5 GPU thermal data Message-Id: <1384285582-16933-15-git-send-email-eduardo.valentin@ti.com> List-Id: References: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> In-Reply-To: <1384285582-16933-1-git-send-email-eduardo.valentin@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: swarren@wwwdotorg.org, pawel.moll@arm.com, mark.rutland@arm.com, ian.campbell@citrix.com, rob.herring@calxeda.com, linux@roeck-us.net, rui.zhang@intel.com Cc: wni@nvidia.com, grant.likely@linaro.org, durgadoss.r@intel.com, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org, Eduardo Valentin , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , Russell King , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org VGhpcyBwYXRjaCBjaGFuZ2VzIGEgZHRzaSBmaWxlIHRvIGNvbnRhaW4gdGhlIHRoZXJtYWwgZGF0 YQpmb3IgR1BVIGRvbWFpbiBvbiBPTUFQNSBhbmQgbGF0ZXIgU29Dcy4gVGhpcyBkYXRhIHdpbGwK ZW5hYmxlIGEgdGhlcm1hbCBzaHV0ZG93biBhdCAxMjVDLgoKVGhpcyB0aGVybWFsIGRhdGEgY2Fu IGJlIHJldXNlZCBhY3Jvc3MgVEkgU29DIGRldmljZXMuCgpDYzogIkJlbm/DrnQgQ291c3NvbiIg PGJjb3Vzc29uQGJheWxpYnJlLmNvbT4KQ2M6IFRvbnkgTGluZGdyZW4gPHRvbnlAYXRvbWlkZS5j b20+CkNjOiBSb2IgSGVycmluZyA8cm9iLmhlcnJpbmdAY2FseGVkYS5jb20+CkNjOiBQYXdlbCBN b2xsIDxwYXdlbC5tb2xsQGFybS5jb20+CkNjOiBNYXJrIFJ1dGxhbmQgPG1hcmsucnV0bGFuZEBh cm0uY29tPgpDYzogU3RlcGhlbiBXYXJyZW4gPHN3YXJyZW5Ad3d3ZG90b3JnLm9yZz4KQ2M6IElh biBDYW1wYmVsbCA8aWFuLmNhbXBiZWxsQGNpdHJpeC5jb20+CkNjOiBSdXNzZWxsIEtpbmcgPGxp bnV4QGFybS5saW51eC5vcmcudWs+CkNjOiBsaW51eC1vbWFwQHZnZXIua2VybmVsLm9yZwpDYzog ZGV2aWNldHJlZUB2Z2VyLmtlcm5lbC5vcmcKQ2M6IGxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5m cmFkZWFkLm9yZwpDYzogbGludXgta2VybmVsQHZnZXIua2VybmVsLm9yZwpTaWduZWQtb2ZmLWJ5 OiBFZHVhcmRvIFZhbGVudGluIDxlZHVhcmRvLnZhbGVudGluQHRpLmNvbT4KLS0tCkNoYW5nZSBm cm9tIHY0OgotIFVzaW5nIHN0cmluZyBjb25zdGFudHMgaW5zdGVhZCBvZiBtYWNyb3Mgb24gdHJp cCB0eXBlcwoKIGFyY2gvYXJtL2Jvb3QvZHRzL29tYXA1LWdwdS10aGVybWFsLmR0c2kgfCAyOCAr KysrKysrKysrKysrKysrKysrKysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMjggaW5zZXJ0aW9u cygrKQogY3JlYXRlIG1vZGUgMTAwNjQ0IGFyY2gvYXJtL2Jvb3QvZHRzL29tYXA1LWdwdS10aGVy bWFsLmR0c2kKCmRpZmYgLS1naXQgYS9hcmNoL2FybS9ib290L2R0cy9vbWFwNS1ncHUtdGhlcm1h bC5kdHNpIGIvYXJjaC9hcm0vYm9vdC9kdHMvb21hcDUtZ3B1LXRoZXJtYWwuZHRzaQpuZXcgZmls ZSBtb2RlIDEwMDY0NAppbmRleCAwMDAwMDAwLi4xYjg3YWNhCi0tLSAvZGV2L251bGwKKysrIGIv YXJjaC9hcm0vYm9vdC9kdHMvb21hcDUtZ3B1LXRoZXJtYWwuZHRzaQpAQCAtMCwwICsxLDI4IEBA CisvKgorICogRGV2aWNlIFRyZWUgU291cmNlIGZvciBPTUFQNTQzeCBTb0MgR1BVIHRoZXJtYWwK KyAqCisgKiBDb3B5cmlnaHQgKEMpIDIwMTMgVGV4YXMgSW5zdHJ1bWVudHMgSW5jb3Jwb3JhdGVk IC0gaHR0cDovL3d3dy50aS5jb20vCisgKiBDb250YWN0OiBFZHVhcmRvIFZhbGVudGluIDxlZHVh cmRvLnZhbGVudGluQHRpLmNvbT4KKyAqCisgKiBUaGlzIGZpbGUgaXMgbGljZW5zZWQgdW5kZXIg dGhlIHRlcm1zIG9mIHRoZSBHTlUgR2VuZXJhbCBQdWJsaWMgTGljZW5zZQorICogdmVyc2lvbiAy LiAgVGhpcyBwcm9ncmFtIGlzIGxpY2Vuc2VkICJhcyBpcyIgd2l0aG91dCBhbnkgd2FycmFudHkg b2YgYW55CisgKiBraW5kLCB3aGV0aGVyIGV4cHJlc3Mgb3IgaW1wbGllZC4KKyAqLworCisjaW5j bHVkZSA8ZHQtYmluZGluZ3MvdGhlcm1hbC90aGVybWFsLmg+CisKK2dwdV90aGVybWFsOiBncHVf dGhlcm1hbCB7CisJcG9sbGluZy1kZWxheS1wYXNzaXZlID0gPDI1MD47IC8qIG1pbGxpc2Vjb25k cyAqLworCXBvbGxpbmctZGVsYXkgPSA8MTAwMD47IC8qIG1pbGxpc2Vjb25kcyAqLworCisJCQkv KiBzZW5zb3IgICAgICAgSUQgKi8KKwl0aGVybWFsLXNlbnNvcnMgPSA8JmJhbmRnYXAgICAgIDE+ OworCisJdHJpcHMgeworCQlncHVfY3JpdDogZ3B1X2NyaXQgeworCQkJdGVtcGVyYXR1cmUgPSA8 MTI1MDAwPjsgLyogbWlsbGlDZWxzaXVzICovCisJCQloeXN0ZXJlc2lzID0gPDIwMDA+OyAvKiBt aWxsaUNlbHNpdXMgKi8KKwkJCXR5cGUgPSAiY3JpdGljYWwiOworCQl9OworCX07Cit9OwotLSAK MS44LjIuMS4zNDIuZ2ZhNzI4NWQKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpsbS1zZW5zb3JzIG1haWxpbmcgbGlzdApsbS1zZW5zb3JzQGxtLXNlbnNv cnMub3JnCmh0dHA6Ly9saXN0cy5sbS1zZW5zb3JzLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xtLXNl bnNvcnM