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[PATCH v4 0/4] thermal: add brcmstb AVS TMON driver

Started byMarkus Mayer <code@mmayer.net>
First post2017-08-10 00:10 +0200
Last post2017-08-11 07:40 +0200
Articles 5 — 2 participants

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  [PATCH v4 0/4] thermal: add brcmstb AVS TMON driver Markus Mayer <code@mmayer.net> - 2017-08-10 00:10 +0200
    [PATCH v4 4/4] arm64: defconfig: add CONFIG_BRCMSTB_THERMAL Markus Mayer <code@mmayer.net> - 2017-08-10 00:10 +0200
    [PATCH v4 1/4] Documentation: devicetree: add binding for Broadcom STB AVS TMON Markus Mayer <code@mmayer.net> - 2017-08-10 00:10 +0200
    [PATCH v4 3/4] ARM: multi_v7_defconfig: add CONFIG_BRCMSTB_THERMAL Markus Mayer <code@mmayer.net> - 2017-08-10 00:10 +0200
    Re: [PATCH v4 0/4] thermal: add brcmstb AVS TMON driver Zhang Rui <rui.zhang@intel.com> - 2017-08-11 07:40 +0200

#1708003 — [PATCH v4 0/4] thermal: add brcmstb AVS TMON driver

FromMarkus Mayer <code@mmayer.net>
Date2017-08-10 00:10 +0200
Subject[PATCH v4 0/4] thermal: add brcmstb AVS TMON driver
Message-ID<ucHkS-4V7-25@gated-at.bofh.it>
From: Markus Mayer <mmayer@broadcom.com>

This series adds the brcmstb AVS TMON driver.

The driver was originally written by Brian Norris.

This series is also available at
https://github.com/mmayer/linux/tree/brcmstb-thermal-4.13-v4.

v1 of this series can be found at https://lkml.org/lkml/2017/6/5/921
v2 of this series can be found at https://lkml.org/lkml/2017/7/21/585
v3 of this series can be found at https://lkml.org/lkml/2017/7/31/710

Changes since v3:
- Rebased on v4.13-rc3 to resolve conflicts in the MAINTAINERS file

Changes since v2:
- replaced calls to pr_debug() with calls to dev_dbg() [PATCH 2/4 only]
- all other patches are unchanged from v2

Changes since v1:
- Fixed wording in binding document
- Fixed lincensing to consistently mention GPL v2
- Use thermal_zone_get_slope() and thermal_zone_get_offset()
- Some minor clean-ups

Brian Norris (2):
  Documentation: devicetree: add binding for Broadcom STB AVS TMON
  thermal: add brcmstb AVS TMON driver

Markus Mayer (2):
  ARM: multi_v7_defconfig: add CONFIG_BRCMSTB_THERMAL
  arm64: defconfig: add CONFIG_BRCMSTB_THERMAL

 .../devicetree/bindings/thermal/brcm,avs-tmon.txt  |  20 ++
 MAINTAINERS                                        |   8 +
 arch/arm/configs/multi_v7_defconfig                |   1 +
 arch/arm64/configs/defconfig                       |   1 +
 drivers/thermal/Kconfig                            |   2 +-
 drivers/thermal/broadcom/Kconfig                   |   7 +
 drivers/thermal/broadcom/Makefile                  |   1 +
 drivers/thermal/broadcom/brcmstb_thermal.c         | 386 +++++++++++++++++++++
 8 files changed, 425 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
 create mode 100644 drivers/thermal/broadcom/brcmstb_thermal.c

-- 
2.7.4

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#1708004 — [PATCH v4 4/4] arm64: defconfig: add CONFIG_BRCMSTB_THERMAL

FromMarkus Mayer <code@mmayer.net>
Date2017-08-10 00:10 +0200
Subject[PATCH v4 4/4] arm64: defconfig: add CONFIG_BRCMSTB_THERMAL
Message-ID<ucHkS-4V7-41@gated-at.bofh.it>
In reply to#1708003
From: Markus Mayer <mmayer@broadcom.com>

Turn on CONFIG_BRCMSTB_THERMAL as module.

Signed-off-by: Markus Mayer <mmayer@broadcom.com>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 6c7d147..2449064 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -304,6 +304,7 @@ CONFIG_SENSORS_INA2XX=m
 CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
 CONFIG_CPU_THERMAL=y
 CONFIG_THERMAL_EMULATION=y
+CONFIG_BRCMSTB_THERMAL=m
 CONFIG_EXYNOS_THERMAL=y
 CONFIG_ROCKCHIP_THERMAL=m
 CONFIG_WATCHDOG=y
-- 
2.7.4

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#1708006 — [PATCH v4 1/4] Documentation: devicetree: add binding for Broadcom STB AVS TMON

FromMarkus Mayer <code@mmayer.net>
Date2017-08-10 00:10 +0200
Subject[PATCH v4 1/4] Documentation: devicetree: add binding for Broadcom STB AVS TMON
Message-ID<ucHkT-4V7-53@gated-at.bofh.it>
In reply to#1708003
From: Brian Norris <computersforpeace@gmail.com>

Add binding for Broadcom STB thermal.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Markus Mayer <mmayer@broadcom.com>
---
 .../devicetree/bindings/thermal/brcm,avs-tmon.txt    | 20 ++++++++++++++++++++
 MAINTAINERS                                          |  8 ++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt

diff --git a/Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt b/Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
new file mode 100644
index 0000000..9d43553
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
@@ -0,0 +1,20 @@
+* Broadcom STB thermal management
+
+Thermal management core, provided by the AVS TMON hardware block.
+
+Required properties:
+- compatible: must be "brcm,avs-tmon" and/or "brcm,avs-tmon-bcm7445"
+- reg: address range for the AVS TMON registers
+- interrupts: temperature monitor interrupt, for high/low threshold triggers
+- interrupt-names: should be "tmon"
+- interrupt-parent: the parent interrupt controller
+
+Example:
+
+	thermal@f04d1500 {
+		compatible = "brcm,avs-tmon-bcm7445", "brcm,avs-tmon";
+		reg = <0xf04d1500 0x28>;
+		interrupts = <0x6>;
+		interrupt-names = "tmon";
+		interrupt-parent = <&avs_host_l2_intc>;
+	};
diff --git a/MAINTAINERS b/MAINTAINERS
index f66488d..2f116a8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2903,6 +2903,14 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
 F:	drivers/cpufreq/brcmstb*
 
+BROADCOM STB AVS TMON DRIVER
+M:	Markus Mayer <mmayer@broadcom.com>
+M:	bcm-kernel-feedback-list@broadcom.com
+L:	linux-pm@vger.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
+F:	drivers/thermal/broadcom/brcmstb*
+
 BROADCOM STB NAND FLASH DRIVER
 M:	Brian Norris <computersforpeace@gmail.com>
 M:	Kamal Dasu <kdasu.kdev@gmail.com>
-- 
2.7.4

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#1708008 — [PATCH v4 3/4] ARM: multi_v7_defconfig: add CONFIG_BRCMSTB_THERMAL

FromMarkus Mayer <code@mmayer.net>
Date2017-08-10 00:10 +0200
Subject[PATCH v4 3/4] ARM: multi_v7_defconfig: add CONFIG_BRCMSTB_THERMAL
Message-ID<ucHkT-4V7-59@gated-at.bofh.it>
In reply to#1708003
From: Markus Mayer <mmayer@broadcom.com>

Turn on CONFIG_BRCMSTB_THERMAL as module.

Signed-off-by: Markus Mayer <mmayer@broadcom.com>
---
 arch/arm/configs/multi_v7_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 4d19c1b..230f7fa 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -455,6 +455,7 @@ CONFIG_SENSORS_NTC_THERMISTOR=m
 CONFIG_SENSORS_PWM_FAN=m
 CONFIG_SENSORS_INA2XX=m
 CONFIG_CPU_THERMAL=y
+CONFIG_BRCMSTB_THERMAL=m
 CONFIG_ROCKCHIP_THERMAL=y
 CONFIG_RCAR_THERMAL=y
 CONFIG_ARMADA_THERMAL=y
-- 
2.7.4

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#1709270

FromZhang Rui <rui.zhang@intel.com>
Date2017-08-11 07:40 +0200
Message-ID<udaPT-7Tf-3@gated-at.bofh.it>
In reply to#1708003
On Wed, 2017-08-09 at 15:02 -0700, Markus Mayer wrote:
> From: Markus Mayer <mmayer@broadcom.com>
> 
> This series adds the brcmstb AVS TMON driver.
> 
> The driver was originally written by Brian Norris.
> 
> This series is also available at
> https://github.com/mmayer/linux/tree/brcmstb-thermal-4.13-v4.
> 
> v1 of this series can be found at https://lkml.org/lkml/2017/6/5/921
> v2 of this series can be found at https://lkml.org/lkml/2017/7/21/585
> v3 of this series can be found at https://lkml.org/lkml/2017/7/31/710
> 
> Changes since v3:
> - Rebased on v4.13-rc3 to resolve conflicts in the MAINTAINERS file
> 
thanks, will apply this if we have ACK for patch 3 and 4.

thanks,
rui
> Changes since v2:
> - replaced calls to pr_debug() with calls to dev_dbg() [PATCH 2/4
> only]
> - all other patches are unchanged from v2
> 
> Changes since v1:
> - Fixed wording in binding document
> - Fixed lincensing to consistently mention GPL v2
> - Use thermal_zone_get_slope() and thermal_zone_get_offset()
> - Some minor clean-ups
> 
> Brian Norris (2):
>   Documentation: devicetree: add binding for Broadcom STB AVS TMON
>   thermal: add brcmstb AVS TMON driver
> 
> Markus Mayer (2):
>   ARM: multi_v7_defconfig: add CONFIG_BRCMSTB_THERMAL
>   arm64: defconfig: add CONFIG_BRCMSTB_THERMAL
> 
>  .../devicetree/bindings/thermal/brcm,avs-tmon.txt  |  20 ++
>  MAINTAINERS                                        |   8 +
>  arch/arm/configs/multi_v7_defconfig                |   1 +
>  arch/arm64/configs/defconfig                       |   1 +
>  drivers/thermal/Kconfig                            |   2 +-
>  drivers/thermal/broadcom/Kconfig                   |   7 +
>  drivers/thermal/broadcom/Makefile                  |   1 +
>  drivers/thermal/broadcom/brcmstb_thermal.c         | 386
> +++++++++++++++++++++
>  8 files changed, 425 insertions(+), 1 deletion(-)
>  create mode 100644
> Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
>  create mode 100644 drivers/thermal/broadcom/brcmstb_thermal.c
>

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