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From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	David Lechner <david@lechnology.com>,
	Adam Ford <aford173@gmail.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH v5 0/5] ARM: da850: enable cpufreq in DT mode
Date: Wed, 17 Apr 2019 17:26:56 +0200	[thread overview]
Message-ID: <20190417152701.23391-1-brgl@bgdev.pl> (raw)

From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

This series adds cpufreq-dt operating points for da850 boards supported
with device tree (da850-lcdk, da850-lego-ev3, da850-evm).

Last patch enables CPUFREQ_DT in davinci_all_defconfig.

v1 -> v2:
- use the VDCDC3_1.2V regulator as cpu-supply on da850-evm

v2 -> v3:
- drop patch 1, as the revision tag is in fact correctly passed to the kernel
  by u-boot
- only enable the 375 operating point for da850-evm as this is the standard
  frequency for this board

v3 -> v4:
- split the first patch into three separate changesets: one adding the
  operating points to the main dtsi and two enabling cpufreq on da850-lego-ev3
  and da850-lcdk
- remove the operating point not mentioned in the datasheet (415 MHz)
- fix commit message in patch 4/5

v4 -> v5:
- only enable a single OPP for da850-lcdk due to the problem with the OHCI
  controller becoming unresponsive after cpufreq transitions
- fix the name of the pmic on da850-evm

Bartosz Golaszewski (1):
  ARM: dts: da850-evm: enable cpufreq

David Lechner (4):
  ARM: dts: da850: add cpu node and operating points to DT
  ARM: dts: da850-lego-ev3: enable cpufreq
  ARM: dts: da850-lcdk: enable cpufreq
  ARM: davinci_all_defconfig: Enable CPUFREQ_DT

 arch/arm/boot/dts/da850-evm.dts        | 13 +++++++
 arch/arm/boot/dts/da850-lcdk.dts       | 36 +++++++++++++++++++
 arch/arm/boot/dts/da850-lego-ev3.dts   | 30 ++++++++++++++++
 arch/arm/boot/dts/da850.dtsi           | 50 ++++++++++++++++++++++++++
 arch/arm/configs/davinci_all_defconfig |  1 +
 5 files changed, 130 insertions(+)

-- 
2.21.0


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WARNING: multiple messages have this Message-ID (diff)
From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	David Lechner <david@lechnology.com>,
	Adam Ford <aford173@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH v5 0/5] ARM: da850: enable cpufreq in DT mode
Date: Wed, 17 Apr 2019 17:26:56 +0200	[thread overview]
Message-ID: <20190417152701.23391-1-brgl@bgdev.pl> (raw)

From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

This series adds cpufreq-dt operating points for da850 boards supported
with device tree (da850-lcdk, da850-lego-ev3, da850-evm).

Last patch enables CPUFREQ_DT in davinci_all_defconfig.

v1 -> v2:
- use the VDCDC3_1.2V regulator as cpu-supply on da850-evm

v2 -> v3:
- drop patch 1, as the revision tag is in fact correctly passed to the kernel
  by u-boot
- only enable the 375 operating point for da850-evm as this is the standard
  frequency for this board

v3 -> v4:
- split the first patch into three separate changesets: one adding the
  operating points to the main dtsi and two enabling cpufreq on da850-lego-ev3
  and da850-lcdk
- remove the operating point not mentioned in the datasheet (415 MHz)
- fix commit message in patch 4/5

v4 -> v5:
- only enable a single OPP for da850-lcdk due to the problem with the OHCI
  controller becoming unresponsive after cpufreq transitions
- fix the name of the pmic on da850-evm

Bartosz Golaszewski (1):
  ARM: dts: da850-evm: enable cpufreq

David Lechner (4):
  ARM: dts: da850: add cpu node and operating points to DT
  ARM: dts: da850-lego-ev3: enable cpufreq
  ARM: dts: da850-lcdk: enable cpufreq
  ARM: davinci_all_defconfig: Enable CPUFREQ_DT

 arch/arm/boot/dts/da850-evm.dts        | 13 +++++++
 arch/arm/boot/dts/da850-lcdk.dts       | 36 +++++++++++++++++++
 arch/arm/boot/dts/da850-lego-ev3.dts   | 30 ++++++++++++++++
 arch/arm/boot/dts/da850.dtsi           | 50 ++++++++++++++++++++++++++
 arch/arm/configs/davinci_all_defconfig |  1 +
 5 files changed, 130 insertions(+)

-- 
2.21.0

             reply	other threads:[~2019-04-17 15:27 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-17 15:26 Bartosz Golaszewski [this message]
2019-04-17 15:26 ` [PATCH v5 0/5] ARM: da850: enable cpufreq in DT mode Bartosz Golaszewski
2019-04-17 15:26 ` [PATCH v5 1/5] ARM: dts: da850: add cpu node and operating points to DT Bartosz Golaszewski
2019-04-17 15:26   ` Bartosz Golaszewski
2019-04-17 15:26 ` [PATCH v5 2/5] ARM: dts: da850-lego-ev3: enable cpufreq Bartosz Golaszewski
2019-04-17 15:26   ` Bartosz Golaszewski
2019-04-17 15:26 ` [PATCH v5 3/5] ARM: dts: da850-lcdk: " Bartosz Golaszewski
2019-04-17 15:26   ` Bartosz Golaszewski
2019-04-17 15:27 ` [PATCH v5 4/5] ARM: dts: da850-evm: " Bartosz Golaszewski
2019-04-17 15:27   ` Bartosz Golaszewski
2019-04-17 17:09   ` Adam Ford
2019-04-17 17:09     ` Adam Ford
2019-04-23  9:15     ` Bartosz Golaszewski
2019-04-23  9:15       ` Bartosz Golaszewski
2019-05-24 16:58       ` Bartosz Golaszewski
2019-05-24 16:58         ` Bartosz Golaszewski
2019-04-17 15:27 ` [PATCH v5 5/5] ARM: davinci_all_defconfig: Enable CPUFREQ_DT Bartosz Golaszewski
2019-04-17 15:27   ` Bartosz Golaszewski

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