lkml.org 
[lkml]   [2013]   [Mar]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH V4 0/4] cpufreq: exynos5440: support for cpufreq driver
Date
Submitting the V4 version of exynos5440 cpufreq driver. This patchset addresses
all the coding and design concerns raised especially by Viresh.

Changes in V4:
* Added dev_err logs instead of pr_err.
* Used the devm_ioremap_resource API.
* Implemented several coding guidelines and minor error comments from Sylwester,
Russell and Viresh.

Changes in V3:
* Converted the driver to probe based as suggested by Viresh. This is also
beneficial for multiplatform kernel.
* Other coding guidelines related changes.
* Moved the DT node outside cpu0 node as the driver is now a platform
driver.

Changes in V2:
* Added OPP library support to parse DT parameters.
* Removed a hack to handle interrupts in bootup.
* Implemented other review comments from Viresh and Inder.

All these patches are dependent on Thomas Abraham common clock patches.
(http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg15860.html)
This whole patch series is based on 3.9-rc2.

Amit Daniel Kachhap (4):
cpufreq: exynos: Adding cpufreq driver for exynos5440
cpufreq: exynos: Remove error return even if no soc is found
arm: exynos: Enable OPP library support for exynos5440
dts: Add cpufreq controller node for Exynos5440 SoC

.../bindings/cpufreq/cpufreq-exynos5440.txt | 29 ++
arch/arm/boot/dts/exynos5440.dtsi | 12 +
arch/arm/mach-exynos/Kconfig | 2 +
arch/arm/mach-exynos/mach-exynos5-dt.c | 2 +
drivers/cpufreq/Kconfig.arm | 9 +
drivers/cpufreq/Makefile | 1 +
drivers/cpufreq/exynos-cpufreq.c | 2 +-
drivers/cpufreq/exynos5440-cpufreq.c | 466 ++++++++++++++++++++
8 files changed, 522 insertions(+), 1 deletions(-)
create mode 100644 Documentation/devicetree/bindings/cpufreq/cpufreq-exynos5440.txt
create mode 100644 drivers/cpufreq/exynos5440-cpufreq.c



\
 
 \ /
  Last update: 2013-03-12 11:43    [W:0.061 / U:0.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site