Re: [PATCH 4/5] arm-cci: Split the code for PMU vs driver support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 






On 10/03/15 15:18, Suzuki K. Poulose wrote:
From: "Suzuki K. Poulose" <suzuki.poulose@xxxxxxx>

This patch separates the PMU driver code from the low level
CCI driver code and enables the PMU driver for ARM64.

Introduces config options for both.

  ARM_CCI400_PORT_CTRL	- controls the low level driver code for
			  CCI400 ports.
  ARM_CCI400_PMU 	- controls the PMU driver code
  ARM_CCI400_COMMON 	- Common defintions for CCI400

This patch also changes:
  ARM_CCI - common code for probing the CCI devices. This can be
    used for adding support for newer CCI versions(e.g, CCI-500).

Changes since V2:
   - Make ARM_CCI400_PMU default y (Suggested-by: Sudeep Holla)
Changes since V1 (Suggestions-by: Nicolas Pitre):
   - Renames
	CONFIG_ARM_CCI400_MCPM => CONFIG_ARM_CCI400_PORT_CTRL
	CCI400_MCPM_PORTS_DATA => CCI400_PORTS_DATA
   - Select ARM_CCI400_COMMON for ARM_CCI400_PORT_CTRL
   - Better documentation in the git commit log about the ARM_CCI config.

Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Cc: Kukjin Kim <kgene@xxxxxxxxxx>
Cc: Abhilash Kesavan <a.kesavan@xxxxxxxxxxx>
Cc: Liviu Dudau <liviu.dudau@xxxxxxx>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
Cc: Sudeep Holla <sudeep.holla@xxxxxxx>

For vexpress changes,
Acked-by: Sudeep Holla <sudeep.holla@xxxxxxx>

Regards,
Sudeep

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux