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SubjectRe: [RFC v8 3/7] platform/x86: intel_pmc_ipc: Use regmap calls for GCR updates
On Sun, Oct 29, 2017 at 02:49:56AM -0700, sathyanarayanan.kuppuswamy@linux.intel.com wrote:
> From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
>
> This patch adds support for regmap based implementation for GCR
> read/write/update APIs.
>
> Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
> ---
> drivers/platform/x86/Kconfig | 1 +
> drivers/platform/x86/intel_pmc_ipc.c | 122 +++++++++++++----------------------
> 2 files changed, 46 insertions(+), 77 deletions(-)
>
> Changes since v7:
> * Fixed style issues.
>
> Changes since v6:
> * None
>
> Changes since v5:
> * None
>
> Changes since v4:
> * None
>
> diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
> index 80b8795..45f4e79 100644
> --- a/drivers/platform/x86/Kconfig
> +++ b/drivers/platform/x86/Kconfig
> @@ -1054,6 +1054,7 @@ config PVPANIC
> config INTEL_PMC_IPC
> tristate "Intel PMC IPC Driver"
> depends on ACPI
> + select REGMAP_MMIO
> ---help---
> This driver provides support for PMC control on some Intel platforms.
> The PMC is an ARC processor which defines IPC commands for communication
> diff --git a/drivers/platform/x86/intel_pmc_ipc.c b/drivers/platform/x86/intel_pmc_ipc.c
> index e36144c..df6af1f 100644
> --- a/drivers/platform/x86/intel_pmc_ipc.c
> +++ b/drivers/platform/x86/intel_pmc_ipc.c
> @@ -35,6 +35,8 @@
> #include <linux/acpi.h>
> #include <linux/io-64-nonatomic-lo-hi.h>
> #include <linux/spinlock.h>
> +#include <linux/mfd/core.h>

You already included that in the previous patch.


Thanks,

--
heikki

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