[PATCH 0/2] ACPI / LPSS: fractional divider clocks

From: Heikki Krogerus
Date: Fri Apr 25 2014 - 08:22:32 EST


Hi,

This serie is about getting support for the m over n fractional
divisors that are available for SPI and UART in Intel LPSS. We will
need support for it with the UART.

Fractional dividers appear to be quite common so I'm suggesting a new
basic clk type for them in the first patch.


Heikki Krogerus (2):
clk: new basic clk type for fractional divider
ACPI / LPSS: Support for fractional divider clock

drivers/acpi/acpi_lpss.c | 37 ++++++++--
drivers/clk/Makefile | 1 +
drivers/clk/clk-fractional-divider.c | 132 +++++++++++++++++++++++++++++++++++
include/linux/clk-provider.h | 31 ++++++++
4 files changed, 194 insertions(+), 7 deletions(-)
create mode 100644 drivers/clk/clk-fractional-divider.c

--
2.0.0.rc0

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