From f05259a6ffa40097b5565f25c3fcf833a9d3ecf5 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 17 May 2012 10:04:57 +0100 Subject: clk: wm831x: Add initial WM831x clock driver The WM831x and WM832x series of PMICs contain a flexible clocking subsystem intended to provide always on and system core clocks. It features: - A 32.768kHz crystal oscillator which can optionally be used to pass through an externally generated clock. - A FLL which can be clocked from either the 32.768kHz oscillator or the CLKIN pin. - A CLKOUT pin which can bring out either the oscillator or the FLL output. - The 32.768kHz clock can also optionally be brought out on the GPIO pins of the device. This driver fully supports the 32.768kHz oscillator and CLKOUT. The FLL is supported only in AUTO mode, the full flexibility of the FLL cannot currently be used. Due to a lack of access to systems where the core SoC has been converted to use the generic clock API this driver has been compile tested only. Signed-off-by: Mark Brown Signed-off-by: Mike Turquette --- drivers/clk/Makefile | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/clk/Makefile') diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index b9a5158a30b..b679f117f3c 100644 --- a/drivers/clk/Makefile +++ b/drivers/clk/Makefile @@ -5,3 +5,6 @@ obj-$(CONFIG_COMMON_CLK) += clk.o clk-fixed-rate.o clk-gate.o \ # SoCs specific obj-$(CONFIG_ARCH_MXS) += mxs/ obj-$(CONFIG_PLAT_SPEAR) += spear/ + +# Chip specific +obj-$(CONFIG_COMMON_CLK_WM831X) += clk-wm831x.o -- cgit v1.2.3-70-g09d2