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| author | Jonghwa Lee <jonghwa3.lee@samsung.com> | 2012-08-28 17:54:28 +0900 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2012-09-06 16:55:38 -0700 |
| commit | 73118e6188c23719eeec3560b7fd1ca76f1a0919 (patch) | |
| tree | 9ba71716e05b80ea173383473cb18c4f1a14d776 /drivers/clk/Kconfig | |
| parent | ebc96db7632f987e0b9bffcb782cf5cfb8afb0dd (diff) | |
| download | linux-73118e6188c23719eeec3560b7fd1ca76f1a0919.tar.gz linux-73118e6188c23719eeec3560b7fd1ca76f1a0919.tar.xz | |
clock: max77686: Add driver for Maxim 77686 32Khz crystal oscillator.
This patch supports max77686 mfd's clock driver using common clock frame work.
max77686 has 3 clock ouputs which all are generated from crystal oscillator and
SOC can enable/disable them via I2C bus. All clocks are fixed-rate clock sources
so that it doesn't supply interface for changing clock rate.
Driver uses regmap API to communicate with internal register.
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk/Kconfig')
| -rw-r--r-- | drivers/clk/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index df33b8e2b5ad..bace9e98f75d 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -47,4 +47,10 @@ config COMMON_CLK_VERSATILE Supports clocking on ARM Reference designs Integrator/AP, Integrator/CP, RealView PB1176, EB, PB11MP and PBX. +config COMMON_CLK_MAX77686 + tristate "Clock driver for Maxim 77686 MFD" + depends on MFD_MAX77686 + ---help--- + This driver supports Maxim 77686 crystal oscillator clock. + endmenu |