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Add driver for the si514 clock generator chip

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This patch adds the driver and devicetree documentation for the
Silicon Labs SI514 clock generator chip. This is an I2C controlled
oscillator capable of generating clock signals ranging from 100kHz
to 250MHz.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
[sboyd@codeaurora.org: Drop clk.h include, remove some casts]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Mike Looijmans
2015-10-02 09:15:29 +02:00
committed by Stephen Boyd
parent 6082d88e1d
commit 8ce20e6617
4 changed files with 414 additions and 0 deletions
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10
drivers/clk/Kconfig
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@@ -69,6 +69,16 @@ config COMMON_CLK_SI5351
This driver supports Silicon Labs 5351A/B/C programmable clock
generators.
config COMMON_CLK_SI514
tristate "Clock driver for SiLabs 514 devices"
depends on I2C
depends on OF
select REGMAP_I2C
help
---help---
This driver supports the Silicon Labs 514 programmable clock
generator.
config COMMON_CLK_SI570
tristate "Clock driver for SiLabs 570 and compatible devices"
depends on I2C