clk: stm32f4: Add LSI & LSE clocks
authorGabriel Fernandez <gabriel.fernandez@st.com>
Fri, 21 Oct 2016 09:23:28 +0000 (11:23 +0200)
committerStephen Boyd <sboyd@codeaurora.org>
Fri, 28 Oct 2016 01:33:08 +0000 (18:33 -0700)
commit861adc44d2905469f2b9a2e053f3dc64728091ee
tree562d3c2f81ef7362098c04fa566943a3f7b057d9
parent82a8e59e8848714ed61a3ff9dabf9f0962a2e1cf
clk: stm32f4: Add LSI & LSE clocks

This patch introduces the support of the LSI & LSE clocks.
The clock drivers needs to disable the power domain write protection
using syscon/regmap to enable these clocks.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
drivers/clk/clk-stm32f4.c