linux-toradex.git/drivers/clk/clk-gpio.c, branch v4.4.27

clk: gpio: Get parent clk names in of_gpio_clk_setup()

2015-11-19T01:19:01+00:00

Get parent clk names in of_gpio_clk_setup() and store the names
in struct clk_gpio_delayed_register_data instead of doing it from
the clk provider's get() callback. of_clk_get_parent_name() can't
be called in struct of_clk_provider's get() callback since it may
make a call to of_clk_get_from_provider() and this in turn tries
to recursively lock of_clk_mutex.

Signed-off-by: Jyri Sarha 
Cc: Sergej Sawazki 
Fixes: 0a4807c2f9a4 ("clk: Make of_clk_get_parent_name() robust with #clock-cells = 1")
Signed-off-by: Stephen Boyd

clk: gpio: Mark parent_names array const

2015-07-28T18:59:24+00:00

Let's encourage const arrays of parent names like other basic
clock types.

Cc: Sergej Sawazki 
Signed-off-by: Stephen Boyd

clk: gpio: Unlock mutex on error path

2015-07-28T18:51:39+00:00

We don't unlock the mutex if we fail to allocate the parent names
array. Unlock it and return an error in this case as well.

Reported-by: kbuild test robot 
Acked-by: Julia Lawall 
Cc: Sergej Sawazki 
Signed-off-by: Stephen Boyd

clk: Rename clk-gpio-gate.c to clk-gpio.c

2015-07-07T00:20:55+00:00

The file clk-gpio-gate.c does not only contain the gate clock, but also
the mux clock. Rename the file to clk-gpio.c.

Cc: Jyri Sarha 
Signed-off-by: Sergej Sawazki 
Signed-off-by: Stephen Boyd