[PATCH] clk: mxs: add clkdev lookup for pwm

[Shawn Guo]

Mike,

I queued this one on my clk/mxs-for-3.6 branch together with another
couple of clk/mxs patches, and will send you a pull-request at a later
time.

Regards,
Shawn

On Tue, Jun 26, 2012 at 05:00:10PM +0800, Shawn Guo wrote:
> Add pwm clock lookup for imx23 and imx28 booting from device tree.
> 
> Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> ---
>  drivers/clk/mxs/clk-imx23.c |    1 +
>  drivers/clk/mxs/clk-imx28.c |    1 +
>  2 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/clk/mxs/clk-imx23.c b/drivers/clk/mxs/clk-imx23.c
> index db2391c..7e03d41 100644
> --- a/drivers/clk/mxs/clk-imx23.c
> +++ b/drivers/clk/mxs/clk-imx23.c
> @@ -189,6 +189,7 @@ int __init mx23_clocks_init(void)
>  		}
>  
>  	clk_register_clkdev(clks[clk32k], NULL, "timrot");
> +	clk_register_clkdev(clks[pwm], NULL, "80064000.pwm");
>  	clk_register_clkdevs(clks[hbus], hbus_lookups, ARRAY_SIZE(hbus_lookups));
>  	clk_register_clkdevs(clks[xbus], xbus_lookups, ARRAY_SIZE(xbus_lookups));
>  	clk_register_clkdevs(clks[uart], uart_lookups, ARRAY_SIZE(uart_lookups));
> diff --git a/drivers/clk/mxs/clk-imx28.c b/drivers/clk/mxs/clk-imx28.c
> index 7fad6c8..e3f6ea9 100644
> --- a/drivers/clk/mxs/clk-imx28.c
> +++ b/drivers/clk/mxs/clk-imx28.c
> @@ -314,6 +314,7 @@ int __init mx28_clocks_init(void)
>  
>  	clk_register_clkdev(clks[clk32k], NULL, "timrot");
>  	clk_register_clkdev(clks[enet_out], NULL, "enet_out");
> +	clk_register_clkdev(clks[pwm], NULL, "80064000.pwm");
>  	clk_register_clkdevs(clks[hbus], hbus_lookups, ARRAY_SIZE(hbus_lookups));
>  	clk_register_clkdevs(clks[xbus], xbus_lookups, ARRAY_SIZE(xbus_lookups));
>  	clk_register_clkdevs(clks[uart], uart_lookups, ARRAY_SIZE(uart_lookups));
> -- 
> 1.7.5.4
> 
>