Re: [PATCH] clk: ti: fix dual-registration of uart4_ick

[Tony Lindgren <tony@atomide.com>]

* Ben Dooks <ben.dooks@codethink.co.uk> [150923 07:53]:
> On the OMAP AM3517 platform the uart4_ick gets registered
> twice, causing any power managment to /dev/ttyO3 to fail
> when trying to wake the device up.
> 
> This solves the following oops:
> 
> [] Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa09e008
> [] PC is at serial_omap_pm+0x48/0x15c
> [] LR is at _raw_spin_unlock_irqrestore+0x30/0x5c

No uart4 on 34xx/35xx, that got introduced with 36xx so:

Acked-by: Tony Lindgren <tony@atomide.com>

> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
> ---
>  drivers/clk/ti/clk-3xxx.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/clk/ti/clk-3xxx.c b/drivers/clk/ti/clk-3xxx.c
> index 5e12f32..2e7ef1f 100644
> --- a/drivers/clk/ti/clk-3xxx.c
> +++ b/drivers/clk/ti/clk-3xxx.c
> @@ -374,7 +374,6 @@ static struct ti_dt_clk omap3xxx_clks[] = {
>  	DT_CLK(NULL, "gpio2_ick", "gpio2_ick"),
>  	DT_CLK(NULL, "wdt3_ick", "wdt3_ick"),
>  	DT_CLK(NULL, "uart3_ick", "uart3_ick"),
> -	DT_CLK(NULL, "uart4_ick", "uart4_ick"),
>  	DT_CLK(NULL, "gpt9_ick", "gpt9_ick"),
>  	DT_CLK(NULL, "gpt8_ick", "gpt8_ick"),
>  	DT_CLK(NULL, "gpt7_ick", "gpt7_ick"),
> -- 
> 2.5.1
> 
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