Am 21.08.2015 um 20:10 schrieb Romain Perier <romain.perier at gmail.com>:
> Clocks for bank GPIO3 and GPIO4 are supplied by pclk_peri. These clocks need to
> stay on, otherwise pinctrl hangs the system when the driver is probed.
>
> Signed-off-by: Romain Perier <romain.perier at gmail.com>
Tested-by: Michael Niewoehner <linux at mniewoehner.de>
> ---
> drivers/clk/rockchip/clk-rk3188.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c
> index f63a642..596be81 100644
> --- a/drivers/clk/rockchip/clk-rk3188.c
> +++ b/drivers/clk/rockchip/clk-rk3188.c
> @@ -717,6 +717,7 @@ static const char *const rk3188_critical_clocks[] __initconst = {
> "aclk_peri",
> "hclk_peri",
> "pclk_cpu",
> + "pclk_peri",
> };
>
> static void __init rk3188_common_clk_init(struct device_node *np)
> --
> 2.1.4
>
>
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