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SubjectRe: [PATCH v1 04/13] soc: rockchip: power-domain: Fix wrong value when power up pd
Date
Hi Elaine,

Am Freitag, 11. Mai 2018, 05:30:49 CEST schrieb Elaine Zhang:

please provide a patch description. This seems to affect rk3328
alone right now, but seems that rk3328 could only ever turn off
power-domains but never turn them on again, right?

Authorship comment from my previous comment applies here
as well.

And please add a

Fixes: 9bb17ce8edb3 ("soc: rockchip: power-domain: Support domain control in hiword-registers")
Cc: stable@vger.kernel.org

to the patch description.


Thanks
Heiko

> Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
> Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
> ---
> drivers/soc/rockchip/pm_domains.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
> index ebd7c41898c0..01d4ba26a054 100644
> --- a/drivers/soc/rockchip/pm_domains.c
> +++ b/drivers/soc/rockchip/pm_domains.c
> @@ -264,7 +264,7 @@ static void rockchip_do_pmu_set_power_domain(struct rockchip_pm_domain *pd,
> return;
> else if (pd->info->pwr_w_mask)
> regmap_write(pmu->regmap, pmu->info->pwr_offset,
> - on ? pd->info->pwr_mask :
> + on ? pd->info->pwr_w_mask :
> (pd->info->pwr_mask | pd->info->pwr_w_mask));
> else
> regmap_update_bits(pmu->regmap, pmu->info->pwr_offset,
>




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