[PATCH v2 04/13] soc: rockchip: power-domain: Fix wrong value when power up pd

Elaine Zhang zhangqing at rock-chips.com
Sun May 13 20:29:38 PDT 2018

From: Finley Xiao <finley.xiao at rock-chips.com>

Solve the pd could only ever turn off but never turn them on again,
If the pd registers have the writemask bits.

Fix up the code error for commit:
	commit 79bb17ce8edb3141339b5882e372d0ec7346217c
	Author: Elaine Zhang <zhangqing at rock-chips.com>
	Date:   Fri Dec 23 11:47:52 2016 +0800

	soc: rockchip: power-domain: Support domain control in hiword-registers

	New Rockchips SoCs may have their power-domain control in registers
	using a writemask-based access scheme (upper 16bit being the write
	mask). So add a DOMAIN_M type and handle this case accordingly.
	Signed-off-by: Elaine Zhang <zhangqing at rock-chips.com>
	Signed-off-by: Heiko Stuebner <heiko at sntech.de>

Signed-off-by: Finley Xiao <finley.xiao at rock-chips.com>
Signed-off-by: Elaine Zhang <zhangqing at 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,
 	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));
 		regmap_update_bits(pmu->regmap, pmu->info->pwr_offset,

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