The cfg->bo_irq and cfg->bo_enirq (i.e. VDDx_BO_IRQ and ENIRQ_VDDx_BO)
flags are part of POWER_CTRL, so setting those flag in cfg->reg (i.e.
POWER_VDDxCTRL) makes no sense. Fortunately, those bits are reserved in
ENIRQ_VDDx_BO, so writing them did no harm, but also doesn't work as
intended.
Signed-off-by: Roland Hieber <r.hieber@xxxxxxxxxxxxxx>
---
arch/arm/mach-mxs/power-init.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-mxs/power-init.c b/arch/arm/mach-mxs/power-init.c
index 490ea4ba2d..6796a4491d 100644
--- a/arch/arm/mach-mxs/power-init.c
+++ b/arch/arm/mach-mxs/power-init.c
@@ -1083,8 +1083,8 @@ static void mxs_power_set_vddx(const struct mxs_vddx_cfg *cfg,
if (adjust_up && cfg->bo_irq) {
if (powered_by_linreg) {
- bo_int = readl(cfg->reg);
- clrbits_le32(cfg->reg, cfg->bo_enirq);
+ bo_int = readl(&power_regs->hw_power_ctrl);
+ writel(cfg->bo_enirq, &power_regs->hw_power_ctrl_clr);
}
setbits_le32(cfg->reg, cfg->bo_offset_mask);
}
@@ -1126,7 +1126,7 @@ static void mxs_power_set_vddx(const struct mxs_vddx_cfg *cfg,
if (adjust_up && powered_by_linreg) {
writel(cfg->bo_irq, &power_regs->hw_power_ctrl_clr);
if (bo_int & cfg->bo_enirq)
- setbits_le32(cfg->reg, cfg->bo_enirq);
+ writel(cfg->bo_enirq, &power_regs->hw_power_ctrl_set);
}
clrsetbits_le32(cfg->reg, cfg->bo_offset_mask,
--
2.18.0
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