Re: [PATCH V3 05/11] soc: mediatek: PMIC wrap: WRAP_INT_EN needs a different bitmask for MT2701/7623

From: Matthias Brugger
Date: Mon Feb 01 2016 - 05:48:43 EST




On 25/01/16 10:53, John Crispin wrote:
MT2701 and MT7623 use a different bitmask for PWRAP_INT_EN.

Signed-off-by: John Crispin <blogic@xxxxxxxxxxx>
---
drivers/soc/mediatek/mtk-pmic-wrap.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index ab2202d..948fc73 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -371,6 +371,7 @@ struct pmic_wrapper_type {
int *regs;
enum pwrap_type type;
u32 arb_en_all;
+ u32 int_en_all;
int (*init_reg_clock)(struct pmic_wrapper *wrp);
int (*init_special)(struct pmic_wrapper *wrp);
};
@@ -824,6 +825,7 @@ static struct pmic_wrapper_type pwrap_mt8135 = {
.regs = mt8135_regs,
.type = PWRAP_MT8135,
.arb_en_all = 0x1ff,
+ .int_en_all = BIT(31) | BIT(1),
.init_reg_clock = pwrap_mt8135_init_reg_clock,
.init_special = pwrap_mt8135_init_special,
};
@@ -832,6 +834,7 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
.regs = mt8173_regs,
.type = PWRAP_MT8173,
.arb_en_all = 0x3f,
+ .int_en_all = BIT(31) | BIT(1),
.init_reg_clock = pwrap_mt8173_init_reg_clock,
.init_special = pwrap_mt8173_init_special,
};
@@ -945,7 +948,7 @@ static int pwrap_probe(struct platform_device *pdev)
PWRAP_WDT_SRC_MASK_NO_STAUPD : PWRAP_WDT_SRC_MASK_ALL;
pwrap_writel(wrp, wdt_src, PWRAP_WDT_SRC_EN);
pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN);
- pwrap_writel(wrp, ~((1 << 31) | (1 << 1)), PWRAP_INT_EN);
+ pwrap_writel(wrp, ~wrp->master->int_en_all, PWRAP_INT_EN);


Set the right value in int_en_all instead of use the bitwise not in pwrap_writel.