ramips: fix the number of uarts for MT7688
[openwrt/openwrt.git] / target / linux / mediatek / patches-4.4 / 0035-soc-mediatek-PMIC-wrap-WRAP_INT_EN-needs-a-different.patch
1 From 274fd9ba57170de88bbdf522cbd6c290c2e51fb8 Mon Sep 17 00:00:00 2001
2 From: John Crispin <blogic@openwrt.org>
3 Date: Wed, 20 Jan 2016 10:14:39 +0100
4 Subject: [PATCH 035/102] soc: mediatek: PMIC wrap: WRAP_INT_EN needs a
5 different bitmask for MT2701/7623
6
7 MT2701 and MT7623 use a different bitmask for PWRAP_INT_EN.
8
9 Signed-off-by: John Crispin <blogic@openwrt.org>
10 ---
11 drivers/soc/mediatek/mtk-pmic-wrap.c | 5 ++++-
12 1 file changed, 4 insertions(+), 1 deletion(-)
13
14 --- a/drivers/soc/mediatek/mtk-pmic-wrap.c
15 +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
16 @@ -371,6 +371,7 @@ struct pmic_wrapper_type {
17 int *regs;
18 enum pwrap_type type;
19 u32 arb_en_all;
20 + u32 int_en_all;
21 int (*init_reg_clock)(struct pmic_wrapper *wrp);
22 int (*init_soc_specific)(struct pmic_wrapper *wrp);
23 };
24 @@ -825,6 +826,7 @@ static struct pmic_wrapper_type pwrap_mt
25 .regs = mt8135_regs,
26 .type = PWRAP_MT8135,
27 .arb_en_all = 0x1ff,
28 + .int_en_all = ~(BIT(31) | BIT(1)),
29 .init_reg_clock = pwrap_mt8135_init_reg_clock,
30 .init_soc_specific = pwrap_mt8135_init_soc_specific,
31 };
32 @@ -833,6 +835,7 @@ static struct pmic_wrapper_type pwrap_mt
33 .regs = mt8173_regs,
34 .type = PWRAP_MT8173,
35 .arb_en_all = 0x3f,
36 + .int_en_all = ~(BIT(31) | BIT(1)),
37 .init_reg_clock = pwrap_mt8173_init_reg_clock,
38 .init_soc_specific = pwrap_mt8173_init_soc_specific,
39 };
40 @@ -946,7 +949,7 @@ static int pwrap_probe(struct platform_d
41 PWRAP_WDT_SRC_MASK_NO_STAUPD : PWRAP_WDT_SRC_MASK_ALL;
42 pwrap_writel(wrp, wdt_src, PWRAP_WDT_SRC_EN);
43 pwrap_writel(wrp, 0x1, PWRAP_TIMER_EN);
44 - pwrap_writel(wrp, ~((1 << 31) | (1 << 1)), PWRAP_INT_EN);
45 + pwrap_writel(wrp, wrp->master->int_en_all, PWRAP_INT_EN);
46
47 irq = platform_get_irq(pdev, 0);
48 ret = devm_request_irq(wrp->dev, irq, pwrap_interrupt, IRQF_TRIGGER_HIGH,