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Commit | Line | Data |
---|---|---|
b74db2ac GKH |
1 | From acfa28b3649ec07775efaac0c00de2db39d71634 Mon Sep 17 00:00:00 2001 |
2 | From: Jon Mason <jon.mason@broadcom.com> | |
3 | Date: Wed, 1 Mar 2017 18:02:28 -0500 | |
4 | Subject: ARM: dts: NSP: GPIO reboot open-source | |
5 | ||
6 | From: Jon Mason <jon.mason@broadcom.com> | |
7 | ||
8 | commit acfa28b3649ec07775efaac0c00de2db39d71634 upstream. | |
9 | ||
10 | The libgpio code pre-sets the GPIO values for the gpio-reset in the | |
11 | device tree. This results in the device being reset during bringup. | |
12 | To prevent this pre-setting, use the "open-source" flag in the device | |
13 | tree. | |
14 | ||
15 | Signed-off-by: Jon Mason <jon.mason@broadcom.com> | |
16 | Fixes: b1aaf88 ("ARM: dts: NSP: Add GPIO reboot method to bcm958625hr DTS file") | |
17 | Fixes: 10baed1 ("ARM: dts: NSP: Add GPIO reboot method to bcm958625xmc DTS file") | |
18 | Fixes: 088e3148 ("ARM: dts: NSP: Add new DT file for bcm958522er") | |
19 | Fixes: e3227c1 ("ARM: dts: NSP: Add new DT file for bcm958525er") | |
20 | Fixes: 2f8bc00 ("ARM: dts: NSP: Add new DT file for bcm958622hr") | |
21 | Fixes: d454c37 ("ARM: dts: NSP: Add new DT file for bcm958623hr") | |
22 | Fixes: f27eacf ("ARM: dts: NSP: Add new DT file for bcm988312hr") | |
23 | Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> | |
24 | Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
25 | ||
26 | --- | |
27 | arch/arm/boot/dts/bcm958522er.dts | 1 + | |
28 | arch/arm/boot/dts/bcm958525er.dts | 1 + | |
29 | arch/arm/boot/dts/bcm958525xmc.dts | 1 + | |
30 | arch/arm/boot/dts/bcm958622hr.dts | 1 + | |
31 | arch/arm/boot/dts/bcm958623hr.dts | 1 + | |
32 | arch/arm/boot/dts/bcm958625hr.dts | 1 + | |
33 | arch/arm/boot/dts/bcm988312hr.dts | 1 + | |
34 | 7 files changed, 7 insertions(+) | |
35 | ||
36 | --- a/arch/arm/boot/dts/bcm958522er.dts | |
37 | +++ b/arch/arm/boot/dts/bcm958522er.dts | |
38 | @@ -55,6 +55,7 @@ | |
39 | gpio-restart { | |
40 | compatible = "gpio-restart"; | |
41 | gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; | |
42 | + open-source; | |
43 | priority = <200>; | |
44 | }; | |
45 | }; | |
46 | --- a/arch/arm/boot/dts/bcm958525er.dts | |
47 | +++ b/arch/arm/boot/dts/bcm958525er.dts | |
48 | @@ -55,6 +55,7 @@ | |
49 | gpio-restart { | |
50 | compatible = "gpio-restart"; | |
51 | gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; | |
52 | + open-source; | |
53 | priority = <200>; | |
54 | }; | |
55 | }; | |
56 | --- a/arch/arm/boot/dts/bcm958525xmc.dts | |
57 | +++ b/arch/arm/boot/dts/bcm958525xmc.dts | |
58 | @@ -55,6 +55,7 @@ | |
59 | gpio-restart { | |
60 | compatible = "gpio-restart"; | |
61 | gpios = <&gpioa 31 GPIO_ACTIVE_LOW>; | |
62 | + open-source; | |
63 | priority = <200>; | |
64 | }; | |
65 | }; | |
66 | --- a/arch/arm/boot/dts/bcm958622hr.dts | |
67 | +++ b/arch/arm/boot/dts/bcm958622hr.dts | |
68 | @@ -55,6 +55,7 @@ | |
69 | gpio-restart { | |
70 | compatible = "gpio-restart"; | |
71 | gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; | |
72 | + open-source; | |
73 | priority = <200>; | |
74 | }; | |
75 | }; | |
76 | --- a/arch/arm/boot/dts/bcm958623hr.dts | |
77 | +++ b/arch/arm/boot/dts/bcm958623hr.dts | |
78 | @@ -55,6 +55,7 @@ | |
79 | gpio-restart { | |
80 | compatible = "gpio-restart"; | |
81 | gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; | |
82 | + open-source; | |
83 | priority = <200>; | |
84 | }; | |
85 | }; | |
86 | --- a/arch/arm/boot/dts/bcm958625hr.dts | |
87 | +++ b/arch/arm/boot/dts/bcm958625hr.dts | |
88 | @@ -55,6 +55,7 @@ | |
89 | gpio-restart { | |
90 | compatible = "gpio-restart"; | |
91 | gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; | |
92 | + open-source; | |
93 | priority = <200>; | |
94 | }; | |
95 | }; | |
96 | --- a/arch/arm/boot/dts/bcm988312hr.dts | |
97 | +++ b/arch/arm/boot/dts/bcm988312hr.dts | |
98 | @@ -55,6 +55,7 @@ | |
99 | gpio-restart { | |
100 | compatible = "gpio-restart"; | |
101 | gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; | |
102 | + open-source; | |
103 | priority = <200>; | |
104 | }; | |
105 | }; |