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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-09-19 16:53:01 -0400
committerJason Cooper <jason@lakedaemon.net>2012-09-22 10:51:40 -0400
commit397d59f3b59e32236a0b74803d636c061d537aef (patch)
tree1d0cbfcbe4971075be289297fdcd3784c2256a5e /arch/arm/boot
parent93a59cf3d345d84e2edf43ec37301d09c5003934 (diff)
arm: mvebu: add DT information for GPIO banks on Armada 370 and XP
The gpioX aliases are needed so that the driver can use of_alias_get_id() to get a 0-based number of the GPIO bank, which we then use to compute the base GPIO of the bank being probed. This is similar to what gpio-mxs.c is doing. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Gregory Clement <gregory.clement@free-electrons.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/armada-370.dtsi39
-rw-r--r--arch/arm/boot/dts/armada-xp-mv78230.dtsi29
-rw-r--r--arch/arm/boot/dts/armada-xp-mv78260.dtsi42
-rw-r--r--arch/arm/boot/dts/armada-xp-mv78460.dtsi42
4 files changed, 152 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index 2bfb904a824..2069151afe0 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -21,6 +21,12 @@
21 model = "Marvell Armada 370 family SoC"; 21 model = "Marvell Armada 370 family SoC";
22 compatible = "marvell,armada370", "marvell,armada-370-xp"; 22 compatible = "marvell,armada370", "marvell,armada-370-xp";
23 23
24 aliases {
25 gpio0 = &gpio0;
26 gpio1 = &gpio1;
27 gpio2 = &gpio2;
28 };
29
24 mpic: interrupt-controller@d0020000 { 30 mpic: interrupt-controller@d0020000 {
25 reg = <0xd0020a00 0x1d0>, 31 reg = <0xd0020a00 0x1d0>,
26 <0xd0021870 0x58>; 32 <0xd0021870 0x58>;
@@ -35,6 +41,39 @@
35 pinctrl { 41 pinctrl {
36 compatible = "marvell,mv88f6710-pinctrl"; 42 compatible = "marvell,mv88f6710-pinctrl";
37 reg = <0xd0018000 0x38>; 43 reg = <0xd0018000 0x38>;
44 };
45
46 gpio0: gpio@d0018100 {
47 compatible = "marvell,orion-gpio";
48 reg = <0xd0018100 0x40>;
49 ngpios = <32>;
50 gpio-controller;
51 #gpio-cells = <2>;
52 interrupt-controller;
53 #interrupts-cells = <2>;
54 interrupts = <82>, <83>, <84>, <85>;
55 };
56
57 gpio1: gpio@d0018140 {
58 compatible = "marvell,orion-gpio";
59 reg = <0xd0018140 0x40>;
60 ngpios = <32>;
61 gpio-controller;
62 #gpio-cells = <2>;
63 interrupt-controller;
64 #interrupts-cells = <2>;
65 interrupts = <87>, <88>, <89>, <90>;
66 };
67
68 gpio2: gpio@d0018180 {
69 compatible = "marvell,orion-gpio";
70 reg = <0xd0018180 0x40>;
71 ngpios = <2>;
72 gpio-controller;
73 #gpio-cells = <2>;
74 interrupt-controller;
75 #interrupts-cells = <2>;
76 interrupts = <91>;
38 }; 77 };
39 }; 78 };
40}; 79};
diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index 38ede3d6841..ea355192be6 100644
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -19,10 +19,39 @@
19 model = "Marvell Armada XP MV78230 SoC"; 19 model = "Marvell Armada XP MV78230 SoC";
20 compatible = "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp"; 20 compatible = "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp";
21 21
22 aliases {
23 gpio0 = &gpio0;
24 gpio1 = &gpio1;
25 };
26
22 soc { 27 soc {
23 pinctrl { 28 pinctrl {
24 compatible = "marvell,mv78230-pinctrl"; 29 compatible = "marvell,mv78230-pinctrl";
25 reg = <0xd0018000 0x38>; 30 reg = <0xd0018000 0x38>;
26 }; 31 };
32
33 gpio0: gpio@d0018100 {
34 compatible = "marvell,armadaxp-gpio";
35 reg = <0xd0018100 0x40>,
36 <0xd0018800 0x30>;
37 ngpios = <32>;
38 gpio-controller;
39 #gpio-cells = <2>;
40 interrupt-controller;
41 #interrupts-cells = <2>;
42 interrupts = <16>, <17>, <18>, <19>;
43 };
44
45 gpio1: gpio@d0018140 {
46 compatible = "marvell,armadaxp-gpio";
47 reg = <0xd0018140 0x40>,
48 <0xd0018840 0x30>;
49 ngpios = <17>;
50 gpio-controller;
51 #gpio-cells = <2>;
52 interrupt-controller;
53 #interrupts-cells = <2>;
54 interrupts = <20>, <21>, <22>;
55 };
27 }; 56 };
28}; 57};
diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index b2eafcd2fe1..2057863f3df 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -19,10 +19,52 @@
19 model = "Marvell Armada XP MV78260 SoC"; 19 model = "Marvell Armada XP MV78260 SoC";
20 compatible = "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp"; 20 compatible = "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp";
21 21
22 aliases {
23 gpio0 = &gpio0;
24 gpio1 = &gpio1;
25 gpio2 = &gpio2;
26 };
27
22 soc { 28 soc {
23 pinctrl { 29 pinctrl {
24 compatible = "marvell,mv78260-pinctrl"; 30 compatible = "marvell,mv78260-pinctrl";
25 reg = <0xd0018000 0x38>; 31 reg = <0xd0018000 0x38>;
26 }; 32 };
33
34 gpio0: gpio@d0018100 {
35 compatible = "marvell,armadaxp-gpio";
36 reg = <0xd0018100 0x40>,
37 <0xd0018800 0x30>;
38 ngpios = <32>;
39 gpio-controller;
40 #gpio-cells = <2>;
41 interrupt-controller;
42 #interrupts-cells = <2>;
43 interrupts = <16>, <17>, <18>, <19>;
44 };
45
46 gpio1: gpio@d0018140 {
47 compatible = "marvell,armadaxp-gpio";
48 reg = <0xd0018140 0x40>,
49 <0xd0018840 0x30>;
50 ngpios = <32>;
51 gpio-controller;
52 #gpio-cells = <2>;
53 interrupt-controller;
54 #interrupts-cells = <2>;
55 interrupts = <20>, <21>, <22>, <23>;
56 };
57
58 gpio2: gpio@d0018180 {
59 compatible = "marvell,armadaxp-gpio";
60 reg = <0xd0018180 0x40>,
61 <0xd0018870 0x30>;
62 ngpios = <3>;
63 gpio-controller;
64 #gpio-cells = <2>;
65 interrupt-controller;
66 #interrupts-cells = <2>;
67 interrupts = <24>;
68 };
27 }; 69 };
28}; 70};
diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
index cf8624d3784..ffac9837379 100644
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -19,10 +19,52 @@
19 model = "Marvell Armada XP MV78460 SoC"; 19 model = "Marvell Armada XP MV78460 SoC";
20 compatible = "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp"; 20 compatible = "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
21 21
22 aliases {
23 gpio0 = &gpio0;
24 gpio1 = &gpio1;
25 gpio2 = &gpio2;
26 };
27
22 soc { 28 soc {
23 pinctrl { 29 pinctrl {
24 compatible = "marvell,mv78460-pinctrl"; 30 compatible = "marvell,mv78460-pinctrl";
25 reg = <0xd0018000 0x38>; 31 reg = <0xd0018000 0x38>;
26 }; 32 };
33
34 gpio0: gpio@d0018100 {
35 compatible = "marvell,armadaxp-gpio";
36 reg = <0xd0018100 0x40>,
37 <0xd0018800 0x30>;
38 ngpios = <32>;
39 gpio-controller;
40 #gpio-cells = <2>;
41 interrupt-controller;
42 #interrupts-cells = <2>;
43 interrupts = <16>, <17>, <18>, <19>;
44 };
45
46 gpio1: gpio@d0018140 {
47 compatible = "marvell,armadaxp-gpio";
48 reg = <0xd0018140 0x40>,
49 <0xd0018840 0x30>;
50 ngpios = <32>;
51 gpio-controller;
52 #gpio-cells = <2>;
53 interrupt-controller;
54 #interrupts-cells = <2>;
55 interrupts = <20>, <21>, <22>, <23>;
56 };
57
58 gpio2: gpio@d0018180 {
59 compatible = "marvell,armadaxp-gpio";
60 reg = <0xd0018180 0x40>,
61 <0xd0018870 0x30>;
62 ngpios = <3>;
63 gpio-controller;
64 #gpio-cells = <2>;
65 interrupt-controller;
66 #interrupts-cells = <2>;
67 interrupts = <24>;
68 };
27 }; 69 };
28 }; 70 };
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-22 09:39:35 -0400