summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorRob Herring <robh@kernel.org>2021-10-25 01:20:03 +0200
committerArnd Bergmann <arnd@arndb.de>2021-10-26 17:20:41 +0200
commit25b892b583ccf0ce5ac1469d27708f5340147f52 (patch)
tree4f521a97213817527e99d35d34b4241719b5c2ec
parentMerge tag 'aspeed-5.16-devicetree-2' of git://git.kernel.org/pub/scm/linux/ke... (diff)
downloadlinux-25b892b583ccf0ce5ac1469d27708f5340147f52.tar.xz
linux-25b892b583ccf0ce5ac1469d27708f5340147f52.zip
ARM: dts: arm: Update register-bit-led nodes 'reg' and node names
Add a 'reg' entry for register-bit-led nodes on the Arm Ltd platforms. The 'reg' entry is the LED control register address. With this, the node name can be updated to use a generic node name, 'led', and a unit-address. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Liviu Dudau <liviu.dudau@arm.com> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20211024232003.211484-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-rw-r--r--arch/arm/boot/dts/arm-realview-eb.dtsi27
-rw-r--r--arch/arm/boot/dts/arm-realview-pb1176.dts27
-rw-r--r--arch/arm/boot/dts/arm-realview-pb11mp.dts27
-rw-r--r--arch/arm/boot/dts/arm-realview-pbx.dtsi27
-rw-r--r--arch/arm/boot/dts/integrator.dtsi23
-rw-r--r--arch/arm/boot/dts/mps2.dtsi10
-rw-r--r--arch/arm/boot/dts/versatile-ab-ib2.dts6
-rw-r--r--arch/arm/boot/dts/versatile-ab.dts27
-rw-r--r--arch/arm64/boot/dts/arm/juno-motherboard.dtsi27
9 files changed, 144 insertions, 57 deletions
diff --git a/arch/arm/boot/dts/arm-realview-eb.dtsi b/arch/arm/boot/dts/arm-realview-eb.dtsi
index 04e8a27ba1eb..56441ef08a55 100644
--- a/arch/arm/boot/dts/arm-realview-eb.dtsi
+++ b/arch/arm/boot/dts/arm-realview-eb.dtsi
@@ -198,61 +198,72 @@
syscon: syscon@10000000 {
compatible = "arm,realview-eb-syscon", "syscon", "simple-mfd";
reg = <0x10000000 0x1000>;
+ ranges = <0x0 0x10000000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
- led@08.0 {
+ led@8,0 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x01>;
label = "versatile:0";
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led@08.1 {
+ led@8,1 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x02>;
label = "versatile:1";
linux,default-trigger = "mmc0";
default-state = "off";
};
- led@08.2 {
+ led@8,2 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x04>;
label = "versatile:2";
linux,default-trigger = "cpu0";
default-state = "off";
};
- led@08.3 {
+ led@8,3 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x08>;
label = "versatile:3";
default-state = "off";
};
- led@08.4 {
+ led@8,4 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x10>;
label = "versatile:4";
default-state = "off";
};
- led@08.5 {
+ led@8,5 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x20>;
label = "versatile:5";
default-state = "off";
};
- led@08.6 {
+ led@8,6 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x40>;
label = "versatile:6";
default-state = "off";
};
- led@08.7 {
+ led@8,7 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x80>;
label = "versatile:7";
diff --git a/arch/arm/boot/dts/arm-realview-pb1176.dts b/arch/arm/boot/dts/arm-realview-pb1176.dts
index 366687fb1ee3..df71ee27294d 100644
--- a/arch/arm/boot/dts/arm-realview-pb1176.dts
+++ b/arch/arm/boot/dts/arm-realview-pb1176.dts
@@ -216,61 +216,72 @@
syscon: syscon@10000000 {
compatible = "arm,realview-pb1176-syscon", "syscon", "simple-mfd";
reg = <0x10000000 0x1000>;
+ ranges = <0x0 0x10000000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
- led@08.0 {
+ led@8,0 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x01>;
label = "versatile:0";
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led@08.1 {
+ led@8,1 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x02>;
label = "versatile:1";
linux,default-trigger = "mmc0";
default-state = "off";
};
- led@08.2 {
+ led@8,2 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x04>;
label = "versatile:2";
linux,default-trigger = "cpu0";
default-state = "off";
};
- led@08.3 {
+ led@8,3 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x08>;
label = "versatile:3";
default-state = "off";
};
- led@08.4 {
+ led@8,4 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x10>;
label = "versatile:4";
default-state = "off";
};
- led@08.5 {
+ led@8,5 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x20>;
label = "versatile:5";
default-state = "off";
};
- led@08.6 {
+ led@8,6 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x40>;
label = "versatile:6";
default-state = "off";
};
- led@08.7 {
+ led@8,7 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x80>;
label = "versatile:7";
diff --git a/arch/arm/boot/dts/arm-realview-pb11mp.dts b/arch/arm/boot/dts/arm-realview-pb11mp.dts
index 228a51a38f95..54d4cbd10bdf 100644
--- a/arch/arm/boot/dts/arm-realview-pb11mp.dts
+++ b/arch/arm/boot/dts/arm-realview-pb11mp.dts
@@ -303,64 +303,75 @@
pb11mp_syscon: syscon@10000000 {
compatible = "arm,realview-pb11mp-syscon", "syscon", "simple-mfd";
reg = <0x10000000 0x1000>;
+ ranges = <0x0 0x10000000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
- led@08.0 {
+ led@8,0 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x01>;
label = "versatile:0";
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led@08.1 {
+ led@8,1 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x02>;
label = "versatile:1";
linux,default-trigger = "mmc0";
default-state = "off";
};
- led@08.2 {
+ led@8,2 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x04>;
label = "versatile:2";
linux,default-trigger = "cpu0";
default-state = "off";
};
- led@08.3 {
+ led@8,3 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x08>;
label = "versatile:3";
linux,default-trigger = "cpu1";
default-state = "off";
};
- led@08.4 {
+ led@8,4 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x10>;
label = "versatile:4";
linux,default-trigger = "cpu2";
default-state = "off";
};
- led@08.5 {
+ led@8,5 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x20>;
label = "versatile:5";
linux,default-trigger = "cpu3";
default-state = "off";
};
- led@08.6 {
+ led@8,6 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x40>;
label = "versatile:6";
default-state = "off";
};
- led@08.7 {
+ led@8,7 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x80>;
label = "versatile:7";
diff --git a/arch/arm/boot/dts/arm-realview-pbx.dtsi b/arch/arm/boot/dts/arm-realview-pbx.dtsi
index ccf6f756b6ed..9366fecc699b 100644
--- a/arch/arm/boot/dts/arm-realview-pbx.dtsi
+++ b/arch/arm/boot/dts/arm-realview-pbx.dtsi
@@ -220,61 +220,72 @@
syscon: syscon@10000000 {
compatible = "arm,realview-pbx-syscon", "syscon", "simple-mfd";
reg = <0x10000000 0x1000>;
+ ranges = <0x0 0x10000000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
- led@08.0 {
+ led@8,0 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x01>;
label = "versatile:0";
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led@08.1 {
+ led@8,1 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x02>;
label = "versatile:1";
linux,default-trigger = "mmc0";
default-state = "off";
};
- led@08.2 {
+ led@8,2 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x04>;
label = "versatile:2";
linux,default-trigger = "cpu0";
default-state = "off";
};
- led@08.3 {
+ led@8,3 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x08>;
label = "versatile:3";
default-state = "off";
};
- led@08.4 {
+ led@8,4 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x10>;
label = "versatile:4";
default-state = "off";
};
- led@08.5 {
+ led@8,5 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x20>;
label = "versatile:5";
default-state = "off";
};
- led@08.6 {
+ led@8,6 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x40>;
label = "versatile:6";
default-state = "off";
};
- led@08.7 {
+ led@8,7 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x80>;
label = "versatile:7";
diff --git a/arch/arm/boot/dts/integrator.dtsi b/arch/arm/boot/dts/integrator.dtsi
index 602f74d2c758..ad868cfebc94 100644
--- a/arch/arm/boot/dts/integrator.dtsi
+++ b/arch/arm/boot/dts/integrator.dtsi
@@ -15,10 +15,14 @@
core-module@10000000 {
compatible = "arm,core-module-integrator", "syscon", "simple-mfd";
reg = <0x10000000 0x200>;
+ ranges = <0x0 0x10000000 0x200>;
+ #address-cells = <1>;
+ #size-cells = <1>;
/* Use core module LED to indicate CPU load */
- led@c.0 {
+ led@c,0 {
compatible = "register-bit-led";
+ reg = <0x0c 0x04>;
offset = <0x0c>;
mask = <0x01>;
label = "integrator:core_module";
@@ -104,35 +108,42 @@
interrupts = <4>;
};
- syscon {
+ syscon@1a000000 {
/* Debug registers mapped as syscon */
compatible = "syscon", "simple-mfd";
reg = <0x1a000000 0x10>;
+ ranges = <0x0 0x1a000000 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
- led@4.0 {
+ led@4,0 {
compatible = "register-bit-led";
+ reg = <0x04 0x04>;
offset = <0x04>;
mask = <0x01>;
label = "integrator:green0";
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led@4.1 {
+ led@4,1 {
compatible = "register-bit-led";
+ reg = <0x04 0x04>;
offset = <0x04>;
mask = <0x02>;
label = "integrator:yellow";
default-state = "off";
};
- led@4.2 {
+ led@4,2 {
compatible = "register-bit-led";
+ reg = <0x04 0x04>;
offset = <0x04>;
mask = <0x04>;
label = "integrator:red";
default-state = "off";
};
- led@4.3 {
+ led@4,3 {
compatible = "register-bit-led";
+ reg = <0x04 0x04>;
offset = <0x04>;
mask = <0x08>;
label = "integrator:green1";
diff --git a/arch/arm/boot/dts/mps2.dtsi b/arch/arm/boot/dts/mps2.dtsi
index 37f5023f529c..b99577d411b1 100644
--- a/arch/arm/boot/dts/mps2.dtsi
+++ b/arch/arm/boot/dts/mps2.dtsi
@@ -216,8 +216,13 @@
compatible = "syscon", "simple-mfd";
reg = <0x8000 0x10>;
- led0 {
+ ranges = <0x0 0x8000 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ led@0,0 {
compatible = "register-bit-led";
+ reg = <0x00 0x04>;
offset = <0x0>;
mask = <0x01>;
label = "userled:0";
@@ -225,8 +230,9 @@
default-state = "on";
};
- led1 {
+ led@0,1 {
compatible = "register-bit-led";
+ reg = <0x00 0x04>;
offset = <0x0>;
mask = <0x02>;
label = "userled:1";
diff --git a/arch/arm/boot/dts/versatile-ab-ib2.dts b/arch/arm/boot/dts/versatile-ab-ib2.dts
index c577ff4bb4be..7ebb0dfd0467 100644
--- a/arch/arm/boot/dts/versatile-ab-ib2.dts
+++ b/arch/arm/boot/dts/versatile-ab-ib2.dts
@@ -13,9 +13,13 @@
syscon@27000000 {
compatible = "arm,versatile-ib2-syscon", "syscon", "simple-mfd";
reg = <0x27000000 0x4>;
+ ranges = <0x0 0x27000000 0x4>;
+ #address-cells = <1>;
+ #size-cells = <1>;
- led@00.4 {
+ led@0,4 {
compatible = "register-bit-led";
+ reg = <0x00 0x04>;
offset = <0x00>;
mask = <0x10>;
label = "versatile-ib2:0";
diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/versatile-ab.dts
index 151c0220047d..79f7cc241282 100644
--- a/arch/arm/boot/dts/versatile-ab.dts
+++ b/arch/arm/boot/dts/versatile-ab.dts
@@ -70,61 +70,72 @@
core-module@10000000 {
compatible = "arm,core-module-versatile", "syscon", "simple-mfd";
reg = <0x10000000 0x200>;
+ ranges = <0x0 0x10000000 0x200>;
+ #address-cells = <1>;
+ #size-cells = <1>;
- led@08.0 {
+ led@8,0 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x01>;
label = "versatile:0";
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led@08.1 {
+ led@8,1 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x02>;
label = "versatile:1";
linux,default-trigger = "mmc0";
default-state = "off";
};
- led@08.2 {
+ led@8,2 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x04>;
label = "versatile:2";
linux,default-trigger = "cpu0";
default-state = "off";
};
- led@08.3 {
+ led@8,3 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x08>;
label = "versatile:3";
default-state = "off";
};
- led@08.4 {
+ led@8,4 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x10>;
label = "versatile:4";
default-state = "off";
};
- led@08.5 {
+ led@8,5 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x20>;
label = "versatile:5";
default-state = "off";
};
- led@08.6 {
+ led@8,6 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x40>;
label = "versatile:6";
default-state = "off";
};
- led@08.7 {
+ led@8,7 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x80>;
label = "versatile:7";
diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
index 40d95c58b55e..f7afb8faf5de 100644
--- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
@@ -153,64 +153,75 @@
apbregs@10000 {
compatible = "syscon", "simple-mfd";
reg = <0x010000 0x1000>;
+ ranges = <0x0 0x10000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
- led0 {
+ led@8,0 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x01>;
label = "vexpress:0";
linux,default-trigger = "heartbeat";
default-state = "on";
};
- led1 {
+ led@8,1 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x02>;
label = "vexpress:1";
linux,default-trigger = "mmc0";
default-state = "off";
};
- led2 {
+ led@8,2 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x04>;
label = "vexpress:2";
linux,default-trigger = "cpu0";
default-state = "off";
};
- led3 {
+ led@8,3 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x08>;
label = "vexpress:3";
linux,default-trigger = "cpu1";
default-state = "off";
};
- led4 {
+ led@8,4 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x10>;
label = "vexpress:4";
linux,default-trigger = "cpu2";
default-state = "off";
};
- led5 {
+ led@8,5 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x20>;
label = "vexpress:5";
linux,default-trigger = "cpu3";
default-state = "off";
};
- led6 {
+ led@8,6 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x40>;
label = "vexpress:6";
default-state = "off";
};
- led7 {
+ led@8,7 {
compatible = "register-bit-led";
+ reg = <0x08 0x04>;
offset = <0x08>;
mask = <0x80>;
label = "vexpress:7";