[PATCH 1/2] dt-bindings: tegra: Remove 0, prefix from unit-addresses

* [PATCH 1/2] dt-bindings: tegra: Remove 0, prefix from unit-addresses
@ 2016-04-11 13:58 Thierry Reding
       [not found] ` <1460383086-26957-1-git-send-email-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
  0 siblings, 1 reply; 7+ messages in thread
From: Thierry Reding @ 2016-04-11 13:58 UTC (permalink / raw)
  To: Rob Herring
  Cc: Stephen Warren, Alexandre Courbot,
	devicetree-u79uwXL29TY76Z2rM5mHXA,
	linux-tegra-u79uwXL29TY76Z2rM5mHXA

From: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>

When Tegra124 support was first merged the unit-addresses of all devices
were listed with a "0," prefix to encode the reg property's second cell.
It turns out that this notation is not correct, and the "," separator is
only used to separate fields in the unit address (such as the device and
function number in PCI devices), not individual cells for addresses
with more than one cell.

Signed-off-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
---
 Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt    | 2 +-
 Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt              | 2 +-
 .../devicetree/bindings/memory-controllers/nvidia,tegra-mc.txt      | 6 +++---
 Documentation/devicetree/bindings/memory-controllers/tegra-emc.txt  | 4 ++--
 .../devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt     | 6 +++---
 Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt      | 2 +-
 Documentation/devicetree/bindings/thermal/tegra-soctherm.txt        | 2 +-
 7 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt b/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt
index ee7e5fd4a50b..63f9d8277d48 100644
--- a/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt
+++ b/Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt
@@ -50,7 +50,7 @@ Required properties for I2C mode:
 
 Example:
 
-clock@0,70110000 {
+clock@70110000 {
         compatible = "nvidia,tegra124-dfll";
         reg = <0 0x70110000 0 0x100>, /* DFLL control */
               <0 0x70110000 0 0x100>, /* I2C output control */
diff --git a/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt b/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt
index 23bfe8e1f7cc..9d47a2c25e2d 100644
--- a/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt
+++ b/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt
@@ -26,7 +26,7 @@ Required properties:
 
 Example:
 
-	gpu@0,57000000 {
+	gpu@57000000 {
 		compatible = "nvidia,gk20a";
 		reg = <0x0 0x57000000 0x0 0x01000000>,
 		      <0x0 0x58000000 0x0 0x01000000>;
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra-mc.txt b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra-mc.txt
index 3338a2834ad7..8dbe47013c2b 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra-mc.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra-mc.txt
@@ -61,7 +61,7 @@ specified, according to the board documentation:
 Example SoC include file:
 
 / {
-	mc: memory-controller@0,70019000 {
+	mc: memory-controller@70019000 {
 		compatible = "nvidia,tegra124-mc";
 		reg = <0x0 0x70019000 0x0 0x1000>;
 		clocks = <&tegra_car TEGRA124_CLK_MC>;
@@ -72,7 +72,7 @@ Example SoC include file:
 		#iommu-cells = <1>;
 	};
 
-	sdhci@0,700b0000 {
+	sdhci@700b0000 {
 		compatible = "nvidia,tegra124-sdhci";
 		...
 		iommus = <&mc TEGRA_SWGROUP_SDMMC1A>;
@@ -82,7 +82,7 @@ Example SoC include file:
 Example board file:
 
 / {
-	memory-controller@0,70019000 {
+	memory-controller@70019000 {
 		emc-timings-3 {
 			nvidia,ram-code = <3>;
 
diff --git a/Documentation/devicetree/bindings/memory-controllers/tegra-emc.txt b/Documentation/devicetree/bindings/memory-controllers/tegra-emc.txt
index b59c625d6336..ba0bc3f12419 100644
--- a/Documentation/devicetree/bindings/memory-controllers/tegra-emc.txt
+++ b/Documentation/devicetree/bindings/memory-controllers/tegra-emc.txt
@@ -190,7 +190,7 @@ be specified, according to the board documentation:
 Example SoC include file:
 
 / {
-	emc@0,7001b000 {
+	emc@7001b000 {
 		compatible = "nvidia,tegra124-emc";
 		reg = <0x0 0x7001b000 0x0 0x1000>;
 
@@ -201,7 +201,7 @@ Example SoC include file:
 Example board file:
 
 / {
-	emc@0,7001b000 {
+	emc@7001b000 {
 		emc-timings-3 {
 			nvidia,ram-code = <3>;
 
diff --git a/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt
index 30676ded85bb..9c8ddd547a99 100644
--- a/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt
@@ -79,7 +79,7 @@ Example:
 SoC file extract:
 -----------------
 
-	padctl@0,7009f000 {
+	padctl@7009f000 {
 		compatible = "nvidia,tegra124-xusb-padctl";
 		reg = <0x0 0x7009f000 0x0 0x1000>;
 		resets = <&tegra_car 142>;
@@ -91,7 +91,7 @@ SoC file extract:
 Board file extract:
 -------------------
 
-	pcie-controller@0,01003000 {
+	pcie-controller@01003000 {
 		...
 
 		phys = <&padctl 0>;
@@ -102,7 +102,7 @@ Board file extract:
 
 	...
 
-	padctl: padctl@0,7009f000 {
+	padctl: padctl@7009f000 {
 		pinctrl-0 = <&padctl_default>;
 		pinctrl-names = "default";
 
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt
index 275c6ea356f6..44d27456e8a4 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt
@@ -15,7 +15,7 @@ Required properties:
 
 Example:
 
-hda@0,70030000 {
+hda@70030000 {
 	compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda";
 	reg = <0x0 0x70030000 0x0 0x10000>;
 	interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/Documentation/devicetree/bindings/thermal/tegra-soctherm.txt b/Documentation/devicetree/bindings/thermal/tegra-soctherm.txt
index 351a7376baa8..edebfa0a985e 100644
--- a/Documentation/devicetree/bindings/thermal/tegra-soctherm.txt
+++ b/Documentation/devicetree/bindings/thermal/tegra-soctherm.txt
@@ -33,7 +33,7 @@ than it, the system will be shutdown or reset by hardware.
 
 Example :
 
-	soctherm@0,700e2000 {
+	soctherm@700e2000 {
 		compatible = "nvidia,tegra124-soctherm";
 		reg = <0x0 0x700e2000 0x0 0x1000>;
 		interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.8.0

^ permalink raw reply related	[flat|nested] 7+ messages in thread