From: Grygorii Strashko <grygorii.strashko@ti.com>
Date: Tue, 8 Apr 2014 11:46:06 +0000 (+0300)
Subject: ARM: dts: keystone: add cell's information to i2c nodes
X-Git-Tag: firefly_0821_release~176^2~3465^2~44^2~24^2~7
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3953505afbb80bfcf0e9dc2ba7199e63b0fef69f;p=firefly-linux-kernel-4.4.55.git

ARM: dts: keystone: add cell's information to i2c nodes

I2C nodes should always have #address-cells and #size-cells defined,
otherwise warnings will be produced in case of adding child
nodes to the I2C bus in DT:
Warning (avoid_default_addr_size): Relying on default #address-cells value for /soc/i2c@2530800/pca@20
Warning (avoid_default_addr_size): Relying on default #size-cells value for /soc/i2c@2530800/pca@20

Hence, ensure that all i2cX nodes have #address-cells and #size-cells
properties defined.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---

diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index d0b0266d8922..f2409bdd03be 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -113,6 +113,8 @@
 			clock-frequency = <100000>;
 			clocks = <&clki2c>;
 			interrupts = <GIC_SPI 286 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		i2c2: i2c@2530800 {
@@ -121,6 +123,8 @@
 			clock-frequency = <100000>;
 			clocks = <&clki2c>;
 			interrupts = <GIC_SPI 289 IRQ_TYPE_EDGE_RISING>;
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		spi0: spi@21000400 {