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ARM: dts: OMAP: Add #hwlock-cells property to hwspinlock nodes

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Add a new generic property "#hwlock-cells" to the hwspinlock
DT nodes on OMAP4, OMAP5 and AM33xx. This common property allows
different platform implementations to define the args specifier
length. OMAP implementations will always use a value of 1.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Suman Anna 2014-01-13 18:26:45 -06:00 • committed by Tony Lindgren
parent b62d91e5e1
commit 3405421344
3 changed files with 3 additions and 0 deletions
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1
arch/arm/boot/dts/am33xx.dtsi
View file

@ -318,6 +318,7 @@
compatible = "ti,omap4-hwspinlock"; compatible = "ti,omap4-hwspinlock";
reg = <0x480ca000 0x1000>; reg = <0x480ca000 0x1000>;
ti,hwmods = "spinlock"; ti,hwmods = "spinlock";
#hwlock-cells = <1>;
}; };
wdt2: wdt@44e35000 { wdt2: wdt@44e35000 {

1
arch/arm/boot/dts/omap4.dtsi
View file

@ -313,6 +313,7 @@
compatible = "ti,omap4-hwspinlock"; compatible = "ti,omap4-hwspinlock";
reg = <0x4a0f6000 0x1000>; reg = <0x4a0f6000 0x1000>;
ti,hwmods = "spinlock"; ti,hwmods = "spinlock";
#hwlock-cells = <1>;
}; };
i2c1: i2c@48070000 { i2c1: i2c@48070000 {

1
arch/arm/boot/dts/omap5.dtsi
View file

@ -353,6 +353,7 @@
compatible = "ti,omap4-hwspinlock"; compatible = "ti,omap4-hwspinlock";
reg = <0x4a0f6000 0x1000>; reg = <0x4a0f6000 0x1000>;
ti,hwmods = "spinlock"; ti,hwmods = "spinlock";
#hwlock-cells = <1>;
}; };
mcspi1: spi@48098000 { mcspi1: spi@48098000 {