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authorDavid S. Miller <davem@davemloft.net>2015-07-14 03:28:09 +0300
committerDavid S. Miller <davem@davemloft.net>2015-07-14 03:28:09 +0300
commit638d3c63811e31b2745f7fdd568b38c8abcffe03 (patch)
tree606426ab4de84e59c5f50e1e3cce6e24819d45af /Documentation/devicetree/bindings/hwlock/omap-hwspinlock.txt
parent74fe61f17e999a458d5f64ca2aa9a0282ca32198 (diff)
parentf760b87f8f12eb262f14603e65042996fe03720e (diff)
downloadlinux-638d3c63811e31b2745f7fdd568b38c8abcffe03.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: net/bridge/br_mdb.c Minor conflict in br_mdb.c, in 'net' we added a memset of the on-stack 'ip' variable whereas in 'net-next' we assign a new member 'vid'. Signed-off-by: David S. Miller <davem@davemloft.net>
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+OMAP4+ HwSpinlock Driver
+========================
+
+Required properties:
+- compatible: Should be "ti,omap4-hwspinlock" for
+ OMAP44xx, OMAP54xx, AM33xx, AM43xx, DRA7xx SoCs
+- reg: Contains the hwspinlock module register address space
+ (base address and length)
+- ti,hwmods: Name of the hwmod associated with the hwspinlock device
+- #hwlock-cells: Should be 1. The OMAP hwspinlock users will use a
+ 0-indexed relative hwlock number as the argument
+ specifier value for requesting a specific hwspinlock
+ within a hwspinlock bank.
+
+Please look at the generic hwlock binding for usage information for consumers,
+"Documentation/devicetree/bindings/hwlock/hwlock.txt"
+
+Example:
+
+/* OMAP4 */
+hwspinlock: spinlock@4a0f6000 {
+ compatible = "ti,omap4-hwspinlock";
+ reg = <0x4a0f6000 0x1000>;
+ ti,hwmods = "spinlock";
+ #hwlock-cells = <1>;
+};