From fcae5c3fa62507857cdfc3ff7f41ae68088a350a Mon Sep 17 00:00:00 2001 From: Hiroki Negishi Date: Mon, 13 Nov 2017 12:02:03 +0900 Subject: [PATCH 20/23] Revert "Revert "DT: hwspinlock: Add binding documentation for R-Car Gen3 hwspinlock"" This reverts commit 58493d26331f ("Revert "DT: hwspinlock: Add binding documentation for R-Car Gen3 hwspinlock"") Signed-off-by: Hiroki Negishi --- .../devicetree/bindings/hwlock/rcar-hwspinlock.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwlock/rcar-hwspinlock.txt diff --git a/Documentation/devicetree/bindings/hwlock/rcar-hwspinlock.txt b/Documentation/devicetree/bindings/hwlock/rcar-hwspinlock.txt new file mode 100644 index 0000000..e342ae4 --- /dev/null +++ b/Documentation/devicetree/bindings/hwlock/rcar-hwspinlock.txt @@ -0,0 +1,18 @@ +DT bindings for the Renesas R-Car Hardware spinlock driver +---------------------------------------------------------- + +Required properties : +- compatible : shall contain only one of the following: + - "renesas,mfis-lock-r8a7795", "renesas,mfis-lock"; + - "renesas,mfis-lock-r8a7796", "renesas,mfis-lock"; + +- reg : start address and length for MFIS lock registers. + + +Examples: + +mfis_lock: mfis-lock { + compatible = "renesas,mfis-lock-r8a7795", + "renesas,mfis-lock"; + reg = <0 0xe62600c0 0 0x0020>; +}; -- 1.9.1