diff options
| author | Magnus Damm <damm+renesas@opensource.se> | 2016-03-14 17:24:24 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2017-08-29 12:08:02 +0300 |
| commit | 63d9e8ca0dd4bfa4cb917b8cfb22311a3808ece3 (patch) | |
| tree | f1f85b8fd27de7e533431e48a8da9db5e8578922 /Documentation/devicetree/bindings/timer | |
| parent | 7f03a0ecfdc786c1fefac988c128218edbbf3b44 (diff) | |
| download | linux-63d9e8ca0dd4bfa4cb917b8cfb22311a3808ece3.tar.xz | |
devicetree: bindings: Deprecate property, update example
Deprecate "renesas,channels-mask" and update the r8a7790 CMT example.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/timer')
| -rw-r--r-- | Documentation/devicetree/bindings/timer/renesas,cmt.txt | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.txt b/Documentation/devicetree/bindings/timer/renesas,cmt.txt index e81e0d21d5c5..8fb7c937d297 100644 --- a/Documentation/devicetree/bindings/timer/renesas,cmt.txt +++ b/Documentation/devicetree/bindings/timer/renesas,cmt.txt @@ -60,21 +60,31 @@ Required Properties: in clock-names. - clock-names: must contain "fck" for the functional clock. - - renesas,channels-mask: bitmask of the available channels. + - renesas,channels-mask: <deprecated>, information kept in device driver. -Example: R8A7790 (R-Car H2) CMT0 node - - CMT0 on R8A7790 implements hardware channels 5 and 6 only and names - them channels 0 and 1 in the documentation. +Example: R8A7790 (R-Car H2) CMT0 and CMT1 nodes cmt0: timer@ffca0000 { - compatible = "renesas,cmt-48-r8a7790", "renesas,cmt-48-gen2"; + compatible = "renesas,cmt0-r8a7790", "renesas,rcar-gen2-cmt0"; reg = <0 0xffca0000 0 0x1004>; interrupts = <0 142 IRQ_TYPE_LEVEL_HIGH>, <0 142 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp1_clks R8A7790_CLK_CMT0>; clock-names = "fck"; + }; - renesas,channels-mask = <0x60>; + cmt1: timer@e6130000 { + compatible = "renesas,cmt1-r8a7790", "renesas,rcar-gen2-cmt1"; + reg = <0 0xe6130000 0 0x1004>; + interrupts = <0 120 IRQ_TYPE_LEVEL_HIGH>, + <0 121 IRQ_TYPE_LEVEL_HIGH>, + <0 122 IRQ_TYPE_LEVEL_HIGH>, + <0 123 IRQ_TYPE_LEVEL_HIGH>, + <0 124 IRQ_TYPE_LEVEL_HIGH>, + <0 125 IRQ_TYPE_LEVEL_HIGH>, + <0 126 IRQ_TYPE_LEVEL_HIGH>, + <0 127 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7790_CLK_CMT1>; + clock-names = "fck"; }; |