diff options
| author | Emmanuel Vadot <manu@FreeBSD.org> | 2018-08-13 05:53:54 +0000 |
|---|---|---|
| committer | Emmanuel Vadot <manu@FreeBSD.org> | 2018-08-13 05:53:54 +0000 |
| commit | c4fc09e238494b428e1e0abfd881425a86d8bfe7 (patch) | |
| tree | f214adda0feb0a7e86c69f9225d8845129b46288 /Bindings/watchdog | |
| parent | c19dc8ed9745602cc89c0f0c31220c71d7ac2063 (diff) | |
Import latest DTS files from Linux 4.18vendor/device-tree/4.18
Notes
Notes:
svn path=/vendor/device-tree/dist/; revision=337701
svn path=/vendor/device-tree/4.18/; revision=337702; tag=vendor/device-tree/4.18
Diffstat (limited to 'Bindings/watchdog')
| -rw-r--r-- | Bindings/watchdog/ingenic,jz4740-wdt.txt | 7 | ||||
| -rw-r--r-- | Bindings/watchdog/renesas-wdt.txt | 23 |
2 files changed, 22 insertions, 8 deletions
diff --git a/Bindings/watchdog/ingenic,jz4740-wdt.txt b/Bindings/watchdog/ingenic,jz4740-wdt.txt index cb44918f01a8..ce1cb72d5345 100644 --- a/Bindings/watchdog/ingenic,jz4740-wdt.txt +++ b/Bindings/watchdog/ingenic,jz4740-wdt.txt @@ -3,10 +3,15 @@ Ingenic Watchdog Timer (WDT) Controller for JZ4740 & JZ4780 Required properties: compatible: "ingenic,jz4740-watchdog" or "ingenic,jz4780-watchdog" reg: Register address and length for watchdog registers +clocks: phandle to the RTC clock +clock-names: should be "rtc" Example: watchdog: jz4740-watchdog@10002000 { compatible = "ingenic,jz4740-watchdog"; - reg = <0x10002000 0x100>; + reg = <0x10002000 0x10>; + + clocks = <&cgu JZ4740_CLK_RTC>; + clock-names = "rtc"; }; diff --git a/Bindings/watchdog/renesas-wdt.txt b/Bindings/watchdog/renesas-wdt.txt index 74b2f03c1515..f24d802b8056 100644 --- a/Bindings/watchdog/renesas-wdt.txt +++ b/Bindings/watchdog/renesas-wdt.txt @@ -1,18 +1,27 @@ Renesas Watchdog Timer (WDT) Controller Required properties: -- compatible : Should be "renesas,<soctype>-wdt", and - "renesas,rcar-gen3-wdt" or "renesas,rza-wdt" as fallback. + - compatible : Must be "renesas,<soctype>-wdt", followed by a generic + fallback compatible string when compatible with the generic + version. Examples with soctypes are: - - "renesas,r7s72100-wdt" (RZ/A1) + - "renesas,r8a7743-wdt" (RZ/G1M) + - "renesas,r8a7745-wdt" (RZ/G1E) + - "renesas,r8a7790-wdt" (R-Car H2) + - "renesas,r8a7791-wdt" (R-Car M2-W) + - "renesas,r8a7792-wdt" (R-Car V2H) + - "renesas,r8a7793-wdt" (R-Car M2-N) + - "renesas,r8a7794-wdt" (R-Car E2) - "renesas,r8a7795-wdt" (R-Car H3) - "renesas,r8a7796-wdt" (R-Car M3-W) + - "renesas,r8a77965-wdt" (R-Car M3-N) - "renesas,r8a77970-wdt" (R-Car V3M) - "renesas,r8a77995-wdt" (R-Car D3) - - When compatible with the generic version, nodes must list the SoC-specific - version corresponding to the platform first, followed by the generic - version. + - "renesas,r7s72100-wdt" (RZ/A1) + The generic compatible string must be: + - "renesas,rza-wdt" for RZ/A + - "renesas,rcar-gen2-wdt" for R-Car Gen2 and RZ/G + - "renesas,rcar-gen3-wdt" for R-Car Gen3 - reg : Should contain WDT registers location and length - clocks : the clock feeding the watchdog timer. |