dt-bindings: rng: Document the Rockchip TRNG V1 HW RNG bindings

Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com> Change-Id: I3c70e5df2d7495edd5299f0283fc2bb934569a6b
2021-10-25 17:44:43 +08:00
parent 5c7f3b2116
commit 9c057f7652
1 changed files with 1 additions and 0 deletions
@@ -5,6 +5,7 @@ Required properties:
 - compatible  : should be one of the following.
 		"rockchip,cryptov1-rng" for crypto v1
 		"rockchip,cryptov2-rng" for crypto v2
+		"rockchip,trngv1" for independent trng, such as rk3588.
 - reg         : Specifies base physical address and size of the registers map.
 - clocks      : Phandle to clock-controller plus clock-specifier pair.
 - clock-names : "clk_crypto", "clk_crypto_apk", "aclk_crypto", "hclk_crypto" as a clock name.