From: Chen-Yu Tsai <wens@csie.org>
Date: Tue, 11 Aug 2015 05:32:57 +0000 (+0800)
Subject: ARM: dts: sun6i: Add security system crypto engine clock and device nodes
X-Git-Tag: Ubuntu-5.2.0-15.16~10780^2~39
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=14fee74ca8370e4bfa5c9386e63bfa521b37a505;p=mirror_ubuntu-eoan-kernel.git

ARM: dts: sun6i: Add security system crypto engine clock and device nodes

A31/A31s have the same "Security System" crypto engine as A10/A20,
but with a separate reset control.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index 008047a018cf..e79c14d3db2b 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -346,6 +346,14 @@
 					     "mmc3_sample";
 		};
 
+		ss_clk: clk@01c2009c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-mod0-clk";
+			reg = <0x01c2009c 0x4>;
+			clocks = <&osc24M>, <&pll6 0>;
+			clock-output-names = "ss";
+		};
+
 		spi0_clk: clk@01c200a0 {
 			#clock-cells = <0>;
 			compatible = "allwinner,sun4i-a10-mod0-clk";
@@ -870,6 +878,16 @@
 			#size-cells = <0>;
 		};
 
+		crypto: crypto-engine@01c15000 {
+			compatible = "allwinner,sun4i-a10-crypto";
+			reg = <0x01c15000 0x1000>;
+			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ahb1_gates 5>, <&ss_clk>;
+			clock-names = "ahb", "mod";
+			resets = <&ahb1_rst 5>;
+			reset-names = "ahb";
+		};
+
 		timer@01c60000 {
 			compatible = "allwinner,sun6i-a31-hstimer",
 				     "allwinner,sun7i-a20-hstimer";