summaryrefslogtreecommitdiffstats
path: root/target/linux/sunxi/patches-3.12/116-dt-update-ahb-clock.patch
blob: 3d48a608dee8281742f0c9e065f7cf700cf15d54 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
From 051f43def45e53d93b9998728e398a68c4948114 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Sat, 14 Sep 2013 20:44:03 -0300
Subject: [PATCH] ARM: sunxi: dt: Update AHB clock to be muxable on sun[57]i
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

sun5i and sun7i have a mux to select the parent clock for AHB. This
commit implements the required changes on the device trees.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
---
 arch/arm/boot/dts/sun5i-a10s.dtsi | 4 ++--
 arch/arm/boot/dts/sun5i-a13.dtsi  | 4 ++--
 arch/arm/boot/dts/sun7i-a20.dtsi  | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 9cb1b14..83e183c 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -115,9 +115,9 @@
 
 		ahb: ahb@01c20054 {
 			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-ahb-clk";
+			compatible = "allwinner,sun5i-a13-ahb-clk";
 			reg = <0x01c20054 0x4>;
-			clocks = <&axi>;
+			clocks = <&axi>, <&cpu>, <&pll6 1>;
 		};
 
 		ahb_gates: ahb_gates@01c20060 {
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index 6b74dd0..0bb4300 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -115,9 +115,9 @@
 
 		ahb: ahb@01c20054 {
 			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-ahb-clk";
+			compatible = "allwinner,sun5i-a13-ahb-clk";
 			reg = <0x01c20054 0x4>;
-			clocks = <&axi>;
+			clocks = <&axi>, <&cpu>, <&pll6 1>;
 		};
 
 		ahb_gates: ahb_gates@01c20060 {
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 55d3e14..63757c5 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -105,9 +105,9 @@
 
 		ahb: ahb@01c20054 {
 			#clock-cells = <0>;
-			compatible = "allwinner,sun4i-ahb-clk";
+			compatible = "allwinner,sun5i-a13-ahb-clk";
 			reg = <0x01c20054 0x4>;
-			clocks = <&axi>;
+			clocks = <&axi>, <&pll6 1>, <&pll6 2>;
 		};
 
 		ahb_gates: ahb_gates@01c20060 {
-- 
1.8.5.1