blob: 39e0a2f00cc5aca9bddca7cdfd7e74e065e4d48d (
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
|
From 84b3092b3773777de1ba1ad142e53247fb881ddd Mon Sep 17 00:00:00 2001
From: Sean Wang <sean.wang@mediatek.com>
Date: Thu, 28 Dec 2017 18:00:11 +0800
Subject: [PATCH 215/224] arm64: dts: mt7622: turn uart0 clock to real ones
This patch also cleans up two oscillators that provide clocks for MT7623.
Switch the uart clocks to the real ones while at it.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
---
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 15 ++-------------
1 file changed, 2 insertions(+), 13 deletions(-)
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -91,18 +91,6 @@
};
};
- uart_clk: dummy25m {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <25000000>;
- };
-
- bus_clk: dummy280m {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <280000000>;
- };
-
pwrap_clk: dummy40m {
compatible = "fixed-clock";
clock-frequency = <40000000>;
@@ -234,7 +222,8 @@
"mediatek,mt6577-uart";
reg = <0 0x11002000 0 0x400>;
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
- clocks = <&uart_clk>, <&bus_clk>;
+ clocks = <&topckgen CLK_TOP_UART_SEL>,
+ <&pericfg CLK_PERI_UART1_PD>;
clock-names = "baud", "bus";
status = "disabled";
};
|
