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arm64: dts: mt7622: turn uart0 clock to real ones

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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>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Sean Wang 2018-02-18 03:54:42 +08:00 committed by Matthias Brugger
parent a5a80f7865
commit 13f36c326c
1 changed files with 2 additions and 13 deletions
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15
arch/arm64/boot/dts/mediatek/mt7622.dtsi
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@ -91,18 +91,6 @@ cpu1: cpu@1 {
};
};
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 @@ uart0: serial@11002000 {
"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";
};