* [PATCH] ARM64: dts: marvell: armada-cp110: Add apb_pclk clock for the uart nodes
@ 2018-03-01 13:18 Gregory CLEMENT
2018-03-09 16:50 ` Gregory CLEMENT
0 siblings, 1 reply; 2+ messages in thread
From: Gregory CLEMENT @ 2018-03-01 13:18 UTC (permalink / raw)
To: linux-arm-kernel
This extra clock is needed to access the registers of the UARTs used on
CP110 component of the Armada 7K/8K SoCs.
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
index d3f422f8f086..355bb295e4d9 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
@@ -303,7 +303,9 @@
reg-shift = <2>;
interrupts = <ICU_GRP_NSR 122 IRQ_TYPE_LEVEL_HIGH>;
reg-io-width = <1>;
- clocks = <&CP110_LABEL(clk) 1 21>;
+ clock-names = "baudclk", "apb_pclk";
+ clocks = <&CP110_LABEL(clk) 1 21>,
+ <&CP110_LABEL(clk) 1 17>;
status = "disabled";
};
@@ -313,7 +315,9 @@
reg-shift = <2>;
interrupts = <ICU_GRP_NSR 123 IRQ_TYPE_LEVEL_HIGH>;
reg-io-width = <1>;
- clocks = <&CP110_LABEL(clk) 1 21>;
+ clock-names = "baudclk", "apb_pclk";
+ clocks = <&CP110_LABEL(clk) 1 21>,
+ <&CP110_LABEL(clk) 1 17>;
status = "disabled";
};
@@ -323,7 +327,9 @@
reg-shift = <2>;
interrupts = <ICU_GRP_NSR 124 IRQ_TYPE_LEVEL_HIGH>;
reg-io-width = <1>;
- clocks = <&CP110_LABEL(clk) 1 21>;
+ clock-names = "baudclk", "apb_pclk";
+ clocks = <&CP110_LABEL(clk) 1 21>,
+ <&CP110_LABEL(clk) 1 17>;
status = "disabled";
};
@@ -333,7 +339,9 @@
reg-shift = <2>;
interrupts = <ICU_GRP_NSR 125 IRQ_TYPE_LEVEL_HIGH>;
reg-io-width = <1>;
- clocks = <&CP110_LABEL(clk) 1 21>;
+ clock-names = "baudclk", "apb_pclk";
+ clocks = <&CP110_LABEL(clk) 1 21>,
+ <&CP110_LABEL(clk) 1 17>;
status = "disabled";
};
--
2.16.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM64: dts: marvell: armada-cp110: Add apb_pclk clock for the uart nodes
2018-03-01 13:18 [PATCH] ARM64: dts: marvell: armada-cp110: Add apb_pclk clock for the uart nodes Gregory CLEMENT
@ 2018-03-09 16:50 ` Gregory CLEMENT
0 siblings, 0 replies; 2+ messages in thread
From: Gregory CLEMENT @ 2018-03-09 16:50 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
On jeu., mars 01 2018, Gregory CLEMENT <gregory.clement@bootlin.com> wrote:
> This extra clock is needed to access the registers of the UARTs used on
> CP110 component of the Armada 7K/8K SoCs.
>
> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Applied on mvebu/dt64
Gregory
> ---
> arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 16 ++++++++++++----
> 1 file changed, 12 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
> index d3f422f8f086..355bb295e4d9 100644
> --- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
> @@ -303,7 +303,9 @@
> reg-shift = <2>;
> interrupts = <ICU_GRP_NSR 122 IRQ_TYPE_LEVEL_HIGH>;
> reg-io-width = <1>;
> - clocks = <&CP110_LABEL(clk) 1 21>;
> + clock-names = "baudclk", "apb_pclk";
> + clocks = <&CP110_LABEL(clk) 1 21>,
> + <&CP110_LABEL(clk) 1 17>;
> status = "disabled";
> };
>
> @@ -313,7 +315,9 @@
> reg-shift = <2>;
> interrupts = <ICU_GRP_NSR 123 IRQ_TYPE_LEVEL_HIGH>;
> reg-io-width = <1>;
> - clocks = <&CP110_LABEL(clk) 1 21>;
> + clock-names = "baudclk", "apb_pclk";
> + clocks = <&CP110_LABEL(clk) 1 21>,
> + <&CP110_LABEL(clk) 1 17>;
> status = "disabled";
> };
>
> @@ -323,7 +327,9 @@
> reg-shift = <2>;
> interrupts = <ICU_GRP_NSR 124 IRQ_TYPE_LEVEL_HIGH>;
> reg-io-width = <1>;
> - clocks = <&CP110_LABEL(clk) 1 21>;
> + clock-names = "baudclk", "apb_pclk";
> + clocks = <&CP110_LABEL(clk) 1 21>,
> + <&CP110_LABEL(clk) 1 17>;
> status = "disabled";
> };
>
> @@ -333,7 +339,9 @@
> reg-shift = <2>;
> interrupts = <ICU_GRP_NSR 125 IRQ_TYPE_LEVEL_HIGH>;
> reg-io-width = <1>;
> - clocks = <&CP110_LABEL(clk) 1 21>;
> + clock-names = "baudclk", "apb_pclk";
> + clocks = <&CP110_LABEL(clk) 1 21>,
> + <&CP110_LABEL(clk) 1 17>;
> status = "disabled";
> };
>
> --
> 2.16.1
>
--
Gregory Clement, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
http://bootlin.com
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2018-03-01 13:18 [PATCH] ARM64: dts: marvell: armada-cp110: Add apb_pclk clock for the uart nodes Gregory CLEMENT
2018-03-09 16:50 ` Gregory CLEMENT
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