2017-06-05 18:17:59

by Suniel Mahesh

Subject: [PATCH] arm: dts: am33xx: Remove redundant interrupt-parent property

From: Suniel Mahesh <[email protected]>

Interrupt-parent property is defined in the root node as
"interrupt-parent = <&intc>". This interrupt-parent value becomes
the default for the system, so removed redundant "interrupt-parent"
property from mmc, mac, lcdc and tscadc nodes.

Signed-off-by: Suniel Mahesh <[email protected]>
---
arch/arm/boot/dts/am33xx.dtsi | 6 ------
1 file changed, 6 deletions(-)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index bdacb3d..7d7ca05 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -431,7 +431,6 @@
&edma_xbar 25 0 0>;
dma-names = "tx", "rx";
interrupts = <64>;
- interrupt-parent = <&intc>;
reg = <0x48060000 0x1000>;
status = "disabled";
};
@@ -444,7 +443,6 @@
&edma 3 0>;
dma-names = "tx", "rx";
interrupts = <28>;
- interrupt-parent = <&intc>;
reg = <0x481d8000 0x1000>;
status = "disabled";
};
@@ -454,7 +452,6 @@
ti,hwmods = "mmc3";
ti,needs-special-reset;
interrupts = <29>;
- interrupt-parent = <&intc>;
reg = <0x47810000 0x1000>;
status = "disabled";
};
@@ -853,7 +850,6 @@
0x4a101200 0x100>;
#address-cells = <1>;
#size-cells = <1>;
- interrupt-parent = <&intc>;
/*
* c0_rx_thresh_pend
* c0_rx_pend
@@ -908,7 +904,6 @@
lcdc: lcdc@4830e000 {
compatible = "ti,am33xx-tilcdc";
reg = <0x4830e000 0x1000>;
- interrupt-parent = <&intc>;
interrupts = <36>;
ti,hwmods = "lcdc";
status = "disabled";
@@ -917,7 +912,6 @@
tscadc: tscadc@44e0d000 {
compatible = "ti,am3359-tscadc";
reg = <0x44e0d000 0x1000>;
- interrupt-parent = <&intc>;
interrupts = <16>;
ti,hwmods = "adc_tsc";
status = "disabled";
--
1.9.1

2017-06-06 07:34:29

by Tony Lindgren

Subject: Re: [PATCH] arm: dts: am33xx: Remove redundant interrupt-parent property

* [email protected] <[email protected]> [170605 11:21]:
> From: Suniel Mahesh <[email protected]>
>
> Interrupt-parent property is defined in the root node as
> "interrupt-parent = <&intc>". This interrupt-parent value becomes
> the default for the system, so removed redundant "interrupt-parent"
> property from mmc, mac, lcdc and tscadc nodes.

Thanks seems safe to remove so applying into omap-for-v4.13/dt.

Tony