linux-kernel - Re: [PATCHv3 20/22] ARM: dts: socfpga: removal of generic PE1 dts

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Message-ID: <87sesgr53o.fsf@pengutronix.de>
Date: Mon, 28 Oct 2024 09:42:19 +0100
From: Steffen Trumtrar <s.trumtrar@...gutronix.de>
To: Lothar Rubusch <l.rubusch@...il.com>
Cc: robh@...nel.org,  krzk+dt@...nel.org,  a.fatoum@...gutronix.de,
  conor+dt@...nel.org,  dinguyen@...nel.org,  marex@...x.de,
  devicetree@...r.kernel.org,  linux-kernel@...r.kernel.org
Subject: Re: [PATCHv3 20/22] ARM: dts: socfpga: removal of generic PE1 dts

On 2024-10-27 at 14:36 GMT, Lothar Rubusch <l.rubusch@...il.com> wrote:

> Remove the older socfpga_arria10_mercury_pe1.dts, since it is duplicate,
> the hardware is covered by the combination of Enclustra's .dtsi files.
> 
> The older .dts was limited to only the case of having an Enclustra
> Mercury+ AA1 on a Mercury+ PE1 base board, booting from sdmmc. This
> functionality is provided also by the generic Enclustra dtsi and dts
> files, in particular socfpga_arria10_mercury_aa1_pe1_sdmmc.dts. Since
> both .dts files cover the same, the older one is to e replaced in
> favor of the more modularized approach.
> 
> Signed-off-by: Lothar Rubusch <l.rubusch@...il.com>
> ---
>  arch/arm/boot/dts/intel/socfpga/Makefile      |  1 -
>  .../socfpga/socfpga_arria10_mercury_pe1.dts   | 55 -------------------
>  2 files changed, 56 deletions(-)
>  delete mode 100644 arch/arm/boot/dts/intel/socfpga/socfpga_arria10_mercury_pe1.dts
> 
> diff --git a/arch/arm/boot/dts/intel/socfpga/Makefile b/arch/arm/boot/dts/intel/socfpga/Makefile
> index c467828ae..d95862e34 100644
> --- a/arch/arm/boot/dts/intel/socfpga/Makefile
> +++ b/arch/arm/boot/dts/intel/socfpga/Makefile
> @@ -2,7 +2,6 @@
>  dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += \
>  	socfpga_arria5_socdk.dtb \
>  	socfpga_arria10_chameleonv3.dtb \
> -	socfpga_arria10_mercury_pe1.dtb \
>  	socfpga_arria10_socdk_nand.dtb \
>  	socfpga_arria10_socdk_qspi.dtb \
>  	socfpga_arria10_socdk_sdmmc.dtb \
> diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_mercury_pe1.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_mercury_pe1.dts
> deleted file mode 100644
> index cf533f76a..000000000
> --- a/arch/arm/boot/dts/intel/socfpga/socfpga_arria10_mercury_pe1.dts
> +++ /dev/null
> @@ -1,55 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0
> -/*
> - * Copyright 2023 Steffen Trumtrar <kernel@...gutronix.de>
> - */
> -/dts-v1/;
> -#include "socfpga_arria10_mercury_aa1.dtsi"
> -
> -/ {
> -	model = "Enclustra Mercury+ PE1";
> -	compatible = "enclustra,mercury-pe1", "enclustra,mercury-aa1",
> -		     "altr,socfpga-arria10", "altr,socfpga";
> -
> -	aliases {
> -		ethernet0 = &gmac0;
> -		serial0 = &uart0;
> -		serial1 = &uart1;
> -	};
> -};
> -
> -&gmac0 {
> -	status = "okay";
> -};
> -
> -&gpio0 {
> -	status = "okay";
> -};
> -
> -&gpio1 {
> -	status = "okay";
> -};
> -
> -&gpio2 {
> -	status = "okay";
> -};
> -
> -&i2c1 {
> -	status = "okay";
> -};
> -
> -&mmc {
> -	status = "okay";
> -};
> -
> -&uart0 {
> -	status = "okay";
> -};
> -
> -&uart1 {
> -	status = "okay";
> -};
> -
> -&usb0 {
> -	status = "okay";
> -	dr_mode = "host";
> -};

Acked-by: Steffen Trumtrar <s.trumtrar@...gutronix.de>


Best regards,
Steffen

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