From nobody Sun Feb 8 23:35:14 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 08EE626F28A for ; Mon, 5 Jan 2026 21:06:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767647214; cv=none; b=dhH3mWnptuopOKoSPBVPweiVZ8br1GNelD56YdrsYxt1zrtwMcqm00VR5IiOtb7Dt7O324XC2I3V5WCkiZkM4QEhGSu1bUg+ATNjgsfiVrqHIPGGPq1lIowpLzsWYE3cgv+iB2HjWgCQfJxsFxLvbdxbD5JR99M9xAq0KOO9MvI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767647214; c=relaxed/simple; bh=xTzY1wDaAQkjeeTLkTSAa8tj3Kl+yUVQWDNwIYcpXnQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=lB7avPMDs9z+gf0p5Hf6cCtN8jrQs2ohP/LAoQMZ2bK0/8ONj6KuAQEHhq9fmLlzwMOHtSh+M73GrdKj41tP/DFxuVI7D3KO2UZjEXJktSLQxDqh6WDObO+A3Gf0U3JT7dgQWKacCRmBNvW3grbnvNtuAE34bIn9b3STawrPfV0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YKNTIDH0; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YKNTIDH0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6A8CEC116D0; Mon, 5 Jan 2026 21:06:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767647213; bh=xTzY1wDaAQkjeeTLkTSAa8tj3Kl+yUVQWDNwIYcpXnQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=YKNTIDH0O5+FY20pBs59xQ4+kewAZwQzpPR3qyIBCNwGsJKZdNQEa4ozqA8kI4zko 3pqIpkSLkQ/whkiC4SGn/NWtG01qH0PqBaEF76DyC1hUgMczK0YvRZMiStaaeYfK85 wyHLx1Ff6bFVT/asXiHYMTWYx7g/LnUINAQGV/WRO8w30inA8VxcmIesekotm9dlJy jwVgg41CY8n4U9SvdsPJFlDhx82IYGP31TajLDaW4ecpKGEpBiei4TqF5ozLTDBpoK JeO7tXCPFHfSmGTmSQ2Qjt69FmB6Xw+0PgcC+UpiKY/M9M5wdfUS84vnbNCGBedL2q itbizmI/QO2kw== From: "Rob Herring (Arm)" Date: Mon, 05 Jan 2026 15:06:45 -0600 Subject: [PATCH v3 3/3] ARM: at91: remove unnecessary of_platform_default_populate calls Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260105-at91-probe-v3-3-594013ff2965@kernel.org> References: <20260105-at91-probe-v3-0-594013ff2965@kernel.org> In-Reply-To: <20260105-at91-probe-v3-0-594013ff2965@kernel.org> To: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Russell King Cc: linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.15-dev The DT core will call of_platform_default_populate, so it is not necessary for machine specific code to call it unless there are custom match entries, auxdata or parent device. Neither of those apply here, so remove the call. Acked-by: Alexandre Belloni Tested-by: Alexandre Belloni Signed-off-by: Rob Herring (Arm) --- v3: - Fixup split between patch 2 and 3. v2: - Dust off and rebase to 6.18-rc1 - Add new platforms added since v1 --- arch/arm/mach-at91/at91rm9200.c | 9 --------- arch/arm/mach-at91/at91sam9.c | 9 --------- arch/arm/mach-at91/sam9x60.c | 9 --------- arch/arm/mach-at91/sam9x7.c | 9 --------- arch/arm/mach-at91/sama5.c | 16 ---------------- arch/arm/mach-at91/sama7.c | 9 --------- 6 files changed, 61 deletions(-) diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm920= 0.c index 2ac564eb8bbb..d15997fff5d7 100644 --- a/arch/arm/mach-at91/at91rm9200.c +++ b/arch/arm/mach-at91/at91rm9200.c @@ -7,18 +7,10 @@ * 2012 Joachim Eastwood */ =20 -#include -#include - #include =20 #include "generic.h" =20 -static void __init at91rm9200_dt_device_init(void) -{ - of_platform_default_populate(NULL, NULL, NULL); -} - static const char *const at91rm9200_dt_board_compat[] __initconst =3D { "atmel,at91rm9200", NULL @@ -26,6 +18,5 @@ static const char *const at91rm9200_dt_board_compat[] __i= nitconst =3D { =20 DT_MACHINE_START(at91rm9200_dt, "Atmel AT91RM9200") .init_late =3D at91rm9200_pm_init, - .init_machine =3D at91rm9200_dt_device_init, .dt_compat =3D at91rm9200_dt_board_compat, MACHINE_END diff --git a/arch/arm/mach-at91/at91sam9.c b/arch/arm/mach-at91/at91sam9.c index cf07cba4ee5d..b9d2909d1b65 100644 --- a/arch/arm/mach-at91/at91sam9.c +++ b/arch/arm/mach-at91/at91sam9.c @@ -6,19 +6,11 @@ * 2011 Nicolas Ferre */ =20 -#include -#include - #include #include =20 #include "generic.h" =20 -static void __init at91sam9_init(void) -{ - of_platform_default_populate(NULL, NULL, NULL); -} - static const char *const at91_dt_board_compat[] __initconst =3D { "atmel,at91sam9", NULL @@ -27,6 +19,5 @@ static const char *const at91_dt_board_compat[] __initcon= st =3D { DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM9") /* Maintainer: Atmel */ .init_late =3D at91sam9_pm_init, - .init_machine =3D at91sam9_init, .dt_compat =3D at91_dt_board_compat, MACHINE_END diff --git a/arch/arm/mach-at91/sam9x60.c b/arch/arm/mach-at91/sam9x60.c index a31beaaeffcd..744bab2cbb92 100644 --- a/arch/arm/mach-at91/sam9x60.c +++ b/arch/arm/mach-at91/sam9x60.c @@ -7,19 +7,11 @@ * Author: Claudiu Beznea */ =20 -#include -#include - #include #include =20 #include "generic.h" =20 -static void __init sam9x60_init(void) -{ - of_platform_default_populate(NULL, NULL, NULL); -} - static const char *const sam9x60_dt_board_compat[] __initconst =3D { "microchip,sam9x60", NULL @@ -28,6 +20,5 @@ static const char *const sam9x60_dt_board_compat[] __init= const =3D { DT_MACHINE_START(sam9x60_dt, "Microchip SAM9X60") /* Maintainer: Microchip */ .init_late =3D sam9x60_pm_init, - .init_machine =3D sam9x60_init, .dt_compat =3D sam9x60_dt_board_compat, MACHINE_END diff --git a/arch/arm/mach-at91/sam9x7.c b/arch/arm/mach-at91/sam9x7.c index 0c73f7fefd4f..166c8625509d 100644 --- a/arch/arm/mach-at91/sam9x7.c +++ b/arch/arm/mach-at91/sam9x7.c @@ -7,18 +7,10 @@ * Author: Varshini Rajendran */ =20 -#include -#include - #include =20 #include "generic.h" =20 -static void __init sam9x7_init(void) -{ - of_platform_default_populate(NULL, NULL, NULL); -} - static const char * const sam9x7_dt_board_compat[] __initconst =3D { "microchip,sam9x7", NULL @@ -27,6 +19,5 @@ static const char * const sam9x7_dt_board_compat[] __init= const =3D { DT_MACHINE_START(sam9x7_dt, "Microchip SAM9X7") /* Maintainer: Microchip */ .init_late =3D sam9x7_pm_init, - .init_machine =3D sam9x7_init, .dt_compat =3D sam9x7_dt_board_compat, MACHINE_END diff --git a/arch/arm/mach-at91/sama5.c b/arch/arm/mach-at91/sama5.c index 576654cba82d..e56022f00800 100644 --- a/arch/arm/mach-at91/sama5.c +++ b/arch/arm/mach-at91/sama5.c @@ -6,9 +6,6 @@ * 2013 Ludovic Desroches */ =20 -#include -#include - #include #include #include @@ -30,11 +27,6 @@ static void __init sama5_secure_cache_init(void) outer_cache.write_sec =3D sama5_l2c310_write_sec; } =20 -static void __init sama5_dt_device_init(void) -{ - of_platform_default_populate(NULL, NULL, NULL); -} - static const char *const sama5_dt_board_compat[] __initconst =3D { "atmel,sama5", NULL @@ -43,7 +35,6 @@ static const char *const sama5_dt_board_compat[] __initco= nst =3D { DT_MACHINE_START(sama5_dt, "Atmel SAMA5") /* Maintainer: Atmel */ .init_late =3D sama5_pm_init, - .init_machine =3D sama5_dt_device_init, .dt_compat =3D sama5_dt_board_compat, MACHINE_END =20 @@ -54,17 +45,11 @@ static const char *const sama5_alt_dt_board_compat[] __= initconst =3D { =20 DT_MACHINE_START(sama5_alt_dt, "Atmel SAMA5") /* Maintainer: Atmel */ - .init_machine =3D sama5_dt_device_init, .init_late =3D sama5_pm_init, .dt_compat =3D sama5_alt_dt_board_compat, .l2c_aux_mask =3D ~0UL, MACHINE_END =20 -static void __init sama5d2_init(void) -{ - of_platform_default_populate(NULL, NULL, NULL); -} - static const char *const sama5d2_compat[] __initconst =3D { "atmel,sama5d2", NULL @@ -72,7 +57,6 @@ static const char *const sama5d2_compat[] __initconst =3D= { =20 DT_MACHINE_START(sama5d2, "Atmel SAMA5") /* Maintainer: Atmel */ - .init_machine =3D sama5d2_init, .init_early =3D sama5_secure_cache_init, .init_late =3D sama5d2_pm_init, .dt_compat =3D sama5d2_compat, diff --git a/arch/arm/mach-at91/sama7.c b/arch/arm/mach-at91/sama7.c index 8bf57a020f1c..f56828d61199 100644 --- a/arch/arm/mach-at91/sama7.c +++ b/arch/arm/mach-at91/sama7.c @@ -6,19 +6,11 @@ * */ =20 -#include -#include - #include #include =20 #include "generic.h" =20 -static void __init sama7_dt_device_init(void) -{ - of_platform_default_populate(NULL, NULL, NULL); -} - static const char *const sama7_dt_board_compat[] __initconst =3D { "microchip,sama7", NULL @@ -27,7 +19,6 @@ static const char *const sama7_dt_board_compat[] __initco= nst =3D { DT_MACHINE_START(sama7_dt, "Microchip SAMA7") /* Maintainer: Microchip */ .init_late =3D sama7_pm_init, - .init_machine =3D sama7_dt_device_init, .dt_compat =3D sama7_dt_board_compat, MACHINE_END =20 --=20 2.51.0