From patchwork Mon Sep 30 14:52:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 1991060 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:40f1:3f00::1; helo=sy.mirrors.kernel.org; envelope-from=linux-gpio+bounces-10580-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org [IPv6:2604:1380:40f1:3f00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4XHPN300Vmz1xtM for ; Tue, 1 Oct 2024 00:58:42 +1000 (AEST) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id B84EDB260E7 for ; Mon, 30 Sep 2024 14:58:42 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 8A4D51925B3; Mon, 30 Sep 2024 14:58:22 +0000 (UTC) X-Original-To: linux-gpio@vger.kernel.org Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id ACCCA1922E5; Mon, 30 Sep 2024 14:58:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727708302; cv=none; b=f4MjMyB9FVlvvFsJ1ealA9hwFcdwu99S6blk/0hLMKPbGdQEp+ECJ7M7K5BWLWFsfDQD4g5DFjn7U4FzMax5dSJYo8gcGI1YusTdYOKrxlrye6C6CjRrmVI5EuimkxYBrvK/AVDqW0pWHbjTML5sc84yu+fIr+25kTcmGEzwmkg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727708302; c=relaxed/simple; bh=aSv48EF/xq4kmxfXe/OmnMinPAbSZsyx0W4kFM7uZNI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=qO5ARagiVQKX6SbrKnTauO9HJbosEo87ilbKzpKWfsRcpsbsqlkjy308w3IVOnkCliN6kqxjzzNJ22bFQ5RYyzorUHdGa9VQq78dkbXGN0wnPZuddegOfktUAMC1tl9Vpy06iLB2esQ3zPg15Lu/jPcHnkuf9zWJNJvS1z0cEuc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com; spf=pass smtp.mailfrom=renesas.com; arc=none smtp.client-ip=210.160.252.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=renesas.com X-IronPort-AV: E=Sophos;i="6.11,165,1725289200"; d="scan'208";a="224342602" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 30 Sep 2024 23:53:12 +0900 Received: from mulinux.home (unknown [10.226.92.226]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 3584D4204B8F; Mon, 30 Sep 2024 23:53:02 +0900 (JST) From: Fabrizio Castro To: Linus Walleij , Geert Uytterhoeven Cc: Fabrizio Castro , linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Chris Paterson , Biju Das , Lad Prabhakar Subject: [PATCH v2 1/5] pinctrl: renesas: rzg2l: Remove RZG2L_TINT_IRQ_START_INDEX Date: Mon, 30 Sep 2024 15:52:40 +0100 Message-Id: <20240930145244.356565-2-fabrizio.castro.jz@renesas.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240930145244.356565-1-fabrizio.castro.jz@renesas.com> References: <20240930145244.356565-1-fabrizio.castro.jz@renesas.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The RZ/V2H(P) has 16 IRQ interrupts, while every other platforms has 8, and this affects the start index of TINT interrupts (1 + 16 = 17, rather than 1 + 8 = 9). Macro RZG2L_TINT_IRQ_START_INDEX cannot work anymore, replace it with a new member within struct rzg2l_hwcfg. Signed-off-by: Fabrizio Castro Reviewed-by: Geert Uytterhoeven --- v1->v2: * No change drivers/pinctrl/renesas/pinctrl-rzg2l.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c index 5a403915fed2..0aba75dce229 100644 --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c @@ -168,7 +168,6 @@ #define RZG2L_PIN_ID_TO_PIN(id) ((id) % RZG2L_PINS_PER_PORT) #define RZG2L_TINT_MAX_INTERRUPT 32 -#define RZG2L_TINT_IRQ_START_INDEX 9 #define RZG2L_PACK_HWIRQ(t, i) (((t) << 16) | (i)) /* Custom pinconf parameters */ @@ -251,6 +250,7 @@ enum rzg2l_iolh_index { * @func_base: base number for port function (see register PFC) * @oen_max_pin: the maximum pin number supporting output enable * @oen_max_port: the maximum port number supporting output enable + * @tint_start_index: the start index for the TINT interrupts */ struct rzg2l_hwcfg { const struct rzg2l_register_offsets regs; @@ -262,6 +262,7 @@ struct rzg2l_hwcfg { u8 func_base; u8 oen_max_pin; u8 oen_max_port; + unsigned int tint_start_index; }; struct rzg2l_dedicated_configs { @@ -2379,7 +2380,7 @@ static int rzg2l_gpio_child_to_parent_hwirq(struct gpio_chip *gc, rzg2l_gpio_irq_endisable(pctrl, child, true); pctrl->hwirq[irq] = child; - irq += RZG2L_TINT_IRQ_START_INDEX; + irq += pctrl->data->hwcfg->tint_start_index; /* All these interrupts are level high in the CPU */ *parent_type = IRQ_TYPE_LEVEL_HIGH; @@ -3035,6 +3036,7 @@ static const struct rzg2l_hwcfg rzg2l_hwcfg = { }, .iolh_groupb_oi = { 100, 66, 50, 33, }, .oen_max_pin = 0, + .tint_start_index = 9, }; static const struct rzg2l_hwcfg rzg3s_hwcfg = { @@ -3067,12 +3069,14 @@ static const struct rzg2l_hwcfg rzg3s_hwcfg = { .func_base = 1, .oen_max_pin = 1, /* Pin 1 of P0 and P7 is the maximum OEN pin. */ .oen_max_port = 7, /* P7_1 is the maximum OEN port. */ + .tint_start_index = 9, }; static const struct rzg2l_hwcfg rzv2h_hwcfg = { .regs = { .pwpr = 0x3c04, }, + .tint_start_index = 17, }; static struct rzg2l_pinctrl_data r9a07g043_data = {