From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6B169C43458 for ; Sun, 5 Jul 2026 16:36:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=oHSShcJl397/HFNYBPP/veNd+JpVpT3y1XWR8oMTxew=; b=DxffVwpSbqWOYdGQUPh9Cg5BQQ rwhZZJTkPyT38PDkRsVApkFNY2IXrCeB5mmIsZKz7RFVoT9m+WYVdtwW8IzvFZ7DO8JeEpaHzn0Bz CqW1t/SdTHJhfAKOfdKqcd0ZDOLxKAa07/5070+8vXlWi3goVEG4xwnETJQKFBgBbU64bw56K1LWq cHXbuzze2BT9QaJkEaLJCLii//bfHqUUyoM9sj4QXbJJLBYTpF1zzz59hyW5ZXK2aCmhZ3IN5ZkLQ RiS4I5trYx1gfk4y3CRt7PEUmItmn9sSAesEY8/UTZvXAS4ShKBK4BexTk9mOUjlrcXlgkogiPBpT HUSFAdUQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wgPp9-00000009U3Z-1iW5; Sun, 05 Jul 2026 16:36:07 +0000 Received: from zeus03.de ([194.117.254.33] helo=mail.zeus03.de) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wgPp6-00000009U1O-47sw for linux-arm-kernel@lists.infradead.org; Sun, 05 Jul 2026 16:36:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; s=k1; bh=oHSShcJl397/HFNYBPP/veNd+JpVpT3y1XWR8oMTxew=; b=K9agOq 9EfbMhjGoL6xdXXD2iruAtiKiCJ8sRV41oQoAfXPKxUNejUIbjGE9tKTbgQ3+Clf gyGX1ir87Jqal/RMSePdYGpxLxmi1fW+WrqRAu1uded4o8XMuH3j7GNk4Dv9Lhbd RVdz7+H0yVcPa0Zhod7Sx3yuL/8syDrN766Ri3Y6AypneDT1djO+yl/ZhGohkIH4 kh/LjL5oIzs6Y2mYwjedS+zd2qK8noyiZYGE6Ft3Z/XXvWT/uWTF3V0d3VhSlWvy SoHWmjPuR/dEDsvcGuw5BDvDS+5tGe/koFETGpLPKVPhpfQoJdqczweiOzmAEV2f 2TOSIUwdx+/uK1tQ== Received: (qmail 2287450 invoked from network); 5 Jul 2026 18:36:01 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 5 Jul 2026 18:36:01 +0200 X-UD-Smtp-Session: l3s3148p1@TAfQwN9V+gdtKjFj From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: Wolfram Sang , Liu Ying , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Philipp Zabel , dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/3] drm/imx: remove unneeded 'fast_io' parameter in regmap_config Date: Sun, 5 Jul 2026 18:35:37 +0200 Message-ID: <20260705163536.1850-7-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260705163536.1850-5-wsa+renesas@sang-engineering.com> References: <20260705163536.1850-5-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260705_093605_369220_2107F589 X-CRM114-Status: GOOD ( 10.51 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org When using MMIO with regmap, fast_io is implied. No need to set it again. Signed-off-by: Wolfram Sang --- No dependencies, can be applied directly to the subsystem tree. Buildbot is happy, too. drivers/gpu/drm/imx/dc/dc-cf.c | 1 - drivers/gpu/drm/imx/dc/dc-de.c | 1 - drivers/gpu/drm/imx/dc/dc-ed.c | 2 -- drivers/gpu/drm/imx/dc/dc-fg.c | 1 - drivers/gpu/drm/imx/dc/dc-fl.c | 1 - drivers/gpu/drm/imx/dc/dc-fw.c | 2 -- drivers/gpu/drm/imx/dc/dc-ic.c | 1 - drivers/gpu/drm/imx/dc/dc-lb.c | 2 -- drivers/gpu/drm/imx/dc/dc-tc.c | 1 - drivers/gpu/drm/imx/ipuv3/imx-tve.c | 2 -- 10 files changed, 14 deletions(-) diff --git a/drivers/gpu/drm/imx/dc/dc-cf.c b/drivers/gpu/drm/imx/dc/dc-cf.c index 2f077161e912..6431ecd442c9 100644 --- a/drivers/gpu/drm/imx/dc/dc-cf.c +++ b/drivers/gpu/drm/imx/dc/dc-cf.c @@ -45,7 +45,6 @@ static const struct regmap_config dc_cf_cfg_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_cf_regmap_access_table, .rd_table = &dc_cf_regmap_access_table, .max_register = CONSTANTCOLOR, diff --git a/drivers/gpu/drm/imx/dc/dc-de.c b/drivers/gpu/drm/imx/dc/dc-de.c index 5a3125596fdf..7a93dda20c59 100644 --- a/drivers/gpu/drm/imx/dc/dc-de.c +++ b/drivers/gpu/drm/imx/dc/dc-de.c @@ -37,7 +37,6 @@ static const struct regmap_config dc_de_top_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_de_regmap_access_table, .rd_table = &dc_de_regmap_access_table, .max_register = POLARITYCTRL, diff --git a/drivers/gpu/drm/imx/dc/dc-ed.c b/drivers/gpu/drm/imx/dc/dc-ed.c index d42f33d6f3fc..bde6173615eb 100644 --- a/drivers/gpu/drm/imx/dc/dc-ed.c +++ b/drivers/gpu/drm/imx/dc/dc-ed.c @@ -77,7 +77,6 @@ static const struct regmap_config dc_ed_pec_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_ed_pec_regmap_write_table, .rd_table = &dc_ed_pec_regmap_read_table, .volatile_table = &dc_ed_pec_regmap_volatile_table, @@ -99,7 +98,6 @@ static const struct regmap_config dc_ed_cfg_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_ed_regmap_access_table, .rd_table = &dc_ed_regmap_access_table, .max_register = CONTROL, diff --git a/drivers/gpu/drm/imx/dc/dc-fg.c b/drivers/gpu/drm/imx/dc/dc-fg.c index 28f372be9247..fdf5bc34554d 100644 --- a/drivers/gpu/drm/imx/dc/dc-fg.c +++ b/drivers/gpu/drm/imx/dc/dc-fg.c @@ -122,7 +122,6 @@ static const struct regmap_config dc_fg_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_fg_regmap_write_table, .rd_table = &dc_fg_regmap_read_table, .max_register = FGCHSTATCLR, diff --git a/drivers/gpu/drm/imx/dc/dc-fl.c b/drivers/gpu/drm/imx/dc/dc-fl.c index 3ce24c72aa13..003476ac2fa1 100644 --- a/drivers/gpu/drm/imx/dc/dc-fl.c +++ b/drivers/gpu/drm/imx/dc/dc-fl.c @@ -49,7 +49,6 @@ static const struct regmap_config dc_fl_cfg_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_fl_regmap_access_table, .rd_table = &dc_fl_regmap_access_table, .max_register = FRAMEDIMENSIONS, diff --git a/drivers/gpu/drm/imx/dc/dc-fw.c b/drivers/gpu/drm/imx/dc/dc-fw.c index acb2d4d9e2ec..96bc3c7c8f9b 100644 --- a/drivers/gpu/drm/imx/dc/dc-fw.c +++ b/drivers/gpu/drm/imx/dc/dc-fw.c @@ -51,7 +51,6 @@ static const struct regmap_config dc_fw_pec_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_fw_pec_regmap_access_table, .rd_table = &dc_fw_pec_regmap_access_table, .max_register = PIXENGCFG_DYNAMIC, @@ -72,7 +71,6 @@ static const struct regmap_config dc_fw_cfg_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_fw_regmap_access_table, .rd_table = &dc_fw_regmap_access_table, .max_register = CONTROL, diff --git a/drivers/gpu/drm/imx/dc/dc-ic.c b/drivers/gpu/drm/imx/dc/dc-ic.c index a270ae4030cd..f1c371a95cae 100644 --- a/drivers/gpu/drm/imx/dc/dc-ic.c +++ b/drivers/gpu/drm/imx/dc/dc-ic.c @@ -76,7 +76,6 @@ static const struct regmap_config dc_ic_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_ic_regmap_write_table, .rd_table = &dc_ic_regmap_read_table, .volatile_table = &dc_ic_regmap_volatile_table, diff --git a/drivers/gpu/drm/imx/dc/dc-lb.c b/drivers/gpu/drm/imx/dc/dc-lb.c index ca1d714c8d6e..4f5c15833efa 100644 --- a/drivers/gpu/drm/imx/dc/dc-lb.c +++ b/drivers/gpu/drm/imx/dc/dc-lb.c @@ -92,7 +92,6 @@ static const struct regmap_config dc_lb_pec_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_lb_pec_regmap_access_table, .rd_table = &dc_lb_pec_regmap_access_table, .max_register = PIXENGCFG_DYNAMIC, @@ -112,7 +111,6 @@ static const struct regmap_config dc_lb_cfg_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_lb_regmap_access_table, .rd_table = &dc_lb_regmap_access_table, .max_register = POSITION, diff --git a/drivers/gpu/drm/imx/dc/dc-tc.c b/drivers/gpu/drm/imx/dc/dc-tc.c index 0bfd381b2cea..54b56dadbe36 100644 --- a/drivers/gpu/drm/imx/dc/dc-tc.c +++ b/drivers/gpu/drm/imx/dc/dc-tc.c @@ -44,7 +44,6 @@ static const struct regmap_config dc_tc_regmap_config = { .reg_bits = 32, .reg_stride = 4, .val_bits = 32, - .fast_io = true, .wr_table = &dc_tc_regmap_access_table, .rd_table = &dc_tc_regmap_access_table, .max_register = MAPBIT31_28, diff --git a/drivers/gpu/drm/imx/ipuv3/imx-tve.c b/drivers/gpu/drm/imx/ipuv3/imx-tve.c index e861b8b9d8fa..cb09c3f23312 100644 --- a/drivers/gpu/drm/imx/ipuv3/imx-tve.c +++ b/drivers/gpu/drm/imx/ipuv3/imx-tve.c @@ -460,8 +460,6 @@ static struct regmap_config tve_regmap_config = { .readable_reg = imx_tve_readable_reg, - .fast_io = true, - .max_register = 0xdc, }; -- 2.51.0