From patchwork Wed Dec 18 00:16:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar X-Patchwork-Id: 13912744 X-Patchwork-Delegate: geert@linux-m68k.org Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 844F519BBC; Wed, 18 Dec 2024 00:16:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734480997; cv=none; b=kSUju4vaIBHt1UzYjlLlYN1sLPCf/HDMhi/3lTsJspB0G9xCMoD+rcuGbjZLbT4o2dF1s2tkOEC0cDr555pS0psb/NzDoORaZIKKLBwG4J3NQjuidCDs2SCSUsACDU0t65Q+jXJXwWpnfi2QLv2bHItVmOdsM+//1ZOFaqqZd0o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734480997; c=relaxed/simple; bh=DlHusKjm5MYxKJgaJjDb8vAXc89QRVe1imEnLwqhHgg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XHU/ynNeHOUeI971uXXev1nVBQ2vC0JTf9pwMiPnjcjWHtgVWXOHWCwcHlq54qNThy0Q++yRXI91Zmvf4mjArgmFHZXzt3qwS9wOpm7w8U5coR7ohzp7wcmtGWhpFeoHO92h+mSHrmLP4iuM3m2wqV2COE3x/fXa4dTkT+ocXp0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=JOr0Bicz; arc=none smtp.client-ip=209.85.128.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="JOr0Bicz" Received: by mail-wm1-f42.google.com with SMTP id 5b1f17b1804b1-43626213fffso1267325e9.1; Tue, 17 Dec 2024 16:16:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1734480993; x=1735085793; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=yNw6LJnURoiyf5a/UCknyuAtawx0cwOabKiECwUUDWs=; b=JOr0Bicz0ZZ8/rWy9ult4f+to66gkQKofEo6DwYub6Pn7NpFpr3jOlQLB/EmH4f2uN 9HGTJZWs0Db7029i8ts78ske18TRX1IvTa3ez0/MO4rL6pJ+4K7KfiUEjTBsH6rhbzL3 U0D8TBqmaqx0Os17e2f4wAnR9CNCYKUuzXLQ/PptkW/AmJCyJD8dJLBCzFjXwsSTz7ki 5ky/xvi2IhyUXugQndBPBeRhl/TW7bYDsdWYwZVEMimzMnuZAWacllH3ZugPa9jtCtH1 jO7WGstC2OtMbxQsywCoO1kNkDJeqL6B/knZUjrRLVPX20Y5Tqt/UYOucj+q90lfzShn 3VQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1734480993; x=1735085793; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=yNw6LJnURoiyf5a/UCknyuAtawx0cwOabKiECwUUDWs=; b=D0oAuu9q3n97kfn4o9cCQtD91h41FgSA+toZqQ+tnaL4k9J4+X3FL8ZMzYLLH/OexQ k0djAT1M8zzy3EaSgsan7+scojGUZA81PmHhZlW3KaPinsgML2vogr1zQES28gASiB3c XWXPmGO8zwKH3GJ/eNlWpMm5qV4NSUmVnafchsYd/9vDRWU9x5/wKi7x9Gi+szpkpHhd GalhFKQRXfE6KjetqgleBTwgOZ6mkxYCFuKP6Q1zMnrNqZNmGO+YD/OuEYXhDnHz7c1R Td+u50qDCLKMFEVDjmhTLghtFQvoEboF1I58zV6nVC1sgbwORYylgv9p5E905TtOsYL6 jo9w== X-Forwarded-Encrypted: i=1; AJvYcCWL/BEFyABQnMigkd3YxBSTFjTxDn9CgdlAMPw8nIKnsK9gdcmNk0Fws7iwQV9zJTF+6naBqIRAESOuWFNa@vger.kernel.org, AJvYcCWvgY7TvXTt5khlEOdDbo3hTJE/83+vYJo0E69pN01MjFwO4Z0AfSdKhgXd8fJzfbMxKOFAt+/9PwA=@vger.kernel.org X-Gm-Message-State: AOJu0Ywy4T76MPNDo61eWYwdWmUcb860H6AZB/9MB7CobXuZEEZaXm8u lGRbOnErhvhzGXJF1sQHM8HHwjHDE7abTBEx0IiFyKEFbXrLiq9I X-Gm-Gg: ASbGncteJ2zRPsLmpBwJo7YBIp6IXEIj2LE7sbumPwxLYlUvBhzAUqnPR6Mk6G7eoD4 x8suTTLxCyeRTHsesD9Pf7qSv2zcLbEXyhUo5LORXirmodbcbthrw4KIyTq3qkoJIK/vwZD3mlM sM/s00tSa6iCFIjGU1FBrpqtB075Tkr/+6DpQxunvdkB03dd7B1R1ZZlRnyd5fH+nrlhd+X0old +o/cjCr06RRDgfBEEt0b/D2ds7FwGifVTVHnJvyj8GRz4AhAreC4ygosqNkOxa042axyz4xv89L VOadWlvkvQ== X-Google-Smtp-Source: AGHT+IEgMHKKICwiWXw4q352qa42ek2pm3QiKHPT7PQNLvpbYvEoxzbU9PgzdrV5qsScJdYOMCyGDw== X-Received: by 2002:a05:600c:3516:b0:436:1b77:b5aa with SMTP id 5b1f17b1804b1-4364815c7d6mr49268975e9.8.1734480992542; Tue, 17 Dec 2024 16:16:32 -0800 (PST) Received: from prasmi.Home ([2a06:5906:61b:2d00:ca61:1d3a:8af0:1c5a]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43656b1f638sm2135495e9.37.2024.12.17.16.16.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Dec 2024 16:16:31 -0800 (PST) From: Prabhakar X-Google-Original-From: Prabhakar To: Chris Brandt , Andi Shyti , Philipp Zabel , Wolfram Sang , Geert Uytterhoeven Cc: linux-renesas-soc@vger.kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH v2 3/9] i2c: riic: Use BIT macro consistently Date: Wed, 18 Dec 2024 00:16:12 +0000 Message-ID: <20241218001618.488946-4-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241218001618.488946-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20241218001618.488946-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Lad Prabhakar Easier to read and ensures proper types. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- v1->v2 - Collected RB tag from Geert --- drivers/i2c/busses/i2c-riic.c | 36 +++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) diff --git a/drivers/i2c/busses/i2c-riic.c b/drivers/i2c/busses/i2c-riic.c index 01195ffd4c07..954e066d61a8 100644 --- a/drivers/i2c/busses/i2c-riic.c +++ b/drivers/i2c/busses/i2c-riic.c @@ -46,32 +46,32 @@ #include #include -#define ICCR1_ICE 0x80 -#define ICCR1_IICRST 0x40 -#define ICCR1_SOWP 0x10 +#define ICCR1_ICE BIT(7) +#define ICCR1_IICRST BIT(6) +#define ICCR1_SOWP BIT(4) -#define ICCR2_BBSY 0x80 -#define ICCR2_SP 0x08 -#define ICCR2_RS 0x04 -#define ICCR2_ST 0x02 +#define ICCR2_BBSY BIT(7) +#define ICCR2_SP BIT(3) +#define ICCR2_RS BIT(2) +#define ICCR2_ST BIT(1) #define ICMR1_CKS_MASK 0x70 -#define ICMR1_BCWP 0x08 +#define ICMR1_BCWP BIT(3) #define ICMR1_CKS(_x) ((((_x) << 4) & ICMR1_CKS_MASK) | ICMR1_BCWP) -#define ICMR3_RDRFS 0x20 -#define ICMR3_ACKWP 0x10 -#define ICMR3_ACKBT 0x08 +#define ICMR3_RDRFS BIT(5) +#define ICMR3_ACKWP BIT(4) +#define ICMR3_ACKBT BIT(3) -#define ICFER_FMPE 0x80 +#define ICFER_FMPE BIT(7) -#define ICIER_TIE 0x80 -#define ICIER_TEIE 0x40 -#define ICIER_RIE 0x20 -#define ICIER_NAKIE 0x10 -#define ICIER_SPIE 0x08 +#define ICIER_TIE BIT(7) +#define ICIER_TEIE BIT(6) +#define ICIER_RIE BIT(5) +#define ICIER_NAKIE BIT(4) +#define ICIER_SPIE BIT(3) -#define ICSR2_NACKF 0x10 +#define ICSR2_NACKF BIT(4) #define ICBR_RESERVED 0xe0 /* Should be 1 on writes */