From patchwork Sun Nov 5 20:06:15 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 13446091 X-Patchwork-Delegate: geert@linux-m68k.org 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8D7DC4332F for ; Sun, 5 Nov 2023 20:07:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229485AbjKEUHH (ORCPT ); Sun, 5 Nov 2023 15:07:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229451AbjKEUHG (ORCPT ); Sun, 5 Nov 2023 15:07:06 -0500 Received: from mout-p-103.mailbox.org (mout-p-103.mailbox.org [80.241.56.161]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 21D78E1; Sun, 5 Nov 2023 12:07:03 -0800 (PST) Received: from smtp102.mailbox.org (smtp102.mailbox.org [10.196.197.102]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-103.mailbox.org (Postfix) with ESMTPS id 4SNlr3449Dz9sVN; Sun, 5 Nov 2023 21:06:59 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1699214819; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=aTQFv+jxFsY3X5csA/whB9c77q2hCbYcNxae1TskwzQ=; b=c8MsOHYNKCZq+G4vK28jvelMzuh9vV0bIReZeId4FVGLZrShV70vmH+dn4kmBaLXQweddR 0gVPDF0GSXrQwszV3wzR9kSHVy00j53ao+hHWru/h7gzSUO82JnO4H0KtwhWVPH+IC6IR4 xCri0Qb2a8dINoLliCPPYRDKwPL4idEBhx1bjGbjZxZPnspfCl7a8Vgxu6z3qyfNJKEew4 7PIGcNBmk6tlNiDaSUGpVg01Z7GIYknxmqqcADaH7CuTDBqSUsNPeBFOSQgLdMqCIMRJ3N 459olyXiJ7yIx6UXDOTdktTQT1OgDMlpz5hup6A19VHGFCFSJjaLwNbSdnRdKg== From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1699214817; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=aTQFv+jxFsY3X5csA/whB9c77q2hCbYcNxae1TskwzQ=; b=X+55kuiQgnpvrwpqBcNYI9FDdAqRnmhbis7tN9Xo4uWEZOxRJEQaETMHuZTVdoc9DjbLLS MTf1LCx96Kna1fYyHVqzBTp9pFFJICpx5eH4/iIwEKa9TUbEo3snDUMvqTx9+pjZuB5ao0 UVPGTN3Vopcu1Jdx9tHXMjJYuwbfjCDvUVy8ck8mIxU+4+QgitHjGLMSxerDP9K9PtSqSw 6ll51WSmnlUEjI7AJmsF5yd7A0NPuP/9wtsshtLzEK6zwX9j45o66jroNlZ6pkNe9jzWPC s3DZaRr52qp2Qp5IGvQ8gmgcuH3VFuGtmjBSJ3O1DNLgTiuhxyvURtURxbdtJw== To: linux-clk@vger.kernel.org Cc: Marek Vasut , Alexander Stein , Conor Dooley , Geert Uytterhoeven , Krzysztof Kozlowski , Michael Turquette , Rob Herring , Stephen Boyd , devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: [PATCH] clk: rs9: Fix DIF OEn bit placement on 9FGV0241 Date: Sun, 5 Nov 2023 21:06:15 +0100 Message-ID: <20231105200642.62792-1-marek.vasut+renesas@mailbox.org> MIME-Version: 1.0 X-MBO-RS-META: 7jnrc1r3hg64n4pus16cxxxnohkj5j8e X-MBO-RS-ID: a2288b80ca60afe3830 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org On 9FGV0241, the DIF OE0 is BIT(1) and DIF OE1 is BIT(2), on the other chips like 9FGV0441 and 9FGV0841 DIF OE0 is BIT(0) and so on. Increment the index in BIT() macro instead of the result of BIT() macro to shift the bit correctly on 9FGV0241. Fixes: 603df193ec51 ("clk: rs9: Support device specific dif bit calculation") Signed-off-by: Marek Vasut Reviewed-by: Alexander Stein --- Cc: Alexander Stein Cc: Conor Dooley Cc: Geert Uytterhoeven Cc: Krzysztof Kozlowski Cc: Michael Turquette Cc: Rob Herring Cc: Stephen Boyd Cc: devicetree@vger.kernel.org Cc: linux-clk@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org --- drivers/clk/clk-renesas-pcie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-renesas-pcie.c b/drivers/clk/clk-renesas-pcie.c index 380245f635d6..6606aba253c5 100644 --- a/drivers/clk/clk-renesas-pcie.c +++ b/drivers/clk/clk-renesas-pcie.c @@ -163,7 +163,7 @@ static u8 rs9_calc_dif(const struct rs9_driver_data *rs9, int idx) enum rs9_model model = rs9->chip_info->model; if (model == RENESAS_9FGV0241) - return BIT(idx) + 1; + return BIT(idx + 1); else if (model == RENESAS_9FGV0441) return BIT(idx);