From patchwork Wed Jan 19 06:29:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marc Kleine-Budde X-Patchwork-Id: 533359 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 06132C433FE for ; Wed, 19 Jan 2022 06:29:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351773AbiASG3z (ORCPT ); Wed, 19 Jan 2022 01:29:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48054 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350142AbiASG3z (ORCPT ); Wed, 19 Jan 2022 01:29:55 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EAA8EC06161C for ; Tue, 18 Jan 2022 22:29:54 -0800 (PST) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nA4Th-0007ti-FJ for devicetree@vger.kernel.org; Wed, 19 Jan 2022 07:29:53 +0100 Received: from dspam.blackshift.org (localhost [127.0.0.1]) by bjornoya.blackshift.org (Postfix) with SMTP id E408C1D37C for ; Wed, 19 Jan 2022 06:29:52 +0000 (UTC) Received: from hardanger.blackshift.org (unknown [172.20.34.65]) (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) (Client did not present a certificate) by bjornoya.blackshift.org (Postfix) with ESMTPS id CFEEA1D379; Wed, 19 Jan 2022 06:29:52 +0000 (UTC) Received: from blackshift.org (localhost [::1]) by hardanger.blackshift.org (OpenSMTPD) with ESMTP id 3069d397; Wed, 19 Jan 2022 06:29:52 +0000 (UTC) From: Marc Kleine-Budde To: linux-can@vger.kernel.org Cc: Rob Herring , devicetree@vger.kernel.org, Marc Kleine-Budde Subject: [PATCH] dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config Date: Wed, 19 Jan 2022 07:29:51 +0100 Message-Id: <20220119062951.2939851-1-mkl@pengutronix.de> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: devicetree@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This tcan4x5x only comes with 2K of MRAM, a RX FIFO with a dept of 32 doesn't fit into the MRAM. Use a depth of 16 instead. Fixes: 4edd396a1911 ("dt-bindings: can: tcan4x5x: Add DT bindings for TCAN4x5X driver") Signed-off-by: Marc Kleine-Budde --- Documentation/devicetree/bindings/net/can/tcan4x5x.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt index 0968b40aef1e..e3501bfa22e9 100644 --- a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt +++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt @@ -31,7 +31,7 @@ tcan4x5x: tcan4x5x@0 { #address-cells = <1>; #size-cells = <1>; spi-max-frequency = <10000000>; - bosch,mram-cfg = <0x0 0 0 32 0 0 1 1>; + bosch,mram-cfg = <0x0 0 0 16 0 0 1 1>; interrupt-parent = <&gpio1>; interrupts = <14 IRQ_TYPE_LEVEL_LOW>; device-state-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;