Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755378AbbKRKJr (ORCPT ); Wed, 18 Nov 2015 05:09:47 -0500 Received: from nasmtp02.atmel.com ([204.2.163.16]:9175 "EHLO SJOEDG01.corp.atmel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750808AbbKRKJp (ORCPT ); Wed, 18 Nov 2015 05:09:45 -0500 From: Wenyou Yang To: Wolfgang Grandegger , Marc Kleine-Budde CC: , , , Nicolas Ferre , Wenyou Yang Subject: [PATCH 0/2] can: m_can: Add CAN clock generated by UPLLCK support Date: Wed, 18 Nov 2015 18:04:07 +0800 Message-ID: <1447841049-5010-1-git-send-email-wenyou.yang@atmel.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 885 Lines: 26 This patch set is to make M_CAN work on SAMA5D2. The orignal delay is not enough for M_CAN on SAMA5D2 to syschronize the two clock domains. Increase the delay time to ensure the value written to INIT can be read back. Add CAN clock generated by UPLLCK(480 MHz) support, the implementation doesn't affect the M_CAN without configuring additional CAN clock and its generated clock. Wenyou Yang (2): can: m_can: Increase delay to ensure written INIT accepted can: m_can: Add CAN clock generated by UPLLCK support drivers/net/can/m_can/m_can.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/