From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from na01-by2-obe.outbound.protection.outlook.com (mail-by2on0082.outbound.protection.outlook.com [207.46.100.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3rKr096p11zDqXp for ; Thu, 2 Jun 2016 11:55:21 +1000 (AEST) From: Zhao Qiang To: CC: , , , , Zhao Qiang Subject: [PATCH v2 1/5] fsl/qe: add rx_sync and tx_sync for TDM mode Date: Thu, 2 Jun 2016 09:44:57 +0800 Message-ID: <1464831901-15913-1-git-send-email-qiang.zhao@nxp.com> MIME-Version: 1.0 Content-Type: text/plain List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Rx_sync and tx_sync are used by QE-TDM mode, add them to struct ucc_fast_info. Signed-off-by: Zhao Qiang --- Changes for v2: - use strcmp instead of strcasecmp drivers/soc/fsl/qe/qe.c | 6 ++++++ include/soc/fsl/qe/qe.h | 2 ++ include/soc/fsl/qe/ucc_fast.h | 2 ++ 3 files changed, 10 insertions(+) diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c index 709fc63..7026507 100644 --- a/drivers/soc/fsl/qe/qe.c +++ b/drivers/soc/fsl/qe/qe.c @@ -239,6 +239,12 @@ enum qe_clock qe_clock_source(const char *source) if (strcasecmp(source, "none") == 0) return QE_CLK_NONE; + if (strcmp(source, "tsync_pin") == 0) + return QE_TSYNC_PIN; + + if (strcmp(source, "rsync_pin") == 0) + return QE_RSYNC_PIN; + if (strncasecmp(source, "brg", 3) == 0) { i = simple_strtoul(source + 3, NULL, 10); if ((i >= 1) && (i <= 16)) diff --git a/include/soc/fsl/qe/qe.h b/include/soc/fsl/qe/qe.h index 33b29ea..f918745 100644 --- a/include/soc/fsl/qe/qe.h +++ b/include/soc/fsl/qe/qe.h @@ -80,6 +80,8 @@ enum qe_clock { QE_CLK22, /* Clock 22 */ QE_CLK23, /* Clock 23 */ QE_CLK24, /* Clock 24 */ + QE_RSYNC_PIN, /* RSYNC from pin */ + QE_TSYNC_PIN, /* TSYNC from pin */ QE_CLK_DUMMY }; diff --git a/include/soc/fsl/qe/ucc_fast.h b/include/soc/fsl/qe/ucc_fast.h index df8ea79..31548b7 100644 --- a/include/soc/fsl/qe/ucc_fast.h +++ b/include/soc/fsl/qe/ucc_fast.h @@ -120,6 +120,8 @@ struct ucc_fast_info { int ucc_num; enum qe_clock rx_clock; enum qe_clock tx_clock; + enum qe_clock rx_sync; + enum qe_clock tx_sync; u32 regs; int irq; u32 uccm_mask; -- 2.1.0.27.g96db324