Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Peng Fan <peng.fan@nxp.com>
To:     "sboyd@kernel.org" <sboyd@kernel.org>,
        "shawnguo@kernel.org" <shawnguo@kernel.org>,
        "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
        "festevam@gmail.com" <festevam@gmail.com>,
        Abel Vesa <abel.vesa@nxp.com>,
        Leonard Crestez <leonard.crestez@nxp.com>
CC:     "kernel@pengutronix.de" <kernel@pengutronix.de>,
        dl-linux-imx <linux-imx@nxp.com>,
        Aisheng Dong <aisheng.dong@nxp.com>,
        "linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>,
        "linux-arm-kernel@lists.infradead.org" 
        <linux-arm-kernel@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Anson Huang <anson.huang@nxp.com>,
        Jacky Bai <ping.bai@nxp.com>, Peng Fan <peng.fan@nxp.com>
Subject: [PATCH V2 4/9] clk: imx: add hw API imx_clk_hw_mux2_flags
Thread-Topic: [PATCH V2 4/9] clk: imx: add hw API imx_clk_hw_mux2_flags
Thread-Index: AQHVsJgaUHTthaBEu0uFPrqdwhekNA==
Date:   Thu, 12 Dec 2019 02:59:00 +0000
Message-ID: <1576119353-26679-5-git-send-email-peng.fan@nxp.com>
References: <1576119353-26679-1-git-send-email-peng.fan@nxp.com>
In-Reply-To: <1576119353-26679-1-git-send-email-peng.fan@nxp.com>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-messagesentrepresentingtype: 1
x-originating-ip: [119.31.174.66]
x-ms-publictraffictype: Email
x-ms-office365-filtering-ht: Tenant
x-ms-office365-filtering-correlation-id: 0ad3ed11-7e9a-40b8-52f9-08d77eaf3cac
x-ms-traffictypediagnostic: AM0PR04MB6196:|AM0PR04MB6196:
x-ms-exchange-transport-forked: True
x-microsoft-antispam-prvs: <AM0PR04MB6196EF26C59B984CC863D8F288550@AM0PR04MB6196.eurprd04.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:386;
x-forefront-prvs: 0249EFCB0B
x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(4636009)(396003)(136003)(346002)(366004)(39860400002)(376002)(199004)(189003)(81156014)(8936002)(316002)(81166006)(8676002)(36756003)(52116002)(478600001)(4744005)(6512007)(6486002)(71200400001)(110136005)(54906003)(86362001)(186003)(66476007)(4326008)(5660300002)(2906002)(66446008)(64756008)(44832011)(26005)(6636002)(66946007)(6506007)(2616005)(66556008);DIR:OUT;SFP:1101;SCL:1;SRVR:AM0PR04MB6196;H:AM0PR04MB4481.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1;
received-spf: None (protection.outlook.com: nxp.com does not designate
 permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: onAgyzMawZtlwDoKlWp4KfFY+HzyX7mdhJMcSformi/Qn7p+8c7TMaJDuHr/gIewpZzPHFNAzhs3tPcbg6zMuXg5d1jUz78vLYECPfP0nKrdsoOlASe7W6wdqp6gCengMYT/umddBqNuD9pJrL2qYrJJinwFU3IUwZ33OaWcJLJ38jV45kH+0URLiTyfI481CMW/6aTOnJ6DTRI029Rk0a1fDehC0XBYYWvH3FUiw6uI3+hI/+O8n82weeraM3kJ6+H2uO3yXEqEKW1M0mtFl4d1rl14/hDasXd+queIHUy90D+wWfMguqwEjqrI804+un2YpDYdmQqI4vvgt3TlYm5rfFcDohDPaHmvk7nV9lXZL7Dq81AZ8D7JXnVZ5E54JQTcbTQiIC0pyGloA1Fx4cQ2MKc7iYoqUKNigoFNySfSpIpnoZ3YMTjcKdGgOgXQ
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-OriginatorOrg: nxp.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 0ad3ed11-7e9a-40b8-52f9-08d77eaf3cac
X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Dec 2019 02:59:00.2235
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: UaIhY5OfbpXol+fyfIwSjOm3AoomkGkvAQVq3GR80EOEW4FZB4F75tsuo1rwsgpV7RRZQkqYYHZVY5exnPl8Tg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB6196
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

From: Peng Fan <peng.fan@nxp.com>

Introduce hw based API imx_clk_hw_mux2_flags, then we could
convert i.MX8MN clk driver to use hw based APIs.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 drivers/clk/imx/clk.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 20dc9a1fcd6c..e28166a63894 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -435,6 +435,16 @@ static inline struct clk *imx_clk_mux_flags(const char=
 *name,
 			&imx_ccm_lock);
 }
=20
+static inline struct clk_hw *imx_clk_hw_mux2_flags(const char *name,
+		void __iomem *reg, u8 shift, u8 width,
+		const char * const *parents,
+		int num_parents, unsigned long flags)
+{
+	return clk_hw_register_mux(NULL, name, parents, num_parents,
+			flags | CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE,
+			reg, shift, width, 0, &imx_ccm_lock);
+}
+
 static inline struct clk *imx_clk_mux2_flags(const char *name,
 		void __iomem *reg, u8 shift, u8 width,
 		const char * const *parents,
--=20
2.16.4