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:   Janek Kotas <jank@cadence.com>
To:     "mturquette@baylibre.com" <mturquette@baylibre.com>,
        "sboyd@kernel.org" <sboyd@kernel.org>,
        "robh+dt@kernel.org" <robh+dt@kernel.org>,
        "mark.rutland@arm.com" <mark.rutland@arm.com>
CC:     "linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>,
        "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH 1/2] dt-bindings: clk: Add bindings for Fixed MMIO clock
Thread-Topic: [PATCH 1/2] dt-bindings: clk: Add bindings for Fixed MMIO clock
Thread-Index: AQHUfC4e2gMBoJ+ib0GB0lKUssWI2g==
Date:   Wed, 14 Nov 2018 15:24:21 +0000
Message-ID: <1B94C733-F941-4403-9498-4BBB35B25345@global.cadence.com>
Accept-Language: en-US, pl-PL
Content-Language: en-US
received-spf: None (protection.outlook.com: cadence.com does not designate
 permitted sender hosts)
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: text/plain; charset="us-ascii"
Content-ID: <D3BF9F34C8A14849A087F9E343802EB8@namprd07.prod.outlook.com>
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-Network-Message-Id: 11d720e0-5ca6-4666-33b6-08d64a4540bb
X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Nov 2018 15:24:21.7011
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: d36035c5-6ce6-4662-a3dc-e762e61ae4c9
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO2PR07MB2552
X-Proofpoint-SPF-Result: pass
X-Proofpoint-SPF-Record: v=spf1 a:mx-sanjose2.Cadence.COM a:mx-sanjose4.Cadence.COM
 a:mx-sanjose5.Cadence.COM include:mktomail.com
 include:spf-0014ca01.pphosted.com include:spf.protection.outlook.com
 include:auth.msgapp.com include:spf.mandrillapp.com ~all
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-11-14_12:,,
 signatures=0
X-Proofpoint-Spam-Details: rule=outbound_check_notspam policy=outbound_check score=0
 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0
 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0
 mlxlogscore=927 adultscore=0 classifier=spam adjust=0 reason=mlx
 scancount=1 engine=8.0.1-1810050000 definitions=main-1811140139
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

This patch adds a DT binding documentation for Fixed
Memory Mapped IO clocks.

Signed-off-by: Jan Kotas <jank@cadence.com>
---
 .../devicetree/bindings/clock/fixed-mmio-clock.txt | 22 ++++++++++++++++++=
++++
 1 file changed, 22 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/fixed-mmio-cloc=
k.txt

diff --git a/Documentation/devicetree/bindings/clock/fixed-mmio-clock.txt b=
/Documentation/devicetree/bindings/clock/fixed-mmio-clock.txt
new file mode 100644
index 0000000000..6441821688
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/fixed-mmio-clock.txt
@@ -0,0 +1,22 @@
+Binding for simple memory mapped io fixed-rate clock sources.
+The driver reads a clock frequency value from a single 32-bit memory mappe=
d
+register and registers it as a fixed rate clock.
+
+This binding uses the common clock binding[1].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible : shall be "fixed-mmio-clock".
+- #clock-cells : from common clock binding; shall be set to 0.
+- reg : Address and length of the clock value register set.
+
+Optional properties:
+- clock-output-names : From common clock binding.
+
+Example:
+sysclock: sysclock@fd020004 {
+	#clock-cells =3D <0>;
+	compatible =3D "fixed-mmio-clock";
+	reg =3D <0xfd020004 0x4>;
+};
--=20
2.15.0