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Wed, 12 Dec 2018 08:18:57 +0000 (GMT) Received: from [10.48.0.167] (10.75.127.48) by SFHDAG5NODE3.st.com (10.75.127.15) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Wed, 12 Dec 2018 09:18:57 +0100 Subject: Re: [PATCH 1/3] dt-bindings: mfd: syscon: Add optional clock support To: Rob Herring References: <1543337297-21873-1-git-send-email-fabrice.gasnier@st.com> <1543337297-21873-2-git-send-email-fabrice.gasnier@st.com> <20181211221653.GA18104@bogus> From: Fabrice Gasnier Message-ID: <79817f52-0430-acd9-857e-c53f358c87c2@st.com> Date: Wed, 12 Dec 2018 09:18:56 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: <20181211221653.GA18104@bogus> Content-Language: en-US X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG1NODE2.st.com (10.75.127.2) To SFHDAG5NODE3.st.com (10.75.127.15) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2018-12-12_02:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181212_001922_957043_20CECDBB X-CRM114-Status: GOOD ( 14.86 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, alexandre.torgue@st.com, arnd@arndb.de, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, mcoquelin.stm32@gmail.com, lee.jones@linaro.org, gabriel.fernandez@st.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12/11/18 11:16 PM, Rob Herring wrote: > On Tue, Nov 27, 2018 at 05:48:15PM +0100, Fabrice Gasnier wrote: >> Some system control registers need to be clocked, so the registers can >> be accessed. Add an optional clock. >> >> Signed-off-by: Fabrice Gasnier >> --- >> Documentation/devicetree/bindings/mfd/syscon.txt | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/Documentation/devicetree/bindings/mfd/syscon.txt b/Documentation/devicetree/bindings/mfd/syscon.txt >> index 25d9e9c..a9aaa51 100644 >> --- a/Documentation/devicetree/bindings/mfd/syscon.txt >> +++ b/Documentation/devicetree/bindings/mfd/syscon.txt >> @@ -17,6 +17,7 @@ Optional property: >> - reg-io-width: the size (in bytes) of the IO accesses that should be >> performed on the device. >> - hwlocks: reference to a phandle of a hardware spinlock provider node. >> +- clocks: phandle to the syscon clock > > No. Add clocks to specific bindings using syscon. If you have a node > with only 'syscon', then that should be fixed. Hi Rob, Thanks for reviewing, so I'll - add it to Documentation/devicetree/bindings/arm/stm32/stm32-syscon.txt - send a v2 with this change. Best regards, Fabrice > > Rob > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel