From: andrew@lunn.ch (Andrew Lunn) Date: Fri, 24 Mar 2017 15:23:36 +0100 Subject: [PATCH v3 1/4] gpio: mvebu: Add limited PWM support In-Reply-To: <20170324141815.7252-2-ralph.sennhauser@gmail.com> References: <20170324141815.7252-1-ralph.sennhauser@gmail.com> <20170324141815.7252-2-ralph.sennhauser@gmail.com> Message-ID: <20170324142336.GI28518@lunn.ch> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Ralph > +- #pwm-cells: Should be one. The first cell is the pin number. > + #pwm-cells = <2>; You missed updating the example.