From mboxrd@z Thu Jan 1 00:00:00 1970 From: robherring2@gmail.com (Rob Herring) Date: Fri, 23 Sep 2011 07:46:26 -0500 Subject: Identifying Primecells In-Reply-To: References: Message-ID: <4E7C7FA2.30404@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 09/22/2011 01:19 PM, jonsmirl at gmail.com wrote: > I'm working on device tree support for the NXP LPC3130. To do this > right I need to know what specific Primecells were used in the chip. > How do I identify the primecell numbers for the devices? It is a > 926ejs core. > I'm not sure I understand the question. The primecell periph id numbers are only in the DT if they are wrong in the h/w for some reason. The compatible property should contain the device model number (i.e. "arm,pl011" for the uart). Rob