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path: root/Documentation/powerpc/mpc52xx-device-tree-bindings.txt
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2009-01-30powerpc/5200: update device tree binding documentationGrant Likely
This patch updates the mpc5200 binding documentation to match actual usage conventions, to remove incorrect information, and to remove topics which are more thoroughly described elsewhere. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
2008-05-01[POWERPC] mpc5200: Allow for fixed speed MII configurationsGrant Likely
Various improvements for configuring the MPC5200 MII link from the device tree: * Look for 'current-speed' property for fixed speed MII links * Look for 'fsl,7-wire-mode' property for boards using the 7 wire mode * move definition of private data structure out of the header file Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Wolfgang Grandegger <wg@grandegger.com>
2008-04-29[POWERPC] mpc5200: add gpiolib support for mpc5200s.hauer@pengutronix.de
This patch adds gpiolib support for mpc5200 SOCs. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-10-21[POWERPC] Update device tree binding for mpc5200 gptMarian Balakowicz
Add 'fsl,' prefix to 'compatible' property for gpt nodes. Add 'fsl,' prefix to empty, GPT0 specific 'has-wdt' property. The fsl, prefix is being added to better match the convention of prefixing manufacturer specific properties and values with the vendors name. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-10-20typo fixesMatt LaPlante
Most of these fixes were already submitted for old kernel versions, and were approved, but for some reason they never made it into the releases. Because this is a consolidation of a couple old missed patches, it touches both Kconfigs and documentation texts. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-02-13[POWERPC] mpc5200 device tree bindings refinementGrant Likely
Much needed refinement of mpc5200 device tree binding specifications. Short list: - drop mpc52xx designator; only two supported chips exist, 5200 and 5200b. It's premature to refer to them as '52xx'. - Specify optional 'model' and 'revision' properties in the soc5200 node - Specify reqiured 'cell-index' property to identify between multiple SOC devices of the same type. (Useful for arbitrating shared register access) - Specify optional 'port-number' property for adjusting the logical serial port assignments. - Specify optional 'has-wdt' property for gpt0 node. - Add system-frequency property to soc5200 node Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-01-22[POWERPC] Make it blatantly clear; mpc5200 device tree is not yet stableGrant Likely
Documentation-only change. The 5200 device tree layout has not yet stablized, so nobody should depend on the layout of the tree. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-01-09[POWERPC] Fix mpc52xx fdt to use correct device_type for sound devicesGrant Likely
This corrects the documented interface for mpc52xx device trees. Sound devices should be using 'sound' for the device_type field, not the type of sound interface. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-04[POWERPC] Document describing mpc52xx device tree binding conventionsGrant Likely
This document describes the device tree expectations for mpc52xx based boards. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Paul Mackerras <paulus@samba.org>