/* * Header providing constants for bcm2835 pinctrl bindings. * * Copyright (C) 2015 Stefan Wahren * * The code contained herein is licensed under the GNU General Public * License. You may obtain a copy of the GNU General Public License * Version 2 at the following locations: * * http://www.opensource.org/licenses/gpl-license.html * http://www.gnu.org/copyleft/gpl.html */ #ifndef __DT_BINDINGS_PINCTRL_BCM2835_H__ #define __DT_BINDINGS_PINCTRL_BCM2835_H__ /* brcm,function property */ #define BCM2835_FSEL_GPIO_IN 0 #define BCM2835_FSEL_GPIO_OUT 1 #define BCM2835_FSEL_ALT5 2 #define BCM2835_FSEL_ALT4 3 #define BCM2835_FSEL_ALT0 4 #define BCM2835_FSEL_ALT1 5 #define BCM2835_FSEL_ALT2 6 #define BCM2835_FSEL_ALT3 7 /* brcm,pull property */ #define BCM2835_PUD_OFF 0 #define BCM2835_PUD_DOWN 1 #define BCM2835_PUD_UP 2 #endif /* __DT_BINDINGS_PINCTRL_BCM2835_H__ */ d88047f66b25721f69a441d46083748'/> net-next plumbingsTobias Klauser
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authorFlorian Fainelli <f.fainelli@gmail.com>2017-02-04 13:02:43 -0800
committerDavid S. Miller <davem@davemloft.net>2017-02-07 10:51:45 -0500
commit71e0bbde0d88047f66b25721f69a441d46083748 (patch)
treee9ecf5d8c0662c3958ca74fa815a142e9cfdf739 /include
parent14b89f36eed2993670906a3991bca496a5ebf1a6 (diff)
net: dsa: Add support for platform data
Allow drivers to use the new DSA API with platform data. Most of the code in net/dsa/dsa2.c does not rely so much on device_nodes and can get the same information from platform_data instead. We purposely do not support distributed configurations with platform data, so drivers should be providing a pointer to a 'struct dsa_chip_data' structure if they wish to communicate per-port layout. Multiple CPUs port could potentially be supported and dsa_chip_data is extended to receive up to one reference to an upstream network device per port described by a dsa_chip_data structure. dsa_dev_to_net_device() increments the network device's reference count, so we intentionally call dev_put() to be consistent with the DT-enabled path, until we have a generic notifier based solution. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/dsa.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h