Commit Graph

4 Commits

Author SHA1 Message Date
Rafał Miłecki
820a3e952b ARM: dts: BCM53573: Don't use nonexistent "default-off" LED trigger
Such a trigger doesn't exist in Linux and is not needed as LED is being
turned off by default. This could cause errors in LEDs core code when
trying to set default trigger.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-03-09 12:16:47 -08:00
Rafał Miłecki
b94c478a8f ARM: dts: BCM53573: Add Tenda AC9 2 GHz LED
It's connected to a GPIO pin of an extra controller placed on the PCIe
card.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-03-05 16:59:03 -08:00
Rafał Miłecki
b76907ccfa ARM: dts: BCM53573: Describe Tenda AC9 PCIe card in DT
Tenda AC9 has PCIe controller with just one device connected to it:
0000:00:00.0		14e4:d145	Bridge Device
└─ 0000:01:00.0		14e4:a8db	Network Controller

This card is directly on SoC (doesn't use physical connector) and has
BCM43217 chipset with bcma bus. One of its components is ChipCommon core
which is also a GPIO controller. We need to describe it to be able to
add devices using its GPIO pins.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-03-05 16:59:03 -08:00
Rafał Miłecki
e90d2d51c4 ARM: BCM5301X: Add basic dts for BCM53573 based Tenda AC9
BCM53573 seems to be low priced alternative for Northstar chipsts. It
uses single core Cortex-A7 and doesn't have SDU or local (TWD) timer. It
was also stripped out of independent SPI controller and 2 GMACs.

DTS for Tenda AC9 isn't completed yet. It misses e.g. switch entry (we
still need some b53 fixes) and probably some clocks. It adds support for
basic features however and can be improved later.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2016-10-19 06:40:42 -07:00