Messages in this thread | | | From | Gregory CLEMENT <> | Subject | Re: [PATCH v3] net/macb: add support for resetting PHY using GPIO | Date | Wed, 16 Dec 2015 20:09:39 +0100 |
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Hi Richard,
On mer., déc. 16 2015, Richard Cochran <richardcochran@gmail.com> wrote:
> On Wed, Dec 16, 2015 at 07:31:30PM +0100, Gregory CLEMENT wrote: >> +Optional properties for PHY child node: >> +- reset-gpios : Should specify the gpio for phy reset > > reset-gpios plural or reset-gpio singular?
The bindings name is plural but it handle only one gpio.
See: https://lkml.org/lkml/2015/12/9/623
> >> + >> Examples: >> >> macb0: ethernet@fffc4000 { >> @@ -29,4 +32,8 @@ Examples: >> local-mac-address = [3a 0e 03 04 05 06]; >> clock-names = "pclk", "hclk", "tx_clk"; >> clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>; >> + ethernet-phy@1 { >> + reg = <0x1>; >> + reset-gpios = <&pioE 6 1>; > > Did you mean "gpioE" ?
No, I really mean pioE: it is the name used for the at91 SoCs.
Thanks,
Gregory
-- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com
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