diff options
| author | Yangbo Lu <yangbo.lu@nxp.com> | 2016-02-24 17:26:54 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-25 16:22:02 -0500 |
| commit | 3db66fdc5fb2a4e11df63286ee7ea3a828725529 (patch) | |
| tree | 24fba606461b25c2370dfab6d17bd3563851b6cd /arch/arm/boot/dts/ls1021a.dtsi | |
| parent | 407353ec85ccc775ce342a6c5a1202f34ed827cc (diff) | |
| download | linux-rt-3db66fdc5fb2a4e11df63286ee7ea3a828725529.tar.gz | |
ARM: dts: ls1021a: add 1588 timer node
Add the 1588 timer node for ls1021a platform to
support gianfar ptp driver.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/arm/boot/dts/ls1021a.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/ls1021a.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 2c84ca236473..ecf12dc22595 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -457,6 +457,18 @@ reg = <0x0 0x2d24000 0x0 0x4000>; }; + ptp_clock@2d10e00 { + compatible = "fsl,etsec-ptp"; + reg = <0x0 0x2d10e00 0x0 0xb0>; + interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>; + fsl,tclk-period = <5>; + fsl,tmr-prsc = <2>; + fsl,tmr-add = <0xaaaaaaab>; + fsl,tmr-fiper1 = <999999990>; + fsl,tmr-fiper2 = <99990>; + fsl,max-adj = <499999999>; + }; + enet0: ethernet@2d10000 { compatible = "fsl,etsec2"; device_type = "network"; |