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| author | Harini Katakam <harini.katakam@xilinx.com> | 2019-03-13 19:41:19 +0530 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2019-10-24 13:37:02 +0200 |
| commit | 26b2c68b61764cc743e9684727c6b124a4201cc2 (patch) | |
| tree | cfa45b967e57752819f87afd4828acd1132297b4 /arch/arm/dts/zynqmp-zcu102-revB.dts | |
| parent | 631d9a9981c1e373e62e4ef09d2bbc43588dfdd8 (diff) | |
arm64: zynqmp: dt: Add optional gpio phy reset properties
Add gpio phy reset via I2C expander TCA6416 on board ZCU102.
A warning call trace is observer in probe when this reset is called
from context that can sleep. Keep this commented until that is
resolved in phylib.
Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/arm/dts/zynqmp-zcu102-revB.dts')
| -rw-r--r-- | arch/arm/dts/zynqmp-zcu102-revB.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/dts/zynqmp-zcu102-revB.dts b/arch/arm/dts/zynqmp-zcu102-revB.dts index 05df542c0bf..2132024a253 100644 --- a/arch/arm/dts/zynqmp-zcu102-revB.dts +++ b/arch/arm/dts/zynqmp-zcu102-revB.dts @@ -22,6 +22,7 @@ ti,tx-internal-delay = <0xa>; ti,fifo-depth = <0x1>; ti,dp83867-rxctrl-strap-quirk; + /* reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>; */ }; /* Cleanup from RevA */ /delete-node/ phy@21; |