| Message ID | a112512573360d6d55faa703a766396c48d2594b.1478871698.git.michal.simek@xilinx.com |
|---|---|
| State | Accepted |
| Commit | 69d09dd74de58c541160904d91e3777b5c795dae |
| Delegated to: | Michal Simek |
| Headers | show |
diff --git a/arch/arm/dts/zynqmp-zcu102.dts b/arch/arm/dts/zynqmp-zcu102.dts index 770d98766c73..e7496da23592 100644 --- a/arch/arm/dts/zynqmp-zcu102.dts +++ b/arch/arm/dts/zynqmp-zcu102.dts @@ -27,6 +27,7 @@ rtc0 = &rtc; serial0 = &uart0; serial1 = &uart1; + serial2 = &dcc; spi0 = &qspi; usb0 = &usb0; }; @@ -69,6 +70,10 @@ status = "okay"; }; +&dcc { + status = "okay"; +}; + /* fpd_dma clk 667MHz, lpd_dma 500MHz */ &fpd_dma_chan1 { status = "okay"; diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi index ac17c4723a13..f3f4f88cecfa 100644 --- a/arch/arm/dts/zynqmp.dtsi +++ b/arch/arm/dts/zynqmp.dtsi @@ -45,6 +45,12 @@ }; }; + dcc: dcc { + compatible = "arm,dcc"; + status = "disabled"; + u-boot,dm-pre-reloc; + }; + power-domains { compatible = "xlnx,zynqmp-genpd";
Add dcc to dtsi for supporting system without serial port. DCC is enabled by default on ZynqMP. Adding dcc to zcu100 and zcu102 which were tested. Signed-off-by: Michal Simek <michal.simek@xilinx.com> --- arch/arm/dts/zynqmp-zcu102.dts | 5 +++++ arch/arm/dts/zynqmp.dtsi | 6 ++++++ 2 files changed, 11 insertions(+)