| Message ID | 041362197e8de8e9c696da64429107505bdc0c73.1637239345.git.michal.simek@xilinx.com |
|---|---|
| State | Accepted |
| Commit | 87b50f9aeaed91ebdcbb1375ea6523821e8b4510 |
| Delegated to: | Michal Simek |
| Headers | show |
| Series | [1/2] arm64: zynqmp: Add resets to all GEMs | expand |
čt 18. 11. 2021 v 13:42 odesílatel Michal Simek <michal.simek@xilinx.com> napsal: > > There is a need to get IP out of reset to operate properly. > > Signed-off-by: Michal Simek <michal.simek@xilinx.com> > --- > > arch/arm/dts/zynqmp.dtsi | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi > index 07d4d4b91201..2264a80e3312 100644 > --- a/arch/arm/dts/zynqmp.dtsi > +++ b/arch/arm/dts/zynqmp.dtsi > @@ -533,6 +533,7 @@ > #stream-id-cells = <1>; > iommus = <&smmu 0x874>; > power-domains = <&zynqmp_firmware PD_ETH_0>; > + resets = <&zynqmp_reset ZYNQMP_RESET_GEM0>; > }; > > gem1: ethernet@ff0c0000 { > @@ -547,6 +548,7 @@ > #stream-id-cells = <1>; > iommus = <&smmu 0x875>; > power-domains = <&zynqmp_firmware PD_ETH_1>; > + resets = <&zynqmp_reset ZYNQMP_RESET_GEM1>; > }; > > gem2: ethernet@ff0d0000 { > @@ -561,6 +563,7 @@ > #stream-id-cells = <1>; > iommus = <&smmu 0x876>; > power-domains = <&zynqmp_firmware PD_ETH_2>; > + resets = <&zynqmp_reset ZYNQMP_RESET_GEM2>; > }; > > gem3: ethernet@ff0e0000 { > @@ -575,6 +578,7 @@ > #stream-id-cells = <1>; > iommus = <&smmu 0x877>; > power-domains = <&zynqmp_firmware PD_ETH_3>; > + resets = <&zynqmp_reset ZYNQMP_RESET_GEM3>; > }; > > gpio: gpio@ff0a0000 { > -- > 2.33.1 > Applied. M
diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi index 07d4d4b91201..2264a80e3312 100644 --- a/arch/arm/dts/zynqmp.dtsi +++ b/arch/arm/dts/zynqmp.dtsi @@ -533,6 +533,7 @@ #stream-id-cells = <1>; iommus = <&smmu 0x874>; power-domains = <&zynqmp_firmware PD_ETH_0>; + resets = <&zynqmp_reset ZYNQMP_RESET_GEM0>; }; gem1: ethernet@ff0c0000 { @@ -547,6 +548,7 @@ #stream-id-cells = <1>; iommus = <&smmu 0x875>; power-domains = <&zynqmp_firmware PD_ETH_1>; + resets = <&zynqmp_reset ZYNQMP_RESET_GEM1>; }; gem2: ethernet@ff0d0000 { @@ -561,6 +563,7 @@ #stream-id-cells = <1>; iommus = <&smmu 0x876>; power-domains = <&zynqmp_firmware PD_ETH_2>; + resets = <&zynqmp_reset ZYNQMP_RESET_GEM2>; }; gem3: ethernet@ff0e0000 { @@ -575,6 +578,7 @@ #stream-id-cells = <1>; iommus = <&smmu 0x877>; power-domains = <&zynqmp_firmware PD_ETH_3>; + resets = <&zynqmp_reset ZYNQMP_RESET_GEM3>; }; gpio: gpio@ff0a0000 {
There is a need to get IP out of reset to operate properly. Signed-off-by: Michal Simek <michal.simek@xilinx.com> --- arch/arm/dts/zynqmp.dtsi | 4 ++++ 1 file changed, 4 insertions(+)