Message ID | 20210326174641.1612738-4-thierry.reding@gmail.com |
---|---|
State | Rejected |
Headers | show |
Series | arm64: tegra: Add earlycon support on Tegra194 | expand |
diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index db68d53f5de0..f9fc481f90c7 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -2537,8 +2537,10 @@ sound { assigned-clock-rates = <258000000>; }; - tcu: tcu { + tcu: tcu@c168000 { compatible = "nvidia,tegra194-tcu"; + /* TX mailbox for use with earlycon */ + reg = <0x0 0x0c168000 0x0 0x4>; mboxes = <&hsp_top0 TEGRA_HSP_MBOX_TYPE_SM TEGRA_HSP_SM_RX(0)>, <&hsp_aon TEGRA_HSP_MBOX_TYPE_SM TEGRA_HSP_SM_TX(1)>; mbox-names = "rx", "tx";