diff options
Diffstat (limited to 'arch/riscv/boot/dts/thead/th1520.dtsi')
| -rw-r--r-- | arch/riscv/boot/dts/thead/th1520.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi index 03f1d7319049..e680d1a7c821 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -225,6 +225,13 @@ #clock-cells = <0>; }; + gpu_mem_clk: mem-clk { + compatible = "fixed-clock"; + clock-frequency = <0>; + clock-output-names = "gpu_mem_clk"; + #clock-cells = <0>; + }; + stmmac_axi_config: stmmac-axi-config { snps,wr_osr_lmt = <15>; snps,rd_osr_lmt = <15>; @@ -502,6 +509,20 @@ #clock-cells = <1>; }; + gpu: gpu@ffef400000 { + compatible = "thead,th1520-gpu", "img,img-bxm-4-64", + "img,img-rogue"; + reg = <0xff 0xef400000 0x0 0x100000>; + interrupt-parent = <&plic>; + interrupts = <102 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_vo CLK_GPU_CORE>, + <&gpu_mem_clk>, + <&clk_vo CLK_GPU_CFG_ACLK>; + clock-names = "core", "mem", "sys"; + power-domains = <&aon TH1520_GPU_PD>; + resets = <&rst TH1520_RESET_ID_GPU>; + }; + rst: reset-controller@ffef528000 { compatible = "thead,th1520-reset"; reg = <0xff 0xef528000 0x0 0x4f>; |