On 3/24/25 8:02 AM, Alexander Stein wrote:
Hi,
@@ -1890,6 +1919,35 @@ netc_emdio: mdio@0,0 {
};
};
+ gpu_blk_ctrl: reset-controller@4d810000 {
+ compatible = "nxp,imx95-gpu-blk-ctrl";
+ reg = <0x0 0x4d810000 0x0 0xc>;
+ #reset-cells = <1>;
+ clocks = <&scmi_clk IMX95_CLK_GPUAPB>;
+ assigned-clocks = <&scmi_clk IMX95_CLK_GPUAPB>;
+ assigned-clock-parents = <&scmi_clk
IMX95_CLK_SYSPLL1_PFD1_DIV2>;
+ assigned-clock-rates = <133333333>;
+ power-domains = <&scmi_devpd IMX95_PD_GPU>;
+ };
With the SM release lf-6.12.3-1.0.0 AP does not have any access to
this BLK_CTRL anymore. See [1]
I just built SM 6.12 and it still requires the reset, without reset I
cannot use the GPU ... or ... which BLK CTRL do you refer to ?
