MIPI DSI FIREPRIME (rk3128) with nt35510

JuanD

Dear colleagues, I'm working on firePrime (rk3128) but i can′t initialize nt35510. I have to write in  register 0xD1 several parameters but rockchip,cmd doesn't allow it. There are functions in rk32_mipi_dsi.c that has some problems with the amount of data. I don't want to change the driver and I think that there is maybe some simpler solutions to send these data. How can i do it?


rockchip,on-cmds14 {
                        compatible = "rockchip,on-cmds";
                        rockchip,cmd_type = <1>;
                        rockchip,dsi_id = <0>;
                        rockchip,cmd = <0x39 0xD1  0x00 0x37 0x00 0x64 0x00 0x84 0x00 0xA3 0x00 0xB6 0x00 0xDC 0x00 0xF4 0x01 0x2a 0x01 0x4A 0x01 0x8a 0x01 0xbb 0x02 0x0C 0x02 0x48 0x02 0x4A 0x02 0x82 0x02 0xbC 0x02 0xE1 0x03 0x0F 0x03 0x32 0x03 0x5B 0x03 0x73 0x03 0x91 0x03 0xA0 0x03 0xAF 0x03 0xBA 0x03 0xC1>;
                        rockchip,cmd_delay = <10>;

                };

Thank you for your support.
Best regards