On 10/12/2023 09:06, Andy Yan wrote: > Cool Pi CM5 EVB is a board based on rk3588. > > Specification: > - Rockchip RK3588 > - LPDDR4 2/4/8/16 GB > - TF scard slot > - eMMC 8/32/64/128 GB module > - Gigabit ethernet x 1 with PHY YT8531 > - Gigabit ethernet x 1 drived by PCIE with YT6801S > - HDMI Type A out x 2 > - HDMI Type D in x 1 > - USB 2.0 Host x 2 > - USB 3.0 OTG x 1 > - USB 3.0 Host x 1 > - PCIE M.2 E Key for Wireless connection > - PCIE M.2 M Key for NVME connection > - 40 pin header > + > + backlight: backlight { > + compatible = "pwm-backlight"; > + power-supply = <&vcc12v_dcin>; > + pwms = <&pwm2 0 25000 0>; > + enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&bl_en>; > + status = "okay"; This is a friendly reminder during the review process. It seems my or other reviewer's previous comments were not fully addressed. Maybe the feedback got lost between the quotes, maybe you just forgot to apply it. Please go back to the previous discussion and either implement all requested changes or keep discussing them. Thank you. Best regards, Krzysztof