| /dts-v1/; |
| |
| #include "tegra20.dtsi" |
| |
| / { |
| model = "NVIDIA Tegra20 Harmony evaluation board"; |
| compatible = "nvidia,harmony", "nvidia,tegra20"; |
| |
| aliases { |
| usb0 = "/usb@c5008000"; |
| usb1 = "/usb@c5004000"; |
| sdhci0 = "/sdhci@c8000600"; |
| sdhci1 = "/sdhci@c8000200"; |
| }; |
| |
| memory { |
| reg = <0x00000000 0x40000000>; |
| }; |
| |
| host1x { |
| status = "okay"; |
| dc@54200000 { |
| status = "okay"; |
| rgb { |
| status = "okay"; |
| nvidia,panel = <&lcd_panel>; |
| }; |
| }; |
| }; |
| |
| serial@70006300 { |
| clock-frequency = < 216000000 >; |
| }; |
| |
| nand-controller@70008000 { |
| nvidia,wp-gpios = <&gpio 23 0>; /* PC7 */ |
| nvidia,width = <8>; |
| nvidia,timing = <26 100 20 80 20 10 12 10 70>; |
| nand@0 { |
| reg = <0>; |
| compatible = "hynix,hy27uf4g2b", "nand-flash"; |
| }; |
| }; |
| |
| i2c@7000c000 { |
| status = "disabled"; |
| }; |
| |
| i2c@7000c400 { |
| status = "disabled"; |
| }; |
| |
| i2c@7000c500 { |
| status = "disabled"; |
| }; |
| |
| i2c@7000d000 { |
| status = "disabled"; |
| }; |
| |
| usb@c5000000 { |
| status = "disabled"; |
| }; |
| |
| usb@c5004000 { |
| nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */ |
| }; |
| |
| sdhci@c8000200 { |
| status = "okay"; |
| cd-gpios = <&gpio 69 1>; /* gpio PI5 */ |
| wp-gpios = <&gpio 57 0>; /* gpio PH1 */ |
| power-gpios = <&gpio 155 0>; /* gpio PT3 */ |
| bus-width = <4>; |
| }; |
| |
| sdhci@c8000600 { |
| status = "okay"; |
| cd-gpios = <&gpio 58 1>; /* gpio PH2 */ |
| wp-gpios = <&gpio 59 0>; /* gpio PH3 */ |
| power-gpios = <&gpio 70 0>; /* gpio PI6 */ |
| bus-width = <8>; |
| }; |
| |
| lcd_panel: panel { |
| clock = <42430000>; |
| xres = <1024>; |
| yres = <600>; |
| left-margin = <138>; |
| right-margin = <34>; |
| hsync-len = <136>; |
| lower-margin = <4>; |
| upper-margin = <21>; |
| vsync-len = <4>; |
| hsync-active-high; |
| vsyncx-active-high; |
| nvidia,bits-per-pixel = <16>; |
| nvidia,pwm = <&pwm 0 0>; |
| nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */ |
| nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */ |
| nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */ |
| nvidia,panel-vdd-gpios = <&gpio 22 0>; /* PC6 */ |
| nvidia,panel-timings = <0 0 200 0 0>; |
| }; |
| }; |