1292c12959
Mark any SDHCI controllers that aren't registered by the board files as disabled in the device-tree files. In practice, these controllers: * Have nothing hooked up to them at all, or * For ports intended for SDIO usage, the drivers for anything that might be attached are not in the device-tree yet. If/when drivers appear, the SD/MMC port can be re-enabled. The only possible exception is TrimSlice's mico SD slot, but that wasn't enabled in the board files before anyway, and doesn't work when all the SDHCI controllers are enabled anyway. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Olof Johansson <olof@lixom.net>
71 lines
993 B
Text
71 lines
993 B
Text
/dts-v1/;
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/include/ "tegra20.dtsi"
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/ {
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model = "NVIDIA Seaboard";
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compatible = "nvidia,seaboard", "nvidia,tegra20";
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memory {
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device_type = "memory";
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reg = < 0x00000000 0x40000000 >;
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};
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i2c@7000c000 {
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clock-frequency = <400000>;
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};
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i2c@7000c400 {
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clock-frequency = <400000>;
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};
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i2c@7000c500 {
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clock-frequency = <400000>;
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};
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i2c@7000d000 {
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clock-frequency = <400000>;
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};
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serial@70006000 {
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status = "disable";
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};
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serial@70006040 {
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status = "disable";
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};
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serial@70006200 {
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status = "disable";
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};
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serial@70006300 {
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clock-frequency = < 216000000 >;
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};
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serial@70006400 {
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status = "disable";
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};
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sdhci@c8000000 {
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status = "disable";
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};
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sdhci@c8000200 {
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status = "disable";
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};
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sdhci@c8000400 {
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cd-gpios = <&gpio 69 0>; /* gpio PI5 */
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wp-gpios = <&gpio 57 0>; /* gpio PH1 */
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power-gpios = <&gpio 70 0>; /* gpio PI6 */
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};
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sdhci@c8000600 {
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support-8bit;
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};
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usb@c5000000 {
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nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
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};
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};
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