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Add support for lirc_odroid blaster, SPI flash and petitboot #2

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Add support for lirc_odroid blaster, SPI flash and petitboot #2

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52c61e0
Added 0003_n1_spi_mtd_config_dts.diff from @JOY for SPI NAND support
mad-ady Jan 11, 2019
d623428
Added kexec, petitboot patches by @JOY: 0001_n1_add_kexec.diff, 0002…
mad-ady Jan 11, 2019
3c53dff
Added lirc blaster driver from XU4 4.9 kernel
mad-ady Jan 11, 2019
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38 changes: 5 additions & 33 deletions arch/arm64/boot/dts/rockchip/rk3399-odroidn1-linux.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -986,40 +986,12 @@

&spi1 {
status = "okay";
flash: w25q128@0 {
compatible = "winbond,w25q128";
reg = <0>;
spi-max-frequency = <16000000>;
};

// It is not recommended that the normal communication byte
// be less than 32 bytes when DMA mode is enabled.

// dmas = <&dmac_peri 12>, <&dmac_peri 13>;
// dma-names = "tx", "rx";

cs-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>, <&gpio1 22 GPIO_ACTIVE_LOW>;
max-freq = <48000000>;

spidev: spidev@0 {
reg = <0>;
compatible = "linux,spidev";
spi-max-frequency = <1000000>;
};

ads7846: ads7846@1 {
reg = <1>;
compatible = "ti,ads7846";
interrupt-parent = <&gpio1>;
interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
spi-max-frequency = <1000000>;
pendown-gpio = <&gpio1 1 GPIO_ACTIVE_LOW>;
vcc-supply = <&vcc3v0_tp>;
ti,swap-xy = <1>;
ti,x-min = /bits/ 16 <0>;
ti,x-max = /bits/ 16 <8000>;
ti,y-min = /bits/ 16 <0>;
ti,y-max = /bits/ 16 <4800>;
ti,x-plate-ohms = /bits/ 16 <40>;
ti,pressure-max = /bits/ 16 <255>;

linux,wakeup;
};
};

&usbdrd3_0 {
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