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arm64: dts: rockchip: add SPI support to helios64

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add SPI support for the helios64, u-boot can live in spi1, spi2 is user
accessible, spi5 is for the sata controller rom.
https://wiki.kobol.io/helios64/spi/

Signed-off-by: Dennis Gilmore <dgilmore@redhat.com>
Link: https://lore.kernel.org/r/20210715025635.70452-3-dgilmore@redhat.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Dennis Gilmore 2021-07-14 21:56:30 -05:00 committed by Heiko Stuebner
parent 53269f5288
commit fec9fd04da
1 changed files with 24 additions and 0 deletions
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24
arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts
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@ -21,6 +21,9 @@ / {
aliases {
mmc0 = &sdmmc;
mmc1 = &sdhci;
spi1 = &spi1;
spi2 = &spi2;
spi5 = &spi5;
};
avdd_0v9_s0: avdd-0v9-s0 {
@ -473,6 +476,27 @@ &sdmmc {
status = "okay";
};
&spi1 {
status = "okay";
spiflash: flash@0 {
compatible = "jedec,spi-nor";
reg = <0x0>;
spi-max-frequency = <25000000>;
status = "okay";
m25p,fast-read;
};
};
/* UEXT connector */
&spi2 {
status = "okay";
};
&spi5 {
status = "okay";
};
&tcphy1 {
/* phy for &usbdrd_dwc3_1 */
status = "okay";