--- Quote Start ---
Would you expect this to use a HPS spi ? or fpga ?
--- Quote End ---
to follow up a bit // dissembling the dtb shows it must be a fpga spi --
but major pieces of the "instructions" are missing -- pin routing etc ....
spi@fff00000 (
http://nevins.ca:2095/cpsess9176429071/horde/mnemo/view.php?memo=kobxmpfodvvgxyseoyfkuv2&memolist=ralph%40nevins.ca#) {
compatible = "snps,dw-spi-mmio";
# address-cells = <0x1>;
# size-cells = <0x0>;
reg = <0xfff00000 0x1000>;
interrupts = <0x0 0x9a 0x4>;
num-chipselect = <0x4>;
bus-num = <0x0>;
tx-dma-channel = <0x26 0x10>;
rx-dma-channel = <0x26 0x11>;
clocks = <0xe>;
pitft@0 (
http://nevins.ca:2095/cpsess9176429071/horde/mnemo/view.php?memo=kobxmpfodvvgxyseoyfkuv2&memolist=ralph%40nevins.ca#) {
compatible = "ilitek,ili9341";
reg = <0x0>;
pinctrl-names = "default";
dc-gpios = <0x27 0x0 0x1>;
spi-max-frequency = <0xf42400>;
map = <0x1>;
font = "VGA8x16";
rotate = <0x10e>;
fps = <0x19>;
bgr;
buswidth = <0x8>;
debug = <0x0>;
};
stmpe161@1 (
http://nevins.ca:2095/cpsess9176429071/horde/mnemo/view.php?memo=kobxmpfodvvgxyseoyfkuv2&memolist=ralph%40nevins.ca#) {
spi-max-frequency = <0xf4240>;
compatible = "st,stmpe610";
reg = <0x1>;
stmpe_touchscreen {
compatible = "st,stmpe-ts";
};
};
};
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