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Revert "BCM270X_DT: mz61581: Revert to spi-bcm2708" #1132

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Merged
merged 2 commits into from
Sep 13, 2015
Merged

Revert "BCM270X_DT: mz61581: Revert to spi-bcm2708" #1132

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bc44125
Revert "BCM270X_DT: mz61581: Revert to spi-bcm2708"
notro Sep 13, 2015
83e77b6
BCM270X_DT: mz61581: Set txbuflen to 32k
notro Sep 13, 2015
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2 changes: 2 additions & 0 deletions arch/arm/boot/dts/overlays/README
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Original file line number Diff line number Diff line change
Expand Up @@ -368,6 +368,8 @@ Params: speed Display SPI bus speed

fps Delay between frame updates

txbuflen Transmit buffer length (default 32768)

debug Debug output level {0-7}

xohms Touchpanel sensitivity (X-plate resistance)
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4 changes: 2 additions & 2 deletions arch/arm/boot/dts/overlays/mz61581-overlay.dts
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Expand Up @@ -12,8 +12,6 @@
fragment@0 {
target = <&spi0>;
__overlay__ {
/* does not work with spi-bcm2835 using software chip selects */
compatible = "brcm,bcm2708-spi";
status = "okay";

spidev@0{
Expand Down Expand Up @@ -59,6 +57,7 @@
bgr;
fps = <30>;
buswidth = <8>;
txbuflen = <32768>;

reset-gpios = <&gpio 15 0>;
dc-gpios = <&gpio 25 0>;
Expand Down Expand Up @@ -105,6 +104,7 @@
speed = <&mz61581>, "spi-max-frequency:0";
rotate = <&mz61581>, "rotate:0";
fps = <&mz61581>, "fps:0";
txbuflen = <&mz61581>, "txbuflen:0";
debug = <&mz61581>, "debug:0";
xohms = <&mz61581_ts>,"ti,x-plate-ohms;0";
};
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