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ARM: dts: lpc4357-ea4357: add spifi and flash device

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The EA4357 dev kit has a Spansion S25FL016K SPI-NOR Flash connected
to the SPIFI perherial.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
This commit is contained in:
Joachim Eastwood 2015-06-20 15:25:13 +02:00
parent 2300830fe7
commit f359348b1b
1 changed files with 46 additions and 0 deletions
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46
arch/arm/boot/dts/lpc4357-ea4357-devkit.dts
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@ -363,6 +363,32 @@
};
};
spifi_pins: spifi-pins {
spifi_clk_cfg {
pins = "p3_3";
function = "spifi";
slew-rate = <1>;
bias-disable;
input-enable;
input-schmitt-disable;
};
spifi_mosi_miso_sio2_3_cfg {
pins = "p3_7", "p3_6", "p3_5", "p3_4";
function = "spifi";
slew-rate = <0>;
bias-disable;
input-enable;
input-schmitt-disable;
};
spifi_cs_cfg {
pins = "p3_8";
function = "spifi";
bias-disable;
};
};
uart0_pins: uart0-pins {
uart0_rx_cfg {
pins = "pf_11";
@ -489,6 +515,26 @@
pinctrl-0 = <&sdmmc_pins>;
};
&spifi {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spifi_pins>;
flash@0 {
compatible = "jedec,spi-nor";
spi-cpol;
spi-cpha;
spi-rx-bus-width = <4>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "data";
reg = <0 0x200000>;
};
};
};
&uart0 {
status = "okay";
pinctrl-names = "default";