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ARM: socfpga: cyclone5-socdk: Enable ports A & C

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With the port C enabled, we can read the GPI input state of:
* the DIP switches (USER_DIPSW_HPS[3:0]/HPS_GPI[7:4])
* the push buttons (USER_PB_HPS[3:0]/HPS_GPI[11:8])

Signed-off-by: Georges Savoundararadj <savoundg@gmail.com>
Signed-off by: Sid-Ali Teir <git.syedelec@gmail.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Marek Vasut <marex@denx.de>
This commit is contained in:
Georges Savoundararadj
2017-03-27 22:56:04 -07:00
committed by Marek Vasut
parent 8baa17832f
commit 45fa6f1dd5
1 changed files with 8 additions and 0 deletions
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8
arch/arm/dts/socfpga_cyclone5_socdk.dts
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@@ -54,10 +54,18 @@
rxc-skew-ps = <2000>;
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&gpio2 {
status = "okay";
};
&i2c0 {
status = "okay";