tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
arc: vdk: Add support of UIO
ARC VDK for EVSS uses UIO for communication with Embedded Vision
Subsystem.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
authored by
Alexey Brodkin
and committed by
Vineet Gupta
cf16bf77
d9174e72
+10
+8
arch/arc/boot/dts/vdk_axs10x_mb.dtsi
+8
arch/arc/boot/dts/vdk_axs10x_mb.dtsi
···
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interrupts = <7>;
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bus-width = <4>;
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};
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+
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/* Embedded Vision subsystem UIO mappings; only relevant for EV VDK */
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uio_ev: uio@0xD0000000 {
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compatible = "generic-uio";
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reg = <0xD0000000 0x2000 0xD1000000 0x2000 0x90000000 0x10000000 0xC0000000 0x10000000>;
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reg-names = "ev_gsa", "ev_ctrl", "ev_shared_mem", "ev_code_mem";
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interrupts = <23>;
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};
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};
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};