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renzenicolaiamboar
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ARM: dts: aspeed: Modify GPIO table for Asrock X570D4U BMC
Restructure GPIO table to fit maximum line length. Fix mistakes found while working on OpenBMC userland configuration and based on probing the board. Schematic for this board is not available. Because of this the choice was made to use a descriptive method for naming the GPIOs. - Push-pull outputs start with output-* - Open-drain outputs start with control-* - LED outputs start with led-* - Inputs start with input-* - Button inputs start with button-* - Active low signals end with *-n Signed-off-by: Renze Nicolai <[email protected]> Signed-off-by: Andrew Jeffery <[email protected]>
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‎arch/arm/boot/dts/aspeed/aspeed-bmc-asrock-x570d4u.dts‎

Lines changed: 37 additions & 58 deletions
Original file line numberDiff line numberDiff line change
@@ -79,64 +79,43 @@
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&gpio {
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status = "okay";
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gpio-line-names =
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/*A0-A3*/ "status-locatorled-n", "", "button-nmi-n", "",
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/*A4-A7*/ "", "", "", "",
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/*B0-B3*/ "input-bios-post-cmplt-n", "", "", "",
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/*B4-B7*/ "", "", "", "",
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/*C0-C3*/ "", "", "", "",
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/*C4-C7*/ "", "", "control-locatorbutton", "",
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/*D0-D3*/ "button-power", "control-power", "button-reset", "control-reset",
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/*D4-D7*/ "", "", "", "",
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/*E0-E3*/ "", "", "", "",
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/*E4-E7*/ "", "", "", "",
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/*F0-F3*/ "", "", "", "",
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/*F4-F7*/ "", "", "", "",
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/*G0-G3*/ "output-rtc-battery-voltage-read-enable", "input-id0", "input-id1", "input-id2",
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/*G4-G7*/ "input-alert1-n", "input-alert2-n", "input-alert3-n", "",
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/*H0-H3*/ "", "", "", "",
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/*H4-H7*/ "input-mfg", "", "led-heartbeat-n", "input-caseopen",
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/*I0-I3*/ "", "", "", "",
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/*I4-I7*/ "", "", "", "",
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/*J0-J3*/ "output-bmc-ready", "", "", "",
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/*J4-J7*/ "", "", "", "",
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/*K0-K3*/ "", "", "", "",
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/*K4-K7*/ "", "", "", "",
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/*L0-L3*/ "", "", "", "",
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/*L4-L7*/ "", "", "", "",
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/*M0-M3*/ "", "", "", "",
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/*M4-M7*/ "", "", "", "",
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/*N0-N3*/ "", "", "", "",
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/*N4-N7*/ "", "", "", "",
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/*O0-O3*/ "", "", "", "",
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/*O4-O7*/ "", "", "", "",
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/*P0-P3*/ "", "", "", "",
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/*P4-P7*/ "", "", "", "",
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/*Q0-Q3*/ "", "", "", "",
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/*Q4-Q7*/ "", "", "", "",
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/*R0-R3*/ "", "", "", "",
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/*R4-R7*/ "", "", "", "",
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/*S0-S3*/ "input-bmc-pchhot-n", "", "", "",
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/*S4-S7*/ "", "", "", "",
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/*T0-T3*/ "", "", "", "",
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/*T4-T7*/ "", "", "", "",
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/*U0-U3*/ "", "", "", "",
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/*U4-U7*/ "", "", "", "",
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/*V0-V3*/ "", "", "", "",
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/*V4-V7*/ "", "", "", "",
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/*W0-W3*/ "", "", "", "",
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/*W4-W7*/ "", "", "", "",
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/*X0-X3*/ "", "", "", "",
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/*X4-X7*/ "", "", "", "",
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/*Y0-Y3*/ "", "", "", "",
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/*Y4-Y7*/ "", "", "", "",
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/*Z0-Z3*/ "", "", "led-fault-n", "output-bmc-throttle-n",
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/*Z4-Z7*/ "", "", "", "",
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/*AA0-AA3*/ "input-cpu1-thermtrip-latch-n", "", "input-cpu1-prochot-n", "",
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/*AA4-AC7*/ "", "", "", "",
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/*AB0-AB3*/ "", "", "", "",
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/*AB4-AC7*/ "", "", "", "",
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/*AC0-AC3*/ "", "", "", "",
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/*AC4-AC7*/ "", "", "", "";
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/* A */ "input-locatorled-n", "", "", "", "", "", "", "",
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/* B */ "input-bios-post-cmplt-n", "", "", "", "", "", "", "",
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/* C */ "", "", "", "", "", "", "control-locatorbutton-n", "",
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/* D */ "button-power-n", "control-power-n", "button-reset-n",
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"control-reset-n", "", "", "", "",
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/* E */ "", "", "", "", "", "", "", "",
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/* F */ "", "", "", "", "", "", "", "",
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/* G */ "output-hwm-vbat-enable", "input-id0-n", "input-id1-n",
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"input-id2-n", "input-aux-smb-alert-n", "",
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"input-psu-smb-alert-n", "",
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/* H */ "", "", "", "", "input-mfg-mode-n", "",
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"led-heartbeat-n", "input-case-open-n",
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/* I */ "", "", "", "", "", "", "", "",
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/* J */ "output-bmc-ready-n", "", "", "", "", "", "", "",
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/* K */ "", "", "", "", "", "", "", "",
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/* L */ "", "", "", "", "", "", "", "",
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/* M */ "", "", "", "", "", "", "", "",
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/* N */ "", "", "", "", "", "", "", "",
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/* O */ "", "", "", "", "", "", "", "",
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/* P */ "", "", "", "", "", "", "", "",
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/* Q */ "", "", "", "", "input-bmc-smb-present-n", "", "",
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"input-pcie-wake-n",
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/* R */ "", "", "", "", "", "", "", "",
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/* S */ "input-bmc-pchhot-n", "", "", "", "", "", "", "",
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/* T */ "", "", "", "", "", "", "", "",
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/* U */ "", "", "", "", "", "", "", "",
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/* V */ "", "", "", "", "", "", "", "",
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/* W */ "", "", "", "", "", "", "", "",
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/* X */ "", "", "", "", "", "", "", "",
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/* Y */ "input-sleep-s3-n", "input-sleep-s5-n", "", "", "", "",
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"", "",
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/* Z */ "", "", "led-fault-n", "output-bmc-throttle-n", "", "",
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"", "",
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/* AA */ "input-cpu1-thermtrip-latch-n", "",
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"input-cpu1-prochot-n", "", "", "", "", "",
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/* AB */ "", "input-power-good", "", "", "", "", "", "",
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/* AC */ "", "", "", "", "", "", "", "";
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};
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&fmc {

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