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40fc6bd5cc
When support for Routerboard 911G was introduced, Routerboad 912UAG
device tree was used as a base, and the common part. This led to use of
40MHz as the reference clock frequency for both [1], while RB911G uses 25MHz
crystal on the board, causing heavy system clock drift.
Split the definition, and set the reference clock frequency for RB911G
back to 25MHz.
[1] a716ac556497 ("ath79: fix reference clock for RouterBoard 912UAG")
Fixes: bcc44b1212b2 ("ath79: support for MikroTik RouterBOARD 911G-(2,5)HPnD")
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17944
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
28 lines
425 B
Plaintext
28 lines
425 B
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
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#include "ar9342_mikrotik_routerboard-911g.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "mikrotik,routerboard-912uag-2hpnd", "qca,ar9342";
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model = "MikroTik RouterBOARD 912UAG-(2,5)HPnD";
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};
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&ref {
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clock-frequency = <40000000>;
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};
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&pcie {
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status = "okay";
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};
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&usb {
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status = "okay";
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};
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&usb_phy {
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status = "okay";
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};
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