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@@ -0,0 +1,39 @@
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+From cdb8faa00e3fcdd0ad10add743516d616dc7d38e Mon Sep 17 00:00:00 2001
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+From: =?UTF-8?q?Petr=20=C5=A0tetiar?= <[email protected]>
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+Date: Mon, 11 Mar 2019 22:08:22 +0100
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+Subject: [PATCH] mips: bcm47xx: Enable USB power on Netgear WNDR3400v2
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+MIME-Version: 1.0
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+Content-Type: text/plain; charset=UTF-8
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+Content-Transfer-Encoding: 8bit
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+
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+Eric has reported on OpenWrt's bug tracking system[1], that he's not
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+able to use USB devices on his WNDR3400v2 device after the boot, until
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+he turns on GPIO #21 manually through sysfs.
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+
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+1. https://bugs.openwrt.org/index.php?do=details&task_id=2170
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+
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+Cc: Rafał Miłecki <[email protected]>
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+Cc: Hauke Mehrtens <[email protected]>
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+Reported-by: Eric Bohlman <[email protected]>
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+Tested-by: Eric Bohlman <[email protected]>
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+Signed-off-by: Petr Štetiar <[email protected]>
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+Signed-off-by: Paul Burton <[email protected]>
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+---
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+ arch/mips/bcm47xx/workarounds.c | 1 +
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+ 1 file changed, 1 insertion(+)
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+
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+diff --git a/arch/mips/bcm47xx/workarounds.c b/arch/mips/bcm47xx/workarounds.c
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+index 46eddbe..0ab95dd 100644
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+--- a/arch/mips/bcm47xx/workarounds.c
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++++ b/arch/mips/bcm47xx/workarounds.c
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+@@ -24,6 +24,7 @@ void __init bcm47xx_workarounds(void)
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+ case BCM47XX_BOARD_NETGEAR_WNR3500L:
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+ bcm47xx_workarounds_enable_usb_power(12);
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+ break;
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++ case BCM47XX_BOARD_NETGEAR_WNDR3400V2:
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+ case BCM47XX_BOARD_NETGEAR_WNDR3400_V3:
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+ bcm47xx_workarounds_enable_usb_power(21);
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+ break;
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+--
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+1.9.1
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+
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Petr Štetiar