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bcm53xx: fix GPIO pins > 16

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 45418
This commit is contained in:
Felix Fietkau 2015-04-13 17:32:18 +00:00
parent 6bc743ef6f
commit 1e48a48915
1 changed files with 17 additions and 0 deletions
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17
target/linux/bcm53xx/patches-3.18/181-bcma-ngpio-bcm4707.patch Normal file
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@ -0,0 +1,17 @@
From: Felix Fietkau <nbd@openwrt.org>
Subject: [PATCH] bcma: enable 32 GPIO pins for BCM4707+
At least one BCM4709 device uses GPIO pins > 16.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---
--- a/drivers/bcma/driver_gpio.c
+++ b/drivers/bcma/driver_gpio.c
@@ -226,6 +226,7 @@ int bcma_gpio_init(struct bcma_drv_cc *c
chip->of_node = cc->core->dev.of_node;
#endif
switch (bus->chipinfo.id) {
+ case BCMA_CHIP_ID_BCM4707:
case BCMA_CHIP_ID_BCM5357:
case BCMA_CHIP_ID_BCM53572:
chip->ngpio = 32;