diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-3.18/376-net-bcm63xx_enet-use-named-gpio-for-ephy-reset-gpio.patch')
-rw-r--r-- | target/linux/brcm63xx/patches-3.18/376-net-bcm63xx_enet-use-named-gpio-for-ephy-reset-gpio.patch | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/target/linux/brcm63xx/patches-3.18/376-net-bcm63xx_enet-use-named-gpio-for-ephy-reset-gpio.patch b/target/linux/brcm63xx/patches-3.18/376-net-bcm63xx_enet-use-named-gpio-for-ephy-reset-gpio.patch deleted file mode 100644 index 6d19cc0616..0000000000 --- a/target/linux/brcm63xx/patches-3.18/376-net-bcm63xx_enet-use-named-gpio-for-ephy-reset-gpio.patch +++ /dev/null @@ -1,46 +0,0 @@ -From ec905f2ea78ec40602a685ede31c5e4f9893d196 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jogo@openwrt.org> -Date: Sat, 21 Feb 2015 16:35:07 +0100 -Subject: [PATCH 3/6] net: bcm63xx_enet: use named gpio for ephy reset gpio - -Allow using a named optional gpio for ephy reset gpio registration. ---- - drivers/net/ethernet/broadcom/bcm63xx_enet.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c -+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c -@@ -30,6 +30,7 @@ - #include <linux/dma-mapping.h> - #include <linux/platform_device.h> - #include <linux/if_vlan.h> -+#include <linux/gpio/consumer.h> - - #include <bcm63xx_dev_enet.h> - #include "bcm63xx_enet.h" -@@ -2848,10 +2849,15 @@ static int bcm_enet_shared_probe(struct - { - struct resource *res; - void __iomem *p[3]; -+ struct gpio_desc *ephy_reset; - unsigned int i; - - memset(bcm_enet_shared_base, 0, sizeof(bcm_enet_shared_base)); - -+ ephy_reset = devm_gpiod_get_optional(&pdev->dev, "ephy-reset"); -+ if (IS_ERR(ephy_reset)) -+ return PTR_ERR(ephy_reset); -+ - for (i = 0; i < 3; i++) { - res = platform_get_resource(pdev, IORESOURCE_MEM, i); - p[i] = devm_ioremap_resource(&pdev->dev, res); -@@ -2861,6 +2867,9 @@ static int bcm_enet_shared_probe(struct - - memcpy(bcm_enet_shared_base, p, sizeof(bcm_enet_shared_base)); - -+ if (ephy_reset) -+ gpiod_direction_output(ephy_reset, 0); -+ - return 0; - } - |