diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/151-8-stmmac-fixup-8.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/151-8-stmmac-fixup-8.patch | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/target/linux/sunxi/patches-3.13/151-8-stmmac-fixup-8.patch b/target/linux/sunxi/patches-3.13/151-8-stmmac-fixup-8.patch deleted file mode 100644 index b4ffecb..0000000 --- a/target/linux/sunxi/patches-3.13/151-8-stmmac-fixup-8.patch +++ /dev/null @@ -1,50 +0,0 @@ -From db88f10ad6a84c5bcb71bf51f0988a4bb1733bea Mon Sep 17 00:00:00 2001 -From: Srinivas Kandagatla <srinivas.kandagatla@st.com> -Date: Thu, 16 Jan 2014 10:52:52 +0000 -Subject: [PATCH] net: stmmac: restore pinstate in pm resume. - -This patch adds code to restore default pinstate of the pins when it -comes back from low power state. Without this patch the state of the -pins would be unknown and the driver would not work. - -This patch also adds code to put the pins in to sleep state when the -driver enters low power state. - -Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> -Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +++ - 1 file changed, 3 insertions(+) - -diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c -index c1298a0..df7d8d6 100644 ---- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c -+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c -@@ -43,6 +43,7 @@ - #include <linux/dma-mapping.h> - #include <linux/slab.h> - #include <linux/prefetch.h> -+#include <linux/pinctrl/consumer.h> - #ifdef CONFIG_STMMAC_DEBUG_FS - #include <linux/debugfs.h> - #include <linux/seq_file.h> -@@ -2864,6 +2865,7 @@ int stmmac_suspend(struct net_device *ndev) - priv->hw->mac->pmt(priv->ioaddr, priv->wolopts); - else { - stmmac_set_mac(priv->ioaddr, false); -+ pinctrl_pm_select_sleep_state(priv->device); - /* Disable clock in case of PWM is off */ - clk_disable_unprepare(priv->stmmac_clk); - } -@@ -2890,6 +2892,7 @@ int stmmac_resume(struct net_device *ndev) - if (device_may_wakeup(priv->device)) { - priv->hw->mac->pmt(priv->ioaddr, 0); - } else { -+ pinctrl_pm_select_default_state(priv->device); - /* enable the clk prevously disabled */ - clk_prepare_enable(priv->stmmac_clk); - /* reset the phy so that it's ready */ --- -1.8.5.5 - |