lantiq: drop linux 4.1 support

[openwrt/openwrt.git] / target / linux / lantiq / patches-4.1 / 0012-pinctrl-lantiq-fix-up-pinmux.patch

diff --git a/target/linux/lantiq/patches-4.1/0012-pinctrl-lantiq-fix-up-pinmux.patch b/target/linux/lantiq/patches-4.1/0012-pinctrl-lantiq-fix-up-pinmux.patch
deleted file mode 100644 (file)
index 8a5d270..0000000
--- a/target/linux/lantiq/patches-4.1/0012-pinctrl-lantiq-fix-up-pinmux.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-From 25494c55a4007a1409f53ddbafd661636e47ea34 Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Fri, 9 Aug 2013 20:38:15 +0200
-Subject: [PATCH 12/36] pinctrl/lantiq: fix up pinmux
-
-We found out how to set the gphy led pinmuxing.
-
-Signed-off-by: John Crispin <blogic@openwrt.org>
----
- drivers/pinctrl/pinctrl-xway.c |   28 ++++++++++++++++++++++++++--
- 1 file changed, 26 insertions(+), 2 deletions(-)
-
---- a/drivers/pinctrl/pinctrl-xway.c
-+++ b/drivers/pinctrl/pinctrl-xway.c
-@@ -609,10 +609,9 @@ static struct pinctrl_desc xway_pctrl_de
-       .confops        = &xway_pinconf_ops,
- };
- 
--static inline int xway_mux_apply(struct pinctrl_dev *pctrldev,
-+static int mux_apply(struct ltq_pinmux_info *info,
-                               int pin, int mux)
- {
--      struct ltq_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-       int port = PORT(pin);
-       u32 alt1_reg = GPIO_ALT1(pin);
- 
-@@ -632,6 +631,14 @@ static inline int xway_mux_apply(struct
-       return 0;
- }
- 
-+static inline int xway_mux_apply(struct pinctrl_dev *pctrldev,
-+                              int pin, int mux)
-+{
-+      struct ltq_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-+
-+      return mux_apply(info, pin, mux);
-+}
-+
- static const struct ltq_cfg_param xway_cfg_params[] = {
-       {"lantiq,pull",         LTQ_PINCONF_PARAM_PULL},
-       {"lantiq,open-drain",   LTQ_PINCONF_PARAM_OPEN_DRAIN},
-@@ -696,6 +703,18 @@ static void xway_gpio_free(struct gpio_c
-       pinctrl_free_gpio(gpio);
- }
- 
-+static int xway_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
-+{
-+      struct ltq_pinmux_info *info = dev_get_drvdata(chip->dev);
-+      int i;
-+
-+      for (i = 0; i < info->num_exin; i++)
-+              if (info->exin[i] == offset)
-+                      return ltq_eiu_get_irq(i);
-+
-+      return -1;
-+}
-+
- static struct gpio_chip xway_chip = {
-       .label = "gpio-xway",
-       .direction_input = xway_gpio_dir_in,
-@@ -704,6 +723,7 @@ static struct gpio_chip xway_chip = {
-       .set = xway_gpio_set,
-       .request = xway_gpio_req,
-       .free = xway_gpio_free,
-+      .to_irq = xway_gpio_to_irq,
-       .base = -1,
- };
-