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Diffstat (limited to 'target/linux/sunxi/patches-4.9/0032-pinctrl-sunxi-Handle-bias-disable.patch')
-rw-r--r--target/linux/sunxi/patches-4.9/0032-pinctrl-sunxi-Handle-bias-disable.patch42
1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/sunxi/patches-4.9/0032-pinctrl-sunxi-Handle-bias-disable.patch b/target/linux/sunxi/patches-4.9/0032-pinctrl-sunxi-Handle-bias-disable.patch
deleted file mode 100644
index 61d6102c92..0000000000
--- a/target/linux/sunxi/patches-4.9/0032-pinctrl-sunxi-Handle-bias-disable.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 07fe64ba213f36ca8f6ffd8c4d5893f022744fdb Mon Sep 17 00:00:00 2001
-From: Maxime Ripard <maxime.ripard@free-electrons.com>
-Date: Tue, 11 Oct 2016 17:46:01 +0200
-Subject: pinctrl: sunxi: Handle bias disable
-
-So far, putting NO_PULL in allwinner,pull was ignored, behaving like if
-that property was not there at all.
-
-Obviously, this is not the right thing to do, and in that case, we really
-need to just disable the bias.
-
-Acked-by: Chen-Yu Tsai <wens@csie.org>
-Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
-Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
----
- drivers/pinctrl/sunxi/pinctrl-sunxi.c | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
---- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
-+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
-@@ -165,6 +165,8 @@ static int sunxi_pctrl_parse_bias_prop(s
- return -EINVAL;
-
- switch (val) {
-+ case SUN4I_PINCTRL_NO_PULL:
-+ return PIN_CONFIG_BIAS_DISABLE;
- case SUN4I_PINCTRL_PULL_UP:
- return PIN_CONFIG_BIAS_PULL_UP;
- case SUN4I_PINCTRL_PULL_DOWN:
-@@ -401,6 +403,12 @@ static int sunxi_pconf_group_set(struct
- | dlevel << sunxi_dlevel_offset(pin),
- pctl->membase + sunxi_dlevel_reg(pin));
- break;
-+ case PIN_CONFIG_BIAS_DISABLE:
-+ val = readl(pctl->membase + sunxi_pull_reg(pin));
-+ mask = PULL_PINS_MASK << sunxi_pull_offset(pin);
-+ writel((val & ~mask),
-+ pctl->membase + sunxi_pull_reg(pin));
-+ break;
- case PIN_CONFIG_BIAS_PULL_UP:
- val = readl(pctl->membase + sunxi_pull_reg(pin));
- mask = PULL_PINS_MASK << sunxi_pull_offset(pin);