lantiq: add v3.10 patches

[openwrt/svn-archive/archive.git] / target / linux / lantiq / patches-3.8 / 0014-PINCTRL-lantiq-fix-pin-availability-check.patch

diff --git a/target/linux/lantiq/patches-3.8/0014-PINCTRL-lantiq-fix-pin-availability-check.patch b/target/linux/lantiq/patches-3.8/0014-PINCTRL-lantiq-fix-pin-availability-check.patch
deleted file mode 100644 (file)
index f9cfd16..0000000
--- a/target/linux/lantiq/patches-3.8/0014-PINCTRL-lantiq-fix-pin-availability-check.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 51d5029bd9cd0ff85e1df87a4df57e544c52dc34 Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Wed, 30 Jan 2013 20:16:22 +0100
-Subject: [PATCH 14/40] PINCTRL: lantiq: fix pin availability check
-
-The clock needs to be activated for the check to work. In order to be compatible
-with future silicon make sure that at least 1 pin is available before probing
-the pad controller.
-
-Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
-Signed-off-by: John Crispin <blogic@openwrt.org>
----
- drivers/pinctrl/pinctrl-falcon.c |   11 ++++++++---
- 1 file changed, 8 insertions(+), 3 deletions(-)
-
---- a/drivers/pinctrl/pinctrl-falcon.c
-+++ b/drivers/pinctrl/pinctrl-falcon.c
-@@ -455,12 +455,17 @@ static int pinctrl_falcon_probe(struct p
-                               *bank);
-                       return -ENOMEM;
-               }
-+              clk_activate(falcon_info.clk[*bank]);
-               avail = pad_r32(falcon_info.membase[*bank],
-                                       LTQ_PADC_AVAIL);
-               pins = fls(avail);
--              lantiq_load_pin_desc(&falcon_pads[pad_count], *bank, pins);
--              pad_count += pins;
--              clk_enable(falcon_info.clk[*bank]);
-+              if (pins) {
-+                      lantiq_load_pin_desc(&falcon_pads[pad_count],
-+                                                              *bank, pins);
-+                      pad_count += pins;
-+              } else {
-+                      clk_deactivate(falcon_info.clk[*bank]);
-+              }
-               dev_dbg(&pdev->dev, "found %s with %d pads\n",
-                               res.name, pins);
-       }