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authorblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2013-03-14 18:42:29 +0000
committerblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2013-03-14 18:42:29 +0000
commit9d15912357a1e78fa578780782752d6159d53b90 (patch)
tree1305b5b94ec649d510dfbd63ccedc77446db1517 /target/linux/lantiq/patches-3.8/0013-PINCTRL-lantiq-add-functionality-to-falcon_pinconf_d.patch
parent6816ad29166ac86b0742c90a22a04d00b4d1a2ec (diff)
[lantiq] bump to v3.8
Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36014 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/lantiq/patches-3.8/0013-PINCTRL-lantiq-add-functionality-to-falcon_pinconf_d.patch')
-rw-r--r--target/linux/lantiq/patches-3.8/0013-PINCTRL-lantiq-add-functionality-to-falcon_pinconf_d.patch60
1 files changed, 60 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.8/0013-PINCTRL-lantiq-add-functionality-to-falcon_pinconf_d.patch b/target/linux/lantiq/patches-3.8/0013-PINCTRL-lantiq-add-functionality-to-falcon_pinconf_d.patch
new file mode 100644
index 0000000000..0233dd0f1a
--- /dev/null
+++ b/target/linux/lantiq/patches-3.8/0013-PINCTRL-lantiq-add-functionality-to-falcon_pinconf_d.patch
@@ -0,0 +1,60 @@
+From 98d06bc9e2a2f534aaaf4229aaf871e394234d20 Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Wed, 30 Jan 2013 20:13:09 +0100
+Subject: [PATCH 13/40] PINCTRL: lantiq: add functionality to
+ falcon_pinconf_dbg_show
+
+The current code only has a stub for falcon_pinconf_dbg_show. This patch adds
+proper functionality.
+
+Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ drivers/pinctrl/pinctrl-falcon.c | 31 +++++++++++++++++++++++++++++++
+ 1 file changed, 31 insertions(+)
+
+diff --git a/drivers/pinctrl/pinctrl-falcon.c b/drivers/pinctrl/pinctrl-falcon.c
+index c5a9868..4a0d54a 100644
+--- a/drivers/pinctrl/pinctrl-falcon.c
++++ b/drivers/pinctrl/pinctrl-falcon.c
+@@ -315,6 +315,37 @@ static int falcon_pinconf_set(struct pinctrl_dev *pctrldev,
+ static void falcon_pinconf_dbg_show(struct pinctrl_dev *pctrldev,
+ struct seq_file *s, unsigned offset)
+ {
++ unsigned long config;
++ struct pin_desc *desc;
++
++ struct ltq_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
++ int port = PORT(offset);
++
++ seq_printf(s, " (port %d) mux %d -- ", port,
++ pad_r32(info->membase[port], LTQ_PADC_MUX(PORT_PIN(offset))));
++
++ config = LTQ_PINCONF_PACK(LTQ_PINCONF_PARAM_PULL, 0);
++ if (!falcon_pinconf_get(pctrldev, offset, &config))
++ seq_printf(s, "pull %d ",
++ (int)LTQ_PINCONF_UNPACK_ARG(config));
++
++ config = LTQ_PINCONF_PACK(LTQ_PINCONF_PARAM_DRIVE_CURRENT, 0);
++ if (!falcon_pinconf_get(pctrldev, offset, &config))
++ seq_printf(s, "drive-current %d ",
++ (int)LTQ_PINCONF_UNPACK_ARG(config));
++
++ config = LTQ_PINCONF_PACK(LTQ_PINCONF_PARAM_SLEW_RATE, 0);
++ if (!falcon_pinconf_get(pctrldev, offset, &config))
++ seq_printf(s, "slew-rate %d ",
++ (int)LTQ_PINCONF_UNPACK_ARG(config));
++
++ desc = pin_desc_get(pctrldev, offset);
++ if (desc) {
++ if (desc->gpio_owner)
++ seq_printf(s, " owner: %s", desc->gpio_owner);
++ } else {
++ seq_printf(s, " not registered");
++ }
+ }
+
+ static void falcon_pinconf_group_dbg_show(struct pinctrl_dev *pctrldev,
+--
+1.7.10.4
+