target/linux/lantiq/patches-3.10/0028-pinctrl-lantiq-add-missing-pin-definition-to-falcon-.patch

   1 From 1036e254e670d7c8470aab812167e3d44ff993c1 Mon Sep 17 00:00:00 2001
   2 From: Thomas Langer <thomas.langer@lantiq.com>
   3 Date: Fri, 9 Aug 2013 20:38:14 +0200
   4 Subject: [PATCH 28/34] pinctrl/lantiq: add missing pin definition to falcon
   5  pinctrl driver
   6
   7 The pps pin definition is missing in the current code.
   8
   9 Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
  10 Acked-by: John Crispin <blogic@openwrt.org>
  11 ---
  12  drivers/pinctrl/pinctrl-falcon.c |    7 +++++--
  13  1 file changed, 5 insertions(+), 2 deletions(-)
  14
  15 --- a/drivers/pinctrl/pinctrl-falcon.c
  16 +++ b/drivers/pinctrl/pinctrl-falcon.c
  17 @@ -75,6 +75,7 @@ enum falcon_mux {
  18         FALCON_MUX_GPIO = 0,
  19         FALCON_MUX_RST,
  20         FALCON_MUX_NTR,
  21 +       FALCON_MUX_PPS,
  22         FALCON_MUX_MDIO,
  23         FALCON_MUX_LED,
  24         FALCON_MUX_SPI,
  25 @@ -114,7 +115,7 @@ static struct ltq_mfp_pin falcon_mfp[] =
  26         MFP_FALCON(GPIO2,       GPIO,   GPIO,   NONE,   NONE),
  27         MFP_FALCON(GPIO3,       GPIO,   GPIO,   NONE,   NONE),
  28         MFP_FALCON(GPIO4,       NTR,    GPIO,   NONE,   NONE),
  29 -       MFP_FALCON(GPIO5,       NTR,    GPIO,   NONE,   NONE),
  30 +       MFP_FALCON(GPIO5,       NTR,    GPIO,   PPS,    NONE),
  31         MFP_FALCON(GPIO6,       RST,    GPIO,   NONE,   NONE),
  32         MFP_FALCON(GPIO7,       MDIO,   GPIO,   NONE,   NONE),
  33         MFP_FALCON(GPIO8,       MDIO,   GPIO,   NONE,   NONE),
  34 @@ -168,6 +169,7 @@ static struct ltq_mfp_pin falcon_mfp[] =
  35  static const unsigned pins_por[] = {GPIO0};
  36  static const unsigned pins_ntr[] = {GPIO4};
  37  static const unsigned pins_ntr8k[] = {GPIO5};
  38 +static const unsigned pins_pps[] = {GPIO5};
  39  static const unsigned pins_hrst[] = {GPIO6};
  40  static const unsigned pins_mdio[] = {GPIO7, GPIO8};
  41  static const unsigned pins_bled[] = {GPIO9, GPIO10, GPIO11,
  42 @@ -186,6 +188,7 @@ static struct ltq_pin_group falcon_grps[
  43         GRP_MUX("por", RST, pins_por),
  44         GRP_MUX("ntr", NTR, pins_ntr),
  45         GRP_MUX("ntr8k", NTR, pins_ntr8k),
  46 +       GRP_MUX("pps", PPS, pins_pps),
  47         GRP_MUX("hrst", RST, pins_hrst),
  48         GRP_MUX("mdio", MDIO, pins_mdio),
  49         GRP_MUX("bootled", LED, pins_bled),
  50 @@ -201,7 +204,7 @@ static struct ltq_pin_group falcon_grps[
  51  };
  52
  53  static const char * const ltq_rst_grps[] = {"por", "hrst"};
  54 -static const char * const ltq_ntr_grps[] = {"ntr", "ntr8k"};
  55 +static const char * const ltq_ntr_grps[] = {"ntr", "ntr8k", "pps"};
  56  static const char * const ltq_mdio_grps[] = {"mdio"};
  57  static const char * const ltq_bled_grps[] = {"bootled"};
  58  static const char * const ltq_asc_grps[] = {"asc0", "asc1"};