diff mbox series

[v2] pinctrl: renesas: r8a779[56]x: add MediaLB pins

Message ID 20211007200250.20661-1-nikita.yoush@cogentembedded.com (mailing list archive)
State Accepted
Delegated to: Geert Uytterhoeven
Headers show
Series [v2] pinctrl: renesas: r8a779[56]x: add MediaLB pins | expand

Commit Message

Nikita Yushchenko Oct. 7, 2021, 8:02 p.m. UTC 
From: Andrey Gusakov <andrey.gusakov@cogentembedded.com>

This adds pins, groups, and functions for MediaLB device on Renesas
H3 and M3.

Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: LUU HOAI <hoai.luu.ub@renesas.com>
Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
---
Changes from v1:
- move mlb_3pin from common[] to automotive[] arrays
- fix missed array size update in pfc-r8a7796.c

 drivers/pinctrl/renesas/pfc-r8a77950.c | 14 ++++++++++++++
 drivers/pinctrl/renesas/pfc-r8a77951.c | 18 ++++++++++++++++--
 drivers/pinctrl/renesas/pfc-r8a7796.c  | 18 ++++++++++++++++--
 drivers/pinctrl/renesas/pfc-r8a77965.c | 18 ++++++++++++++++--
 4 files changed, 62 insertions(+), 6 deletions(-)

Comments

Geert Uytterhoeven Oct. 8, 2021, 12:48 p.m. UTC | #1 
Hi Nikita,

On Thu, Oct 7, 2021 at 10:03 PM Nikita Yushchenko
<nikita.yoush@cogentembedded.com> wrote:
> From: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
>
> This adds pins, groups, and functions for MediaLB device on Renesas
> H3 and M3.
>
> Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
> Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
> Signed-off-by: LUU HOAI <hoai.luu.ub@renesas.com>
> Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
> ---
> Changes from v1:
> - move mlb_3pin from common[] to automotive[] arrays
> - fix missed array size update in pfc-r8a7796.c

Thanks for the update!

Obviously not only the mlb_3pin groups, but also the functions have to
be moved to the automotive[] arrays ;-)

I'll fix these up while applying, so no need to resend.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-pinctrl-for-v5.16.

Gr{oetje,eeting}s,

                        Geert
Nikita Yushchenko Oct. 14, 2021, 7:26 p.m. UTC | #2 
Hi,

> 
> Obviously not only the mlb_3pin groups, but also the functions have to
> be moved to the automotive[] arrays ;-)
> 
> I'll fix these up while applying, so no need to resend.

Looking at error mail from build robot (cited below).

Looks like also must put definitions of mlb_3pin_groups[] / mlb_3pin_mux[] / mlb_3pin_pins[] under GEN3 
ifdefs.

What are the proper steps now - send a v3 of the original patch, or send a fix to what is in linux-next ?

Nikita


 > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
 > head:   8006b911c90a4ec09958447d24c8a4c3538f5723
 > commit: 23f87fe82c0341ff79807fb5f92a05a33ce1b055 [7355/7806] pinctrl: renesas: r8a779[56]x: Add 
MediaLB pins
 > config: sh-buildonly-randconfig-r002-20211014 (attached as .config)
 > compiler: sh4-linux-gcc (GCC) 11.2.0
 > reproduce (this is a W=1 build):
 >          wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
 >          chmod +x ~/bin/make.cross
 >          # 
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=23f87fe82c0341ff79807fb5f92a05a33ce1b055
 >          git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
 >          git fetch --no-tags linux-next master
 >          git checkout 23f87fe82c0341ff79807fb5f92a05a33ce1b055
 >          # save the attached .config to linux build tree
 >          COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=sh
 >
 > If you fix the issue, kindly add following tag as appropriate
 > Reported-by: kernel test robot <lkp@intel.com>
 >
 > All errors (new ones prefixed by >>):
 >
 >>> drivers/pinctrl/renesas/pfc-r8a77965.c:5030:27: error: 'mlb_3pin_groups' defined but not used 
[-Werror=unused-const-variable=]
 >      5030 | static const char * const mlb_3pin_groups[] = {
 >           |                           ^~~~~~~~~~~~~~~
 >>> drivers/pinctrl/renesas/pfc-r8a77965.c:2616:27: error: 'mlb_3pin_mux' defined but not used 
[-Werror=unused-const-variable=]
 >      2616 | static const unsigned int mlb_3pin_mux[] = {
 >           |                           ^~~~~~~~~~~~
 >>> drivers/pinctrl/renesas/pfc-r8a77965.c:2613:27: error: 'mlb_3pin_pins' defined but not used 
[-Werror=unused-const-variable=]
 >      2613 | static const unsigned int mlb_3pin_pins[] = {
 >           |                           ^~~~~~~~~~~~~
 >     cc1: all warnings being treated as errors
 > --
 >>> drivers/pinctrl/renesas/pfc-r8a77951.c:4807:27: error: 'mlb_3pin_groups' defined but not used 
[-Werror=unused-const-variable=]
 >      4807 | static const char * const mlb_3pin_groups[] = {
 >           |                           ^~~~~~~~~~~~~~~
 >>> drivers/pinctrl/renesas/pfc-r8a77951.c:2460:27: error: 'mlb_3pin_mux' defined but not used 
[-Werror=unused-const-variable=]
 >      2460 | static const unsigned int mlb_3pin_mux[] = {
 >           |                           ^~~~~~~~~~~~
 >>> drivers/pinctrl/renesas/pfc-r8a77951.c:2457:27: error: 'mlb_3pin_pins' defined but not used 
[-Werror=unused-const-variable=]
 >      2457 | static const unsigned int mlb_3pin_pins[] = {
 >           |                           ^~~~~~~~~~~~~
 >     cc1: all warnings being treated as errors
 >
 >
 > vim +/mlb_3pin_groups +5030 drivers/pinctrl/renesas/pfc-r8a77965.c
 >
 >    5029	
 >> 5030	static const char * const mlb_3pin_groups[] = {
 >    5031		"mlb_3pin",
 >    5032	};
 >    5033	
 >
Geert Uytterhoeven Oct. 14, 2021, 7:39 p.m. UTC | #3 
Hi Nikita,

On Thu, Oct 14, 2021 at 9:27 PM Nikita Yushchenko
<nikita.yoush@cogentembedded.com> wrote:
> > Obviously not only the mlb_3pin groups, but also the functions have to
> > be moved to the automotive[] arrays ;-)
> >
> > I'll fix these up while applying, so no need to resend.
>
> Looking at error mail from build robot (cited below).
>
> Looks like also must put definitions of mlb_3pin_groups[] / mlb_3pin_mux[] / mlb_3pin_pins[] under GEN3
> ifdefs.
>
> What are the proper steps now - send a v3 of the original patch, or send a fix to what is in linux-next ?

No worries, I'll fix it up tomorrow myself (unless you beat me to it,
then I'll fold
your fix into the original commit ;-)

>  > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
>  > head:   8006b911c90a4ec09958447d24c8a4c3538f5723
>  > commit: 23f87fe82c0341ff79807fb5f92a05a33ce1b055 [7355/7806] pinctrl: renesas: r8a779[56]x: Add
> MediaLB pins
>  > config: sh-buildonly-randconfig-r002-20211014 (attached as .config)
>  > compiler: sh4-linux-gcc (GCC) 11.2.0
>  > reproduce (this is a W=1 build):
>  >          wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
> ~/bin/make.cross
>  >          chmod +x ~/bin/make.cross
>  >          #
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=23f87fe82c0341ff79807fb5f92a05a33ce1b055
>  >          git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>  >          git fetch --no-tags linux-next master
>  >          git checkout 23f87fe82c0341ff79807fb5f92a05a33ce1b055
>  >          # save the attached .config to linux build tree
>  >          COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=sh
>  >
>  > If you fix the issue, kindly add following tag as appropriate
>  > Reported-by: kernel test robot <lkp@intel.com>
>  >
>  > All errors (new ones prefixed by >>):
>  >
>  >>> drivers/pinctrl/renesas/pfc-r8a77965.c:5030:27: error: 'mlb_3pin_groups' defined but not used
> [-Werror=unused-const-variable=]
>  >      5030 | static const char * const mlb_3pin_groups[] = {
>  >           |                           ^~~~~~~~~~~~~~~
>  >>> drivers/pinctrl/renesas/pfc-r8a77965.c:2616:27: error: 'mlb_3pin_mux' defined but not used
> [-Werror=unused-const-variable=]
>  >      2616 | static const unsigned int mlb_3pin_mux[] = {
>  >           |                           ^~~~~~~~~~~~
>  >>> drivers/pinctrl/renesas/pfc-r8a77965.c:2613:27: error: 'mlb_3pin_pins' defined but not used
> [-Werror=unused-const-variable=]
>  >      2613 | static const unsigned int mlb_3pin_pins[] = {
>  >           |                           ^~~~~~~~~~~~~
>  >     cc1: all warnings being treated as errors
>  > --
>  >>> drivers/pinctrl/renesas/pfc-r8a77951.c:4807:27: error: 'mlb_3pin_groups' defined but not used
> [-Werror=unused-const-variable=]
>  >      4807 | static const char * const mlb_3pin_groups[] = {
>  >           |                           ^~~~~~~~~~~~~~~
>  >>> drivers/pinctrl/renesas/pfc-r8a77951.c:2460:27: error: 'mlb_3pin_mux' defined but not used
> [-Werror=unused-const-variable=]
>  >      2460 | static const unsigned int mlb_3pin_mux[] = {
>  >           |                           ^~~~~~~~~~~~
>  >>> drivers/pinctrl/renesas/pfc-r8a77951.c:2457:27: error: 'mlb_3pin_pins' defined but not used
> [-Werror=unused-const-variable=]
>  >      2457 | static const unsigned int mlb_3pin_pins[] = {
>  >           |                           ^~~~~~~~~~~~~
>  >     cc1: all warnings being treated as errors
>  >
>  >
>  > vim +/mlb_3pin_groups +5030 drivers/pinctrl/renesas/pfc-r8a77965.c
>  >
>  >    5029
>  >> 5030        static const char * const mlb_3pin_groups[] = {
>  >    5031              "mlb_3pin",
>  >    5032      };
>  >    5033

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
Geert Uytterhoeven Oct. 15, 2021, 7:57 a.m. UTC | #4 
Hi Nikita,

On Thu, Oct 14, 2021 at 9:39 PM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> On Thu, Oct 14, 2021 at 9:27 PM Nikita Yushchenko
> <nikita.yoush@cogentembedded.com> wrote:
> > > Obviously not only the mlb_3pin groups, but also the functions have to
> > > be moved to the automotive[] arrays ;-)
> > >
> > > I'll fix these up while applying, so no need to resend.
> >
> > Looking at error mail from build robot (cited below).
> >
> > Looks like also must put definitions of mlb_3pin_groups[] / mlb_3pin_mux[] / mlb_3pin_pins[] under GEN3
> > ifdefs.
> >
> > What are the proper steps now - send a v3 of the original patch, or send a fix to what is in linux-next ?
>
> No worries, I'll fix it up tomorrow myself (unless you beat me to it,
> then I'll fold
> your fix into the original commit ;-)

Fixed in
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git/commit/?h=renesas-pinctrl-for-v5.16&id=ce34fb3cb4a8165a51a90d0ea437d75f34a6d031

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
diff mbox series

Patch

diff --git a/drivers/pinctrl/renesas/pfc-r8a77950.c b/drivers/pinctrl/renesas/pfc-r8a77950.c
index ee4ce9349aae..c86064900c6e 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77950.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77950.c
@@ -2369,6 +2369,14 @@  static const unsigned int intc_ex_irq5_mux[] = {
 	IRQ5_MARK,
 };
 
+/* - MLB+ ------------------------------------------------------------------- */
+static const unsigned int mlb_3pin_pins[] = {
+	RCAR_GP_PIN(5, 23), RCAR_GP_PIN(5, 24), RCAR_GP_PIN(5, 25),
+};
+static const unsigned int mlb_3pin_mux[] = {
+	MLB_CLK_MARK, MLB_SIG_MARK, MLB_DAT_MARK,
+};
+
 /* - MSIOF0 ----------------------------------------------------------------- */
 static const unsigned int msiof0_clk_pins[] = {
 	/* SCK */
@@ -3987,6 +3995,7 @@  static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(intc_ex_irq3),
 	SH_PFC_PIN_GROUP(intc_ex_irq4),
 	SH_PFC_PIN_GROUP(intc_ex_irq5),
+	SH_PFC_PIN_GROUP(mlb_3pin),
 	SH_PFC_PIN_GROUP(msiof0_clk),
 	SH_PFC_PIN_GROUP(msiof0_sync),
 	SH_PFC_PIN_GROUP(msiof0_ss1),
@@ -4380,6 +4389,10 @@  static const char * const intc_ex_groups[] = {
 	"intc_ex_irq5",
 };
 
+static const char * const mlb_3pin_groups[] = {
+	"mlb_3pin",
+};
+
 static const char * const msiof0_groups[] = {
 	"msiof0_clk",
 	"msiof0_sync",
@@ -4709,6 +4722,7 @@  static const struct sh_pfc_function pinmux_functions[] = {
 	SH_PFC_FUNCTION(i2c5),
 	SH_PFC_FUNCTION(i2c6),
 	SH_PFC_FUNCTION(intc_ex),
+	SH_PFC_FUNCTION(mlb_3pin),
 	SH_PFC_FUNCTION(msiof0),
 	SH_PFC_FUNCTION(msiof1),
 	SH_PFC_FUNCTION(msiof2),
diff --git a/drivers/pinctrl/renesas/pfc-r8a77951.c b/drivers/pinctrl/renesas/pfc-r8a77951.c
index 84c0ea5d59c1..b55c4d4156ce 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77951.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77951.c
@@ -2453,6 +2453,14 @@  static const unsigned int intc_ex_irq5_mux[] = {
 	IRQ5_MARK,
 };
 
+/* - MLB+ ------------------------------------------------------------------- */
+static const unsigned int mlb_3pin_pins[] = {
+	RCAR_GP_PIN(5, 23), RCAR_GP_PIN(5, 24), RCAR_GP_PIN(5, 25),
+};
+static const unsigned int mlb_3pin_mux[] = {
+	MLB_CLK_MARK, MLB_SIG_MARK, MLB_DAT_MARK,
+};
+
 /* - MSIOF0 ----------------------------------------------------------------- */
 static const unsigned int msiof0_clk_pins[] = {
 	/* SCK */
@@ -4235,7 +4243,7 @@  static const unsigned int vin5_clk_mux[] = {
 static const struct {
 	struct sh_pfc_pin_group common[328];
 #ifdef CONFIG_PINCTRL_PFC_R8A77951
-	struct sh_pfc_pin_group automotive[30];
+	struct sh_pfc_pin_group automotive[31];
 #endif
 } pinmux_groups = {
 	.common = {
@@ -4600,6 +4608,7 @@  static const struct {
 		SH_PFC_PIN_GROUP(drif3_ctrl_b),
 		SH_PFC_PIN_GROUP(drif3_data0_b),
 		SH_PFC_PIN_GROUP(drif3_data1_b),
+		SH_PFC_PIN_GROUP(mlb_3pin),
 	}
 #endif /* CONFIG_PINCTRL_PFC_R8A77951 */
 };
@@ -4795,6 +4804,10 @@  static const char * const intc_ex_groups[] = {
 	"intc_ex_irq5",
 };
 
+static const char * const mlb_3pin_groups[] = {
+	"mlb_3pin",
+};
+
 static const char * const msiof0_groups[] = {
 	"msiof0_clk",
 	"msiof0_sync",
@@ -5142,7 +5155,7 @@  static const char * const vin5_groups[] = {
 };
 
 static const struct {
-	struct sh_pfc_function common[55];
+	struct sh_pfc_function common[56];
 #ifdef CONFIG_PINCTRL_PFC_R8A77951
 	struct sh_pfc_function automotive[4];
 #endif
@@ -5168,6 +5181,7 @@  static const struct {
 		SH_PFC_FUNCTION(i2c5),
 		SH_PFC_FUNCTION(i2c6),
 		SH_PFC_FUNCTION(intc_ex),
+		SH_PFC_FUNCTION(mlb_3pin),
 		SH_PFC_FUNCTION(msiof0),
 		SH_PFC_FUNCTION(msiof1),
 		SH_PFC_FUNCTION(msiof2),
diff --git a/drivers/pinctrl/renesas/pfc-r8a7796.c b/drivers/pinctrl/renesas/pfc-r8a7796.c
index a4d74df3d201..14c437c3b6f5 100644
--- a/drivers/pinctrl/renesas/pfc-r8a7796.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7796.c
@@ -2458,6 +2458,14 @@  static const unsigned int intc_ex_irq5_mux[] = {
 	IRQ5_MARK,
 };
 
+/* - MLB+ ------------------------------------------------------------------- */
+static const unsigned int mlb_3pin_pins[] = {
+	RCAR_GP_PIN(5, 23), RCAR_GP_PIN(5, 24), RCAR_GP_PIN(5, 25),
+};
+static const unsigned int mlb_3pin_mux[] = {
+	MLB_CLK_MARK, MLB_SIG_MARK, MLB_DAT_MARK,
+};
+
 /* - MSIOF0 ----------------------------------------------------------------- */
 static const unsigned int msiof0_clk_pins[] = {
 	/* SCK */
@@ -4210,7 +4218,7 @@  static const unsigned int vin5_clk_mux[] = {
 static const struct {
 	struct sh_pfc_pin_group common[324];
 #if defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961)
-	struct sh_pfc_pin_group automotive[30];
+	struct sh_pfc_pin_group automotive[31];
 #endif
 } pinmux_groups = {
 	.common = {
@@ -4571,6 +4579,7 @@  static const struct {
 		SH_PFC_PIN_GROUP(drif3_ctrl_b),
 		SH_PFC_PIN_GROUP(drif3_data0_b),
 		SH_PFC_PIN_GROUP(drif3_data1_b),
+		SH_PFC_PIN_GROUP(mlb_3pin),
 	}
 #endif /* CONFIG_PINCTRL_PFC_R8A77960 || CONFIG_PINCTRL_PFC_R8A77961 */
 };
@@ -4766,6 +4775,10 @@  static const char * const intc_ex_groups[] = {
 	"intc_ex_irq5",
 };
 
+static const char * const mlb_3pin_groups[] = {
+	"mlb_3pin",
+};
+
 static const char * const msiof0_groups[] = {
 	"msiof0_clk",
 	"msiof0_sync",
@@ -5100,7 +5113,7 @@  static const char * const vin5_groups[] = {
 };
 
 static const struct {
-	struct sh_pfc_function common[52];
+	struct sh_pfc_function common[53];
 #if defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961)
 	struct sh_pfc_function automotive[4];
 #endif
@@ -5126,6 +5139,7 @@  static const struct {
 		SH_PFC_FUNCTION(i2c5),
 		SH_PFC_FUNCTION(i2c6),
 		SH_PFC_FUNCTION(intc_ex),
+		SH_PFC_FUNCTION(mlb_3pin),
 		SH_PFC_FUNCTION(msiof0),
 		SH_PFC_FUNCTION(msiof1),
 		SH_PFC_FUNCTION(msiof2),
diff --git a/drivers/pinctrl/renesas/pfc-r8a77965.c b/drivers/pinctrl/renesas/pfc-r8a77965.c
index a7607a679886..b6adef9e8761 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77965.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77965.c
@@ -2609,6 +2609,14 @@  static const unsigned int intc_ex_irq5_mux[] = {
 	IRQ5_MARK,
 };
 
+/* - MLB+ ------------------------------------------------------------------- */
+static const unsigned int mlb_3pin_pins[] = {
+	RCAR_GP_PIN(5, 23), RCAR_GP_PIN(5, 24), RCAR_GP_PIN(5, 25),
+};
+static const unsigned int mlb_3pin_mux[] = {
+	MLB_CLK_MARK, MLB_SIG_MARK, MLB_DAT_MARK,
+};
+
 /* - MSIOF0 ----------------------------------------------------------------- */
 static const unsigned int msiof0_clk_pins[] = {
 	/* SCK */
@@ -4460,7 +4468,7 @@  static const unsigned int vin5_clk_mux[] = {
 static const struct {
 	struct sh_pfc_pin_group common[326];
 #ifdef CONFIG_PINCTRL_PFC_R8A77965
-	struct sh_pfc_pin_group automotive[30];
+	struct sh_pfc_pin_group automotive[31];
 #endif
 } pinmux_groups = {
 	.common = {
@@ -4823,6 +4831,7 @@  static const struct {
 		SH_PFC_PIN_GROUP(drif3_ctrl_b),
 		SH_PFC_PIN_GROUP(drif3_data0_b),
 		SH_PFC_PIN_GROUP(drif3_data1_b),
+		SH_PFC_PIN_GROUP(mlb_3pin),
 	}
 #endif /* CONFIG_PINCTRL_PFC_R8A77965 */
 };
@@ -5018,6 +5027,10 @@  static const char * const intc_ex_groups[] = {
 	"intc_ex_irq5",
 };
 
+static const char * const mlb_3pin_groups[] = {
+	"mlb_3pin",
+};
+
 static const char * const msiof0_groups[] = {
 	"msiof0_clk",
 	"msiof0_sync",
@@ -5356,7 +5369,7 @@  static const char * const vin5_groups[] = {
 };
 
 static const struct {
-	struct sh_pfc_function common[53];
+	struct sh_pfc_function common[54];
 #ifdef CONFIG_PINCTRL_PFC_R8A77965
 	struct sh_pfc_function automotive[4];
 #endif
@@ -5382,6 +5395,7 @@  static const struct {
 		SH_PFC_FUNCTION(i2c5),
 		SH_PFC_FUNCTION(i2c6),
 		SH_PFC_FUNCTION(intc_ex),
+		SH_PFC_FUNCTION(mlb_3pin),
 		SH_PFC_FUNCTION(msiof0),
 		SH_PFC_FUNCTION(msiof1),
 		SH_PFC_FUNCTION(msiof2),