Patch "pinctrl: sh-pfc: r8a7791: Add missing DVC_MUTE signal" has been added to the 4.4-stable tree

Patch "pinctrl: sh-pfc: r8a7791: Add missing DVC_MUTE signal" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    pinctrl: sh-pfc: r8a7791: Add missing DVC_MUTE signal

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     pinctrl-sh-pfc-r8a7791-add-missing-dvc_mute-signal.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 3908632fb829d73317c64c3d04f584b49f62e4ae Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Date: Wed, 29 Mar 2017 21:36:51 +0300
Subject: pinctrl: sh-pfc: r8a7791: Add missing DVC_MUTE signal

From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

commit 3908632fb829d73317c64c3d04f584b49f62e4ae upstream.

The R8A7791 PFC driver  was apparently based on the preliminary revisions
of  the user's  manual, which  omitted the DVC_MUTE signal  altogether in
the PFC section. The modern manual has the signal described,  so just add
the necassary data to the driver...

Fixes: 508845196238 ("pinctrl: sh-pfc: r8a7791 PFC support")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/pinctrl/sh-pfc/pfc-r8a7791.c |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

--- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c
@@ -206,7 +206,7 @@ enum {
 
 	/* IPSR6 */
 	FN_AUDIO_CLKB, FN_STP_OPWM_0_B, FN_MSIOF1_SCK_B,
-	FN_SCIF_CLK, FN_BPFCLK_E,
+	FN_SCIF_CLK, FN_DVC_MUTE, FN_BPFCLK_E,
 	FN_AUDIO_CLKC, FN_SCIFB0_SCK_C, FN_MSIOF1_SYNC_B, FN_RX2,
 	FN_SCIFA2_RXD, FN_FMIN_E,
 	FN_AUDIO_CLKOUT, FN_MSIOF1_SS1_B, FN_TX2, FN_SCIFA2_TXD,
@@ -576,7 +576,7 @@ enum {
 
 	/* IPSR6 */
 	AUDIO_CLKB_MARK, STP_OPWM_0_B_MARK, MSIOF1_SCK_B_MARK,
-	SCIF_CLK_MARK, BPFCLK_E_MARK,
+	SCIF_CLK_MARK, DVC_MUTE_MARK, BPFCLK_E_MARK,
 	AUDIO_CLKC_MARK, SCIFB0_SCK_C_MARK, MSIOF1_SYNC_B_MARK, RX2_MARK,
 	SCIFA2_RXD_MARK, FMIN_E_MARK,
 	AUDIO_CLKOUT_MARK, MSIOF1_SS1_B_MARK, TX2_MARK, SCIFA2_TXD_MARK,
@@ -1093,6 +1093,7 @@ static const u16 pinmux_data[] = {
 	PINMUX_IPSR_MSEL(IP6_2_0, STP_OPWM_0_B, SEL_SSP_1),
 	PINMUX_IPSR_MSEL(IP6_2_0, MSIOF1_SCK_B, SEL_SOF1_1),
 	PINMUX_IPSR_MSEL(IP6_2_0, SCIF_CLK, SEL_SCIF_0),
+	PINMUX_IPSR_GPSR(IP6_2_0, DVC_MUTE),
 	PINMUX_IPSR_MSEL(IP6_2_0, BPFCLK_E, SEL_FM_4),
 	PINMUX_IPSR_DATA(IP6_5_3, AUDIO_CLKC),
 	PINMUX_IPSR_MSEL(IP6_5_3, SCIFB0_SCK_C, SEL_SCIFB_2),
@@ -5696,7 +5697,7 @@ static const struct pinmux_cfg_reg pinmu
 		0, 0,
 		/* IP6_2_0 [3] */
 		FN_AUDIO_CLKB, FN_STP_OPWM_0_B, FN_MSIOF1_SCK_B,
-		FN_SCIF_CLK, 0, FN_BPFCLK_E,
+		FN_SCIF_CLK, FN_DVC_MUTE, FN_BPFCLK_E,
 		0, 0, }
 	},
 	{ PINMUX_CFG_REG_VAR("IPSR7", 0xE606003C, 32,


Patches currently in stable-queue which might be from sergei.shtylyov@cogentembedded.com are

queue-4.4/pinctrl-sh-pfc-r8a7791-add-missing-dvc_mute-signal.patch
queue-4.4/pinctrl-sh-pfc-r8a7791-fix-scif2-pinmux-data.patch