Hello Sergei, > From: linux-renesas-soc-owner@xxxxxxxxxxxxxxx [mailto:linux-renesas-soc- > owner@xxxxxxxxxxxxxxx] On Behalf Of Sergei Shtylyov > Sent: 29 March 2017 19:37 > > 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@xxxxxxxxxxxxxxxxxx> Should this patch also CC stable? (Patch 1/2 does) Kind regards, Chris > > --- > drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > Index: linux-pinctrl/drivers/pinctrl/sh-pfc/pfc-r8a7791.c > ========================================================== > ========= > --- linux-pinctrl.orig/drivers/pinctrl/sh-pfc/pfc-r8a7791.c > +++ linux-pinctrl/drivers/pinctrl/sh-pfc/pfc-r8a7791.c > @@ -203,7 +203,7 @@ 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, > @@ -573,7 +573,7 @@ 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_GPSR(IP6_5_3, AUDIO_CLKC), > PINMUX_IPSR_MSEL(IP6_5_3, SCIFB0_SCK_C, SEL_SCIFB_2), @@ - > 5899,7 +5900,7 @@ 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,
