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* [PATCH] pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 bit2 when using RX2, TX2 and SCK2
@ 2019-01-11 12:12 Geert Uytterhoeven
  2019-01-11 12:36 ` Simon Horman
  0 siblings, 1 reply; 2+ messages in thread
From: Geert Uytterhoeven @ 2019-01-11 12:12 UTC (permalink / raw)
  To: Linus Walleij
  Cc: linux-renesas-soc, linux-gpio, Takeshi Kihara, Geert Uytterhoeven

From: Takeshi Kihara <takeshi.kihara.df@renesas.com>

According to the R-Car Gen3 Hardware Manual Errata for Rev 1.00 of
Aug 24, 2018, the MOD_SEL0 bit2 is set when RX2_{A,B}, TX2_{A,B} and
SCK2_A pin functions are selected.

Fixes: 6d4036a1e3b3ac0f ("pinctrl: sh-pfc: Initial R8A77990 PFC support")
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
To be queued in sh-pfc-for-v5.1.

 drivers/pinctrl/sh-pfc/pfc-r8a77990.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
index 967b3fec45f516d1..db8e1f1e91551b93 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
@@ -1112,7 +1112,7 @@ static const u16 pinmux_data[] = {
 	PINMUX_IPSR_MSEL(IP12_3_0,		SSI_WS9_B,	SEL_SSI9_1),
 	PINMUX_IPSR_GPSR(IP12_3_0,		AUDIO_CLKOUT3_B),
 
-	PINMUX_IPSR_GPSR(IP12_7_4,		SCK2_A),
+	PINMUX_IPSR_MSEL(IP12_7_4,		SCK2_A,		SEL_SCIF2_0),
 	PINMUX_IPSR_MSEL(IP12_7_4,		HSCK0_A,	SEL_HSCIF0_0),
 	PINMUX_IPSR_MSEL(IP12_7_4,		AUDIO_CLKB_A,	SEL_ADGB_0),
 	PINMUX_IPSR_GPSR(IP12_7_4,		CTS1_N),
@@ -1120,14 +1120,14 @@ static const u16 pinmux_data[] = {
 	PINMUX_IPSR_MSEL(IP12_7_4,		REMOCON_A,	SEL_REMOCON_0),
 	PINMUX_IPSR_MSEL(IP12_7_4,		SCIF_CLK_B,	SEL_SCIF_1),
 
-	PINMUX_IPSR_GPSR(IP12_11_8,		TX2_A),
+	PINMUX_IPSR_MSEL(IP12_11_8,		TX2_A,		SEL_SCIF2_0),
 	PINMUX_IPSR_MSEL(IP12_11_8,		HRX0_A,		SEL_HSCIF0_0),
 	PINMUX_IPSR_GPSR(IP12_11_8,		AUDIO_CLKOUT2_A),
 	PINMUX_IPSR_MSEL(IP12_11_8,		SCL1_A,		SEL_I2C1_0),
 	PINMUX_IPSR_MSEL(IP12_11_8,		FSO_CFE_0_N_A,	SEL_FSO_0),
 	PINMUX_IPSR_GPSR(IP12_11_8,		TS_SDEN1),
 
-	PINMUX_IPSR_GPSR(IP12_15_12,		RX2_A),
+	PINMUX_IPSR_MSEL(IP12_15_12,		RX2_A,		SEL_SCIF2_0),
 	PINMUX_IPSR_GPSR(IP12_15_12,		HTX0_A),
 	PINMUX_IPSR_GPSR(IP12_15_12,		AUDIO_CLKOUT3_A),
 	PINMUX_IPSR_MSEL(IP12_15_12,		SDA1_A,		SEL_I2C1_0),
@@ -1139,11 +1139,11 @@ static const u16 pinmux_data[] = {
 
 	PINMUX_IPSR_GPSR(IP12_23_20,		MSIOF0_RXD),
 	PINMUX_IPSR_GPSR(IP12_23_20,		SSI_WS78),
-	PINMUX_IPSR_GPSR(IP12_23_20,		TX2_B),
+	PINMUX_IPSR_MSEL(IP12_23_20,		TX2_B,		SEL_SCIF2_1),
 
 	PINMUX_IPSR_GPSR(IP12_27_24,		MSIOF0_TXD),
 	PINMUX_IPSR_GPSR(IP12_27_24,		SSI_SDATA7),
-	PINMUX_IPSR_GPSR(IP12_27_24,		RX2_B),
+	PINMUX_IPSR_MSEL(IP12_27_24,		RX2_B,		SEL_SCIF2_1),
 
 	PINMUX_IPSR_GPSR(IP12_31_28,		MSIOF0_SYNC),
 	PINMUX_IPSR_GPSR(IP12_31_28,		AUDIO_CLKOUT_B),
-- 
2.17.1


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH] pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 bit2 when using RX2, TX2 and SCK2
  2019-01-11 12:12 [PATCH] pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 bit2 when using RX2, TX2 and SCK2 Geert Uytterhoeven
@ 2019-01-11 12:36 ` Simon Horman
  0 siblings, 0 replies; 2+ messages in thread
From: Simon Horman @ 2019-01-11 12:36 UTC (permalink / raw)
  To: Geert Uytterhoeven
  Cc: Linus Walleij, linux-renesas-soc, linux-gpio, Takeshi Kihara

On Fri, Jan 11, 2019 at 01:12:24PM +0100, Geert Uytterhoeven wrote:
> From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
> 
> According to the R-Car Gen3 Hardware Manual Errata for Rev 1.00 of
> Aug 24, 2018, the MOD_SEL0 bit2 is set when RX2_{A,B}, TX2_{A,B} and
> SCK2_A pin functions are selected.
> 
> Fixes: 6d4036a1e3b3ac0f ("pinctrl: sh-pfc: Initial R8A77990 PFC support")
> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
> To be queued in sh-pfc-for-v5.1.

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>


^ permalink raw reply	[flat|nested] 2+ messages in thread

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2019-01-11 12:12 [PATCH] pinctrl: sh-pfc: r8a77990: Fix MOD_SEL0 bit2 when using RX2, TX2 and SCK2 Geert Uytterhoeven
2019-01-11 12:36 ` Simon Horman

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