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[01/14] pinctrl: sh-pfc: r8a7796: Fix MOD_SEL1 bit[25:24] to 0x3 when using STP_ISEN_1_D

Message ID 1499878547-3452-2-git-send-email-ykaneko0929@gmail.com (mailing list archive)
State Accepted
Delegated to: Geert Uytterhoeven
Headers show

Commit Message

Yoshihiro Kaneko July 12, 2017, 4:55 p.m. UTC 
From: Takeshi Kihara <takeshi.kihara.df@renesas.com>

This patch fixes the implementation incorrect of MOD_SEL1 bit[25:24]
value when STP_ISEN_1_D pin function is selected for IPSR17 bit[27:24].

This is a correction to the incorrect implementation of MOD_SEL register
pin assignment for R8A7796 SoC specification of R-Car Gen3 Hardware
User's Manual Rev.0.51E or later.

Fixes: f9aece7344bd ("pinctrl: sh-pfc: Initial R8A7796 PFC support")
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
---
 drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Geert Uytterhoeven July 13, 2017, 8:07 a.m. UTC | #1 
On Wed, Jul 12, 2017 at 6:55 PM, Yoshihiro Kaneko <ykaneko0929@gmail.com> wrote:
> From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
>
> This patch fixes the implementation incorrect of MOD_SEL1 bit[25:24]
> value when STP_ISEN_1_D pin function is selected for IPSR17 bit[27:24].
>
> This is a correction to the incorrect implementation of MOD_SEL register
> pin assignment for R8A7796 SoC specification of R-Car Gen3 Hardware
> User's Manual Rev.0.51E or later.
>
> Fixes: f9aece7344bd ("pinctrl: sh-pfc: Initial R8A7796 PFC support")
> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

i.e. will queue in sh-pfc-for-v4.14.

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

Patch

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
index 98bf5d0..b2fb66f 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c
@@ -1461,7 +1461,7 @@  enum {
 	PINMUX_IPSR_GPSR(IP17_27_24,	AUDIO_CLKOUT_B),
 	PINMUX_IPSR_MSEL(IP17_27_24,	SSI_SCK2_B,		SEL_SSI_1),
 	PINMUX_IPSR_MSEL(IP17_27_24,	TS_SDEN1_D,		SEL_TSIF1_3),
-	PINMUX_IPSR_MSEL(IP17_27_24,	STP_ISEN_1_D,		SEL_SSP1_1_2),
+	PINMUX_IPSR_MSEL(IP17_27_24,	STP_ISEN_1_D,		SEL_SSP1_1_3),
 	PINMUX_IPSR_MSEL(IP17_27_24,	STP_OPWM_0_E,		SEL_SSP1_0_4),
 	PINMUX_IPSR_MSEL(IP17_27_24,	RIF3_D0_B,		SEL_DRIF3_1),
 	PINMUX_IPSR_MSEL(IP17_27_24,	TCLK2_B,		SEL_TIMER_TMU_1),