[PATCH 2/2] pinctrl: sh-pfc: IPSRx and MOD_SELx should be set before GPSRx

From: Kuninori Morimoto
Date: Tue Mar 15 2016 - 20:48:24 EST


From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>

Gen2 / Gen3 datasheet will have below note in next version.
This patch follows this note.

IPSRx and MOD_SELx registers shall be set before setting GPSRx
registers in case that they need to be configured.
MOD_SELx registers can be set either earlier or later than setting
IPSRx registers.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
drivers/pinctrl/sh-pfc/sh_pfc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h
index 2b593fc..f174d61 100644
--- a/drivers/pinctrl/sh-pfc/sh_pfc.h
+++ b/drivers/pinctrl/sh-pfc/sh_pfc.h
@@ -279,7 +279,7 @@ struct sh_pfc_soc_info {
* - msel: Module selector
*/
#define PINMUX_IPSR_MSEL(ipsr, fn, msel) \
- PINMUX_DATA(fn##_MARK, FN_##msel, FN_##ipsr, FN_##fn)
+ PINMUX_DATA(fn##_MARK, FN_##msel, FN_##fn, FN_##ipsr)

/*
* Describe a pinmux configuration for a single-function pin with GPIO
--
1.9.1