[U-Boot] [PATCH] pinctrl: renesas: r8a7796: Fix PRESET# bias setting

[Shunsuke Tokumoto]

Fix the problem that PRESET# assignment of PUEN register is missing.

Signed-off-by: Shunsuke Tokumoto <s-tokumoto at fujitsu.com>
Signed-off-by: Keiya Nobuta <nobuta.keiya at fujitsu.com>
---
 drivers/pinctrl/renesas/pfc-r8a7796.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/renesas/pfc-r8a7796.c b/drivers/pinctrl/renesas/pfc-r8a7796.c
index 24fbbf19aa..1326778533 100644
--- a/drivers/pinctrl/renesas/pfc-r8a7796.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7796.c
@@ -1576,6 +1576,7 @@ static const struct sh_pfc_pin pinmux_pins[] = {
 	SH_PFC_PIN_NAMED_CFG(ROW_GROUP_A('P'),  8, DU_DOTCLKIN1, CFG_FLAGS),
 	SH_PFC_PIN_NAMED_CFG(ROW_GROUP_A('R'),  8, DU_DOTCLKIN2, CFG_FLAGS),
 	SH_PFC_PIN_NAMED_CFG(ROW_GROUP_A('R'), 26, TRST#, SH_PFC_PIN_CFG_PULL_UP | SH_PFC_PIN_CFG_PULL_DOWN),
+	SH_PFC_PIN_NAMED_CFG(ROW_GROUP_A('R'), 28, PRESET#, SH_PFC_PIN_CFG_PULL_DOWN),
 	SH_PFC_PIN_NAMED_CFG(ROW_GROUP_A('R'), 29, TDI, SH_PFC_PIN_CFG_PULL_UP | SH_PFC_PIN_CFG_PULL_DOWN),
 	SH_PFC_PIN_NAMED_CFG(ROW_GROUP_A('R'), 30, TMS, CFG_FLAGS),
 	SH_PFC_PIN_NAMED_CFG(ROW_GROUP_A('T'), 27, TCK, SH_PFC_PIN_CFG_PULL_UP | SH_PFC_PIN_CFG_PULL_DOWN),
@@ -6093,7 +6094,7 @@ static const struct pinmux_bias_reg pinmux_bias_regs[] = {
 		[ 4] = RCAR_GP_PIN(6, 29),	/* USB30_OVC */
 		[ 5] = RCAR_GP_PIN(6, 30),	/* GP6_30 */
 		[ 6] = RCAR_GP_PIN(6, 31),	/* GP6_31 */
-		[ 7] = PIN_NONE,
+		[ 7] = PIN_A_NUMBER('R', 28),	/* PRESET# */
 		[ 8] = PIN_NONE,
 		[ 9] = PIN_NONE,
 		[10] = PIN_NONE,
-- 
2.20.1