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Subject[PATCH 3/3] pinctrl: aspeed-g6: Add bias controls for 1.8V GPIO banks
Date
These were skipped in the original patches adding pinconf support for
the AST2600.

Cc: Johnny Huang <johnny_huang@aspeedtech.com>
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
---
drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)

diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c
index 7efe6dbe4398..34803a6c7664 100644
--- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c
+++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c
@@ -19,6 +19,7 @@

#define SCU400 0x400 /* Multi-function Pin Control #1 */
#define SCU404 0x404 /* Multi-function Pin Control #2 */
+#define SCU40C 0x40C /* Multi-function Pin Control #3 */
#define SCU410 0x410 /* Multi-function Pin Control #4 */
#define SCU414 0x414 /* Multi-function Pin Control #5 */
#define SCU418 0x418 /* Multi-function Pin Control #6 */
@@ -2591,6 +2592,22 @@ static struct aspeed_pin_config aspeed_g6_configs[] = {
/* MAC4 */
{ PIN_CONFIG_POWER_SOURCE, { F24, B24 }, SCU458, BIT_MASK(5)},
{ PIN_CONFIG_DRIVE_STRENGTH, { F24, B24 }, SCU458, GENMASK(3, 2)},
+
+ /* GPIO18E */
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_PULL_DOWN, Y1, Y4, SCU40C, 4),
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_DISABLE, Y1, Y4, SCU40C, 4),
+ /* GPIO18D */
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_PULL_DOWN, AB4, AC5, SCU40C, 3),
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_DISABLE, AB4, AC5, SCU40C, 3),
+ /* GPIO18C */
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_PULL_DOWN, E4, E1, SCU40C, 2),
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_DISABLE, E4, E1, SCU40C, 2),
+ /* GPIO18B */
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_PULL_DOWN, B2, D3, SCU40C, 1),
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_DISABLE, B2, D3, SCU40C, 1),
+ /* GPIO18A */
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_PULL_DOWN, C6, A2, SCU40C, 0),
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_DISABLE, C6, A2, SCU40C, 0),
};

/**
--
2.25.1
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