@@ -28,6 +28,8 @@
#define SCU438 0x438 /* Multi-function Pin Control #10 */
#define SCU440 0x440 /* USB Multi-function Pin Control #12 */
#define SCU450 0x450 /* Multi-function Pin Control #14 */
+#define SCU454 0x454 /* Multi-function Pin Control #15 */
+#define SCU458 0x458 /* Multi-function Pin Control #16 */
#define SCU4B0 0x4B0 /* Multi-function Pin Control #17 */
#define SCU4B4 0x4B4 /* Multi-function Pin Control #18 */
#define SCU4B8 0x4B8 /* Multi-function Pin Control #19 */
@@ -36,6 +38,13 @@
#define SCU4D8 0x4D8 /* Multi-function Pin Control #23 */
#define SCU500 0x500 /* Hardware Strap 1 */
#define SCU510 0x510 /* Hardware Strap 2 */
+#define SCU610 0x610 /* Disable GPIO Internal Pull-Down #0 */
+#define SCU614 0x614 /* Disable GPIO Internal Pull-Down #1 */
+#define SCU618 0x618 /* Disable GPIO Internal Pull-Down #2 */
+#define SCU61C 0x61c /* Disable GPIO Internal Pull-Down #3 */
+#define SCU620 0x620 /* Disable GPIO Internal Pull-Down #4 */
+#define SCU634 0x634 /* Disable GPIO Internal Pull-Down #5 */
+#define SCU638 0x638 /* Disable GPIO Internal Pull-Down #6 */
#define SCU694 0x694 /* Multi-function Pin Control #25 */
#define SCUC20 0xC20 /* PCIE configuration Setting Control */
@@ -2333,6 +2342,260 @@ static const struct aspeed_pin_function aspeed_g6_functions[] = {
ASPEED_PINCTRL_FUNC(WDTRST4),
};
+static struct aspeed_pin_config aspeed_g6_configs[] = {
+ /* GPIOB7 */
+ ASPEED_PULL_DOWN_PINCONF(J24, SCU610, 15),
+ /* GPIOB6 */
+ ASPEED_PULL_DOWN_PINCONF(H25, SCU610, 14),
+ /* GPIOB5 */
+ ASPEED_PULL_DOWN_PINCONF(G26, SCU610, 13),
+ /* GPIOB4 */
+ ASPEED_PULL_DOWN_PINCONF(J23, SCU610, 12),
+ /* GPIOB3 */
+ ASPEED_PULL_DOWN_PINCONF(J25, SCU610, 11),
+ /* GPIOB2 */
+ ASPEED_PULL_DOWN_PINCONF(H26, SCU610, 10),
+ /* GPIOB1 */
+ ASPEED_PULL_DOWN_PINCONF(K23, SCU610, 9),
+ /* GPIOB0 */
+ ASPEED_PULL_DOWN_PINCONF(J26, SCU610, 8),
+
+ /* GPIOH3 */
+ ASPEED_PULL_DOWN_PINCONF(A17, SCU614, 27),
+ /* GPIOH2 */
+ ASPEED_PULL_DOWN_PINCONF(C18, SCU614, 26),
+ /* GPIOH1 */
+ ASPEED_PULL_DOWN_PINCONF(B18, SCU614, 25),
+ /* GPIOH0 */
+ ASPEED_PULL_DOWN_PINCONF(A18, SCU614, 24),
+
+ /* GPIOL7 */
+ ASPEED_PULL_DOWN_PINCONF(C14, SCU618, 31),
+ /* GPIOL6 */
+ ASPEED_PULL_DOWN_PINCONF(B14, SCU618, 30),
+ /* GPIOL5 */
+ ASPEED_PULL_DOWN_PINCONF(F15, SCU618, 29),
+ /* GPIOL4 */
+ ASPEED_PULL_DOWN_PINCONF(C15, SCU618, 28),
+
+ /* GPIOJ7 */
+ ASPEED_PULL_UP_PINCONF(D19, SCU618, 15),
+ /* GPIOJ6 */
+ ASPEED_PULL_UP_PINCONF(C20, SCU618, 14),
+ /* GPIOJ5 */
+ ASPEED_PULL_UP_PINCONF(A19, SCU618, 13),
+ /* GPIOJ4 */
+ ASPEED_PULL_UP_PINCONF(C19, SCU618, 12),
+ /* GPIOJ3 */
+ ASPEED_PULL_UP_PINCONF(D20, SCU618, 11),
+ /* GPIOJ2 */
+ ASPEED_PULL_UP_PINCONF(E19, SCU618, 10),
+ /* GPIOJ1 */
+ ASPEED_PULL_UP_PINCONF(A20, SCU618, 9),
+ /* GPIOJ0 */
+ ASPEED_PULL_UP_PINCONF(B20, SCU618, 8),
+
+ /* GPIOI7 */
+ ASPEED_PULL_DOWN_PINCONF(A15, SCU618, 7),
+ /* GPIOI6 */
+ ASPEED_PULL_DOWN_PINCONF(B16, SCU618, 6),
+ /* GPIOI5 */
+ ASPEED_PULL_DOWN_PINCONF(E16, SCU618, 5),
+ /* GPIOI4 */
+ ASPEED_PULL_DOWN_PINCONF(C16, SCU618, 4),
+ /* GPIOI3 */
+ ASPEED_PULL_DOWN_PINCONF(D16, SCU618, 3),
+ /* GPIOI2 */
+ ASPEED_PULL_DOWN_PINCONF(E17, SCU618, 2),
+ /* GPIOI1 */
+ ASPEED_PULL_DOWN_PINCONF(A16, SCU618, 1),
+ /* GPIOI0 */
+ ASPEED_PULL_DOWN_PINCONF(D17, SCU618, 0),
+
+ /* GPIOP7 */
+ ASPEED_PULL_DOWN_PINCONF(Y23, SCU61C, 31),
+ /* GPIOP6 */
+ ASPEED_PULL_DOWN_PINCONF(AB24, SCU61C, 30),
+ /* GPIOP5 */
+ ASPEED_PULL_DOWN_PINCONF(AB23, SCU61C, 29),
+ /* GPIOP4 */
+ ASPEED_PULL_DOWN_PINCONF(W23, SCU61C, 28),
+ /* GPIOP3 */
+ ASPEED_PULL_DOWN_PINCONF(AA24, SCU61C, 27),
+ /* GPIOP2 */
+ ASPEED_PULL_DOWN_PINCONF(AA23, SCU61C, 26),
+ /* GPIOP1 */
+ ASPEED_PULL_DOWN_PINCONF(W24, SCU61C, 25),
+ /* GPIOP0 */
+ ASPEED_PULL_DOWN_PINCONF(AB22, SCU61C, 24),
+
+ /* GPIOO7 */
+ ASPEED_PULL_DOWN_PINCONF(AC23, SCU61C, 23),
+ /* GPIOO6 */
+ ASPEED_PULL_DOWN_PINCONF(AC24, SCU61C, 22),
+ /* GPIOO5 */
+ ASPEED_PULL_DOWN_PINCONF(AC22, SCU61C, 21),
+ /* GPIOO4 */
+ ASPEED_PULL_DOWN_PINCONF(AD25, SCU61C, 20),
+ /* GPIOO3 */
+ ASPEED_PULL_DOWN_PINCONF(AD24, SCU61C, 19),
+ /* GPIOO2 */
+ ASPEED_PULL_DOWN_PINCONF(AD23, SCU61C, 18),
+ /* GPIOO1 */
+ ASPEED_PULL_DOWN_PINCONF(AD22, SCU61C, 17),
+ /* GPIOO0 */
+ ASPEED_PULL_DOWN_PINCONF(AD26, SCU61C, 16),
+
+ /* GPION7 */
+ ASPEED_PULL_DOWN_PINCONF(M26, SCU61C, 15),
+ /* GPION6 */
+ ASPEED_PULL_DOWN_PINCONF(N26, SCU61C, 14),
+ /* GPION5 */
+ ASPEED_PULL_DOWN_PINCONF(M23, SCU61C, 13),
+ /* GPION4 */
+ ASPEED_PULL_DOWN_PINCONF(P26, SCU61C, 12),
+ /* GPION3 */
+ ASPEED_PULL_DOWN_PINCONF(N24, SCU61C, 11),
+ /* GPION2 */
+ ASPEED_PULL_DOWN_PINCONF(N25, SCU61C, 10),
+ /* GPION1 */
+ ASPEED_PULL_DOWN_PINCONF(N23, SCU61C, 9),
+ /* GPION0 */
+ ASPEED_PULL_DOWN_PINCONF(P25, SCU61C, 8),
+
+ /* GPIOM7 */
+ ASPEED_PULL_DOWN_PINCONF(D13, SCU61C, 7),
+ /* GPIOM6 */
+ ASPEED_PULL_DOWN_PINCONF(C13, SCU61C, 6),
+ /* GPIOM5 */
+ ASPEED_PULL_DOWN_PINCONF(C12, SCU61C, 5),
+ /* GPIOM4 */
+ ASPEED_PULL_DOWN_PINCONF(B12, SCU61C, 4),
+ /* GPIOM3 */
+ ASPEED_PULL_DOWN_PINCONF(E14, SCU61C, 3),
+ /* GPIOM2 */
+ ASPEED_PULL_DOWN_PINCONF(A12, SCU61C, 2),
+ /* GPIOM1 */
+ ASPEED_PULL_DOWN_PINCONF(B13, SCU61C, 1),
+ /* GPIOM0 */
+ ASPEED_PULL_DOWN_PINCONF(D14, SCU61C, 0),
+
+ /* GPIOS7 */
+ ASPEED_PULL_DOWN_PINCONF(T24, SCU620, 23),
+ /* GPIOS6 */
+ ASPEED_PULL_DOWN_PINCONF(P23, SCU620, 22),
+ /* GPIOS5 */
+ ASPEED_PULL_DOWN_PINCONF(P24, SCU620, 21),
+ /* GPIOS4 */
+ ASPEED_PULL_DOWN_PINCONF(R26, SCU620, 20),
+ /* GPIOS3*/
+ ASPEED_PULL_DOWN_PINCONF(R24, SCU620, 19),
+ /* GPIOS2 */
+ ASPEED_PULL_DOWN_PINCONF(T26, SCU620, 18),
+ /* GPIOS1 */
+ ASPEED_PULL_DOWN_PINCONF(T25, SCU620, 17),
+ /* GPIOS0 */
+ ASPEED_PULL_DOWN_PINCONF(R23, SCU620, 16),
+
+ /* GPIOR7 */
+ ASPEED_PULL_DOWN_PINCONF(U26, SCU620, 15),
+ /* GPIOR6 */
+ ASPEED_PULL_DOWN_PINCONF(W26, SCU620, 14),
+ /* GPIOR5 */
+ ASPEED_PULL_DOWN_PINCONF(T23, SCU620, 13),
+ /* GPIOR4 */
+ ASPEED_PULL_DOWN_PINCONF(U25, SCU620, 12),
+ /* GPIOR3*/
+ ASPEED_PULL_DOWN_PINCONF(V26, SCU620, 11),
+ /* GPIOR2 */
+ ASPEED_PULL_DOWN_PINCONF(V24, SCU620, 10),
+ /* GPIOR1 */
+ ASPEED_PULL_DOWN_PINCONF(U24, SCU620, 9),
+ /* GPIOR0 */
+ ASPEED_PULL_DOWN_PINCONF(V25, SCU620, 8),
+
+ /* GPIOX7 */
+ ASPEED_PULL_DOWN_PINCONF(AB10, SCU634, 31),
+ /* GPIOX6 */
+ ASPEED_PULL_DOWN_PINCONF(AF9, SCU634, 30),
+ /* GPIOX5 */
+ ASPEED_PULL_DOWN_PINCONF(AD9, SCU634, 29),
+ /* GPIOX4 */
+ ASPEED_PULL_DOWN_PINCONF(AB9, SCU634, 28),
+ /* GPIOX3*/
+ ASPEED_PULL_DOWN_PINCONF(AF8, SCU634, 27),
+ /* GPIOX2 */
+ ASPEED_PULL_DOWN_PINCONF(AC9, SCU634, 26),
+ /* GPIOX1 */
+ ASPEED_PULL_DOWN_PINCONF(AA9, SCU634, 25),
+ /* GPIOX0 */
+ ASPEED_PULL_DOWN_PINCONF(AE8, SCU634, 24),
+
+ /* GPIOV7 */
+ ASPEED_PULL_DOWN_PINCONF(AF15, SCU634, 15),
+ /* GPIOV6 */
+ ASPEED_PULL_DOWN_PINCONF(AD15, SCU634, 14),
+ /* GPIOV5 */
+ ASPEED_PULL_DOWN_PINCONF(AE14, SCU634, 13),
+ /* GPIOV4 */
+ ASPEED_PULL_DOWN_PINCONF(AE15, SCU634, 12),
+ /* GPIOV3*/
+ ASPEED_PULL_DOWN_PINCONF(AC15, SCU634, 11),
+ /* GPIOV2 */
+ ASPEED_PULL_DOWN_PINCONF(AD14, SCU634, 10),
+ /* GPIOV1 */
+ ASPEED_PULL_DOWN_PINCONF(AF14, SCU634, 9),
+ /* GPIOV0 */
+ ASPEED_PULL_DOWN_PINCONF(AB15, SCU634, 8),
+
+ /* GPIOZ7 */
+ ASPEED_PULL_DOWN_PINCONF(AF10, SCU638, 15),
+ /* GPIOZ6 */
+ ASPEED_PULL_DOWN_PINCONF(AD11, SCU638, 14),
+ /* GPIOZ5 */
+ ASPEED_PULL_DOWN_PINCONF(AA11, SCU638, 13),
+ /* GPIOZ4 */
+ ASPEED_PULL_DOWN_PINCONF(AC11, SCU638, 12),
+ /* GPIOZ3*/
+ ASPEED_PULL_DOWN_PINCONF(AB11, SCU638, 11),
+
+ /* GPIOZ1 */
+ ASPEED_PULL_DOWN_PINCONF(AD10, SCU638, 9),
+ /* GPIOZ0 */
+ ASPEED_PULL_DOWN_PINCONF(AC10, SCU638, 8),
+
+ /* GPIOY6 */
+ ASPEED_PULL_DOWN_PINCONF(AC12, SCU638, 6),
+ /* GPIOY5 */
+ ASPEED_PULL_DOWN_PINCONF(AF12, SCU638, 5),
+ /* GPIOY4 */
+ ASPEED_PULL_DOWN_PINCONF(AE12, SCU638, 4),
+ /* GPIOY3 */
+ ASPEED_PULL_DOWN_PINCONF(AA12, SCU638, 3),
+ /* GPIOY2 */
+ ASPEED_PULL_DOWN_PINCONF(AE11, SCU638, 2),
+ /* GPIOY1 */
+ ASPEED_PULL_DOWN_PINCONF(AD12, SCU638, 1),
+ /* GPIOY0 */
+ ASPEED_PULL_DOWN_PINCONF(AF11, SCU638, 0),
+
+ /* LAD3 */
+ { PIN_CONFIG_DRIVE_STRENGTH, { AC7, AC7 }, SCU454, GENMASK(31, 30)},
+ /* LAD2 */
+ { PIN_CONFIG_DRIVE_STRENGTH, { AC8, AC8 }, SCU454, GENMASK(29, 28)},
+ /* LAD1 */
+ { PIN_CONFIG_DRIVE_STRENGTH, { AB8, AB8 }, SCU454, GENMASK(27, 26)},
+ /* LAD0 */
+ { PIN_CONFIG_DRIVE_STRENGTH, { AB7, AB7 }, SCU454, GENMASK(25, 24)},
+
+ /* MAC3 */
+ { PIN_CONFIG_POWER_SOURCE, { H24, E26 }, SCU458, BIT_MASK(4)},
+ { PIN_CONFIG_DRIVE_STRENGTH, { H24, E26 }, SCU458, GENMASK(1, 0)},
+ /* MAC4 */
+ { PIN_CONFIG_POWER_SOURCE, { F24, B24 }, SCU458, BIT_MASK(5)},
+ { PIN_CONFIG_DRIVE_STRENGTH, { F24, B24 }, SCU458, GENMASK(3, 2)},
+};
+
/**
* Configure a pin's signal by applying an expression's descriptor state for
* all descriptors in the expression.
@@ -2400,6 +2663,20 @@ static int aspeed_g6_sig_expr_set(struct aspeed_pinmux_data *ctx,
return 0;
}
+static const struct aspeed_pin_config_map aspeed_g6_pin_config_map[] = {
+ { PIN_CONFIG_BIAS_PULL_DOWN, 0, 1, BIT_MASK(0)},
+ { PIN_CONFIG_BIAS_PULL_DOWN, -1, 0, BIT_MASK(0)},
+ { PIN_CONFIG_BIAS_PULL_UP, 0, 1, BIT_MASK(0)},
+ { PIN_CONFIG_BIAS_PULL_UP, -1, 0, BIT_MASK(0)},
+ { PIN_CONFIG_BIAS_DISABLE, -1, 1, BIT_MASK(0)},
+ { PIN_CONFIG_DRIVE_STRENGTH, 4, 0, GENMASK(1, 0)},
+ { PIN_CONFIG_DRIVE_STRENGTH, 8, 1, GENMASK(1, 0)},
+ { PIN_CONFIG_DRIVE_STRENGTH, 12, 2, GENMASK(1, 0)},
+ { PIN_CONFIG_DRIVE_STRENGTH, 16, 3, GENMASK(1, 0)},
+ { PIN_CONFIG_POWER_SOURCE, 3300, 0, BIT_MASK(0)},
+ { PIN_CONFIG_POWER_SOURCE, 1800, 1, BIT_MASK(0)},
+};
+
static const struct aspeed_pinmux_ops aspeed_g5_ops = {
.set = aspeed_g6_sig_expr_set,
};
@@ -2414,6 +2691,10 @@ static struct aspeed_pinctrl_data aspeed_g6_pinctrl_data = {
.functions = aspeed_g6_functions,
.nfunctions = ARRAY_SIZE(aspeed_g6_functions),
},
+ .configs = aspeed_g6_configs,
+ .nconfigs = ARRAY_SIZE(aspeed_g6_configs),
+ .confmaps = aspeed_g6_pin_config_map,
+ .nconfmaps = ARRAY_SIZE(aspeed_g6_pin_config_map),
};
static const struct pinmux_ops aspeed_g6_pinmux_ops = {
@@ -2434,12 +2715,21 @@ static const struct pinctrl_ops aspeed_g6_pinctrl_ops = {
.dt_free_map = pinctrl_utils_free_map,
};
+static const struct pinconf_ops aspeed_g6_conf_ops = {
+ .is_generic = true,
+ .pin_config_get = aspeed_pin_config_get,
+ .pin_config_set = aspeed_pin_config_set,
+ .pin_config_group_get = aspeed_pin_config_group_get,
+ .pin_config_group_set = aspeed_pin_config_group_set,
+};
+
static struct pinctrl_desc aspeed_g6_pinctrl_desc = {
.name = "aspeed-g6-pinctrl",
.pins = aspeed_g6_pins,
.npins = ARRAY_SIZE(aspeed_g6_pins),
.pctlops = &aspeed_g6_pinctrl_ops,
.pmxops = &aspeed_g6_pinmux_ops,
+ .confops = &aspeed_g6_conf_ops,
};
static int aspeed_g6_pinctrl_probe(struct platform_device *pdev)
@@ -41,6 +41,13 @@ struct aspeed_pin_config {
.mask = BIT_MASK(bit_) \
}
+#define ASPEED_PULL_DOWN_PINCONF(pin_, reg_, bit_) \
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_PULL_DOWN, pin_, pin_, reg_, bit_), \
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_DISABLE, pin_, pin_, reg_, bit_)
+
+#define ASPEED_PULL_UP_PINCONF(pin_, reg_, bit_) \
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_PULL_UP, pin_, pin_, reg_, bit_), \
+ ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_DISABLE, pin_, pin_, reg_, bit_)
/*
* Aspeed pin configuration description.
*