pinctrl: mediatek: mt7622: add antsel pins/groups

These pins are named ANTSEL[0~29] in datasheet and are used by wmac for
various functions.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Link: https://lore.kernel.org/r/20200922164159.120920-1-gch981213@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7622.c b/drivers/pinctrl/mediatek/pinctrl-mt7622.c
index ce4a8a0..38c5e16 100644 (file)
--- a/drivers/pinctrl/mediatek/pinctrl-mt7622.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7622.c
@@ -263,6 +263,68 @@ static const struct mtk_pin_desc mt7622_pins[] = {
  * hardware probably has multiple combinations of these pinouts.
  */
 
+/* ANTSEL */
+static int mt7622_antsel0_pins[] = { 91, };
+static int mt7622_antsel0_funcs[] = { 5, };
+static int mt7622_antsel1_pins[] = { 92, };
+static int mt7622_antsel1_funcs[] = { 5, };
+static int mt7622_antsel2_pins[] = { 93, };
+static int mt7622_antsel2_funcs[] = { 5, };
+static int mt7622_antsel3_pins[] = { 94, };
+static int mt7622_antsel3_funcs[] = { 5, };
+static int mt7622_antsel4_pins[] = { 95, };
+static int mt7622_antsel4_funcs[] = { 5, };
+static int mt7622_antsel5_pins[] = { 96, };
+static int mt7622_antsel5_funcs[] = { 5, };
+static int mt7622_antsel6_pins[] = { 97, };
+static int mt7622_antsel6_funcs[] = { 5, };
+static int mt7622_antsel7_pins[] = { 98, };
+static int mt7622_antsel7_funcs[] = { 5, };
+static int mt7622_antsel8_pins[] = { 99, };
+static int mt7622_antsel8_funcs[] = { 5, };
+static int mt7622_antsel9_pins[] = { 100, };
+static int mt7622_antsel9_funcs[] = { 5, };
+static int mt7622_antsel10_pins[] = { 101, };
+static int mt7622_antsel10_funcs[] = { 5, };
+static int mt7622_antsel11_pins[] = { 102, };
+static int mt7622_antsel11_funcs[] = { 5, };
+static int mt7622_antsel12_pins[] = { 73, };
+static int mt7622_antsel12_funcs[] = { 5, };
+static int mt7622_antsel13_pins[] = { 74, };
+static int mt7622_antsel13_funcs[] = { 5, };
+static int mt7622_antsel14_pins[] = { 75, };
+static int mt7622_antsel14_funcs[] = { 5, };
+static int mt7622_antsel15_pins[] = { 76, };
+static int mt7622_antsel15_funcs[] = { 5, };
+static int mt7622_antsel16_pins[] = { 77, };
+static int mt7622_antsel16_funcs[] = { 5, };
+static int mt7622_antsel17_pins[] = { 22, };
+static int mt7622_antsel17_funcs[] = { 5, };
+static int mt7622_antsel18_pins[] = { 79, };
+static int mt7622_antsel18_funcs[] = { 5, };
+static int mt7622_antsel19_pins[] = { 80, };
+static int mt7622_antsel19_funcs[] = { 5, };
+static int mt7622_antsel20_pins[] = { 81, };
+static int mt7622_antsel20_funcs[] = { 5, };
+static int mt7622_antsel21_pins[] = { 82, };
+static int mt7622_antsel21_funcs[] = { 5, };
+static int mt7622_antsel22_pins[] = { 14, };
+static int mt7622_antsel22_funcs[] = { 5, };
+static int mt7622_antsel23_pins[] = { 15, };
+static int mt7622_antsel23_funcs[] = { 5, };
+static int mt7622_antsel24_pins[] = { 16, };
+static int mt7622_antsel24_funcs[] = { 5, };
+static int mt7622_antsel25_pins[] = { 17, };
+static int mt7622_antsel25_funcs[] = { 5, };
+static int mt7622_antsel26_pins[] = { 18, };
+static int mt7622_antsel26_funcs[] = { 5, };
+static int mt7622_antsel27_pins[] = { 19, };
+static int mt7622_antsel27_funcs[] = { 5, };
+static int mt7622_antsel28_pins[] = { 20, };
+static int mt7622_antsel28_funcs[] = { 5, };
+static int mt7622_antsel29_pins[] = { 21, };
+static int mt7622_antsel29_funcs[] = { 5, };
+
 /* EMMC */
 static int mt7622_emmc_pins[] = { 40, 41, 42, 43, 44, 45, 47, 48, 49, 50, };
 static int mt7622_emmc_funcs[] = { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, };
@@ -543,6 +605,36 @@ static int mt7622_wled_pins[] = { 85, };
 static int mt7622_wled_funcs[] = { 0, };
 
 static const struct group_desc mt7622_groups[] = {
+       PINCTRL_PIN_GROUP("antsel0", mt7622_antsel0),
+       PINCTRL_PIN_GROUP("antsel1", mt7622_antsel1),
+       PINCTRL_PIN_GROUP("antsel2", mt7622_antsel2),
+       PINCTRL_PIN_GROUP("antsel3", mt7622_antsel3),
+       PINCTRL_PIN_GROUP("antsel4", mt7622_antsel4),
+       PINCTRL_PIN_GROUP("antsel5", mt7622_antsel5),
+       PINCTRL_PIN_GROUP("antsel6", mt7622_antsel6),
+       PINCTRL_PIN_GROUP("antsel7", mt7622_antsel7),
+       PINCTRL_PIN_GROUP("antsel8", mt7622_antsel8),
+       PINCTRL_PIN_GROUP("antsel9", mt7622_antsel9),
+       PINCTRL_PIN_GROUP("antsel10", mt7622_antsel10),
+       PINCTRL_PIN_GROUP("antsel11", mt7622_antsel11),
+       PINCTRL_PIN_GROUP("antsel12", mt7622_antsel12),
+       PINCTRL_PIN_GROUP("antsel13", mt7622_antsel13),
+       PINCTRL_PIN_GROUP("antsel14", mt7622_antsel14),
+       PINCTRL_PIN_GROUP("antsel15", mt7622_antsel15),
+       PINCTRL_PIN_GROUP("antsel16", mt7622_antsel16),
+       PINCTRL_PIN_GROUP("antsel17", mt7622_antsel17),
+       PINCTRL_PIN_GROUP("antsel18", mt7622_antsel18),
+       PINCTRL_PIN_GROUP("antsel19", mt7622_antsel19),
+       PINCTRL_PIN_GROUP("antsel20", mt7622_antsel20),
+       PINCTRL_PIN_GROUP("antsel21", mt7622_antsel21),
+       PINCTRL_PIN_GROUP("antsel22", mt7622_antsel22),
+       PINCTRL_PIN_GROUP("antsel23", mt7622_antsel23),
+       PINCTRL_PIN_GROUP("antsel24", mt7622_antsel24),
+       PINCTRL_PIN_GROUP("antsel25", mt7622_antsel25),
+       PINCTRL_PIN_GROUP("antsel26", mt7622_antsel26),
+       PINCTRL_PIN_GROUP("antsel27", mt7622_antsel27),
+       PINCTRL_PIN_GROUP("antsel28", mt7622_antsel28),
+       PINCTRL_PIN_GROUP("antsel29", mt7622_antsel29),
        PINCTRL_PIN_GROUP("emmc", mt7622_emmc),
        PINCTRL_PIN_GROUP("emmc_rst", mt7622_emmc_rst),
        PINCTRL_PIN_GROUP("ephy_leds", mt7622_ephy_leds),
@@ -663,6 +755,16 @@ static const struct group_desc mt7622_groups[] = {
 /* Joint those groups owning the same capability in user point of view which
  * allows that people tend to use through the device tree.
  */
+static const char *mt7622_antsel_groups[] = { "antsel0", "antsel1", "antsel2",
+                                             "antsel3", "antsel4", "antsel5",
+                                             "antsel6", "antsel7", "antsel8",
+                                             "antsel9", "antsel10", "antsel11",
+                                             "antsel12", "antsel13", "antsel14",
+                                             "antsel15", "antsel16", "antsel17",
+                                             "antsel18", "antsel19", "antsel20",
+                                             "antsel21", "antsel22", "antsel23",
+                                             "antsel24", "antsel25", "antsel26",
+                                             "antsel27", "antsel28", "antsel29",};
 static const char *mt7622_emmc_groups[] = { "emmc", "emmc_rst", };
 static const char *mt7622_ethernet_groups[] = { "esw", "esw_p0_p1",
                                                "esw_p2_p3_p4", "mdc_mdio",
@@ -732,6 +834,7 @@ static const char *mt7622_uart_groups[] = { "uart0_0_tx_rx",
 static const char *mt7622_wdt_groups[] = { "watchdog", };
 
 static const struct function_desc mt7622_functions[] = {
+       {"antsel", mt7622_antsel_groups, ARRAY_SIZE(mt7622_antsel_groups)},
        {"emmc", mt7622_emmc_groups, ARRAY_SIZE(mt7622_emmc_groups)},
        {"eth", mt7622_ethernet_groups, ARRAY_SIZE(mt7622_ethernet_groups)},
        {"i2c", mt7622_i2c_groups, ARRAY_SIZE(mt7622_i2c_groups)},