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pinctrl: mt7629: add jtag function and pin group
The EPHY LEDs of mt7629 can be used as JTAG. This patch adds the jtag pin group to the pinctrl driver. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
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@ -201,6 +201,10 @@ static int mt7629_wf2g_led_funcs[] = { 1, };
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static int mt7629_wf5g_led_pins[] = { 18, };
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static int mt7629_wf5g_led_pins[] = { 18, };
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static int mt7629_wf5g_led_funcs[] = { 1, };
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static int mt7629_wf5g_led_funcs[] = { 1, };
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/* LED for EPHY used as JTAG */
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static int mt7629_ephy_leds_jtag_pins[] = { 12, 13, 14, 15, 16, };
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static int mt7629_ephy_leds_jtag_funcs[] = { 7, 7, 7, 7, 7, };
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/* Watchdog */
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/* Watchdog */
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static int mt7629_watchdog_pins[] = { 11, };
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static int mt7629_watchdog_pins[] = { 11, };
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static int mt7629_watchdog_funcs[] = { 1, };
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static int mt7629_watchdog_funcs[] = { 1, };
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@ -297,6 +301,7 @@ static const struct mtk_group_desc mt7629_groups[] = {
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PINCTRL_PIN_GROUP("ephy_led2", mt7629_ephy_led2),
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PINCTRL_PIN_GROUP("ephy_led2", mt7629_ephy_led2),
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PINCTRL_PIN_GROUP("ephy_led3", mt7629_ephy_led3),
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PINCTRL_PIN_GROUP("ephy_led3", mt7629_ephy_led3),
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PINCTRL_PIN_GROUP("ephy_led4", mt7629_ephy_led4),
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PINCTRL_PIN_GROUP("ephy_led4", mt7629_ephy_led4),
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PINCTRL_PIN_GROUP("ephy_leds_jtag", mt7629_ephy_leds_jtag),
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PINCTRL_PIN_GROUP("wf2g_led", mt7629_wf2g_led),
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PINCTRL_PIN_GROUP("wf2g_led", mt7629_wf2g_led),
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PINCTRL_PIN_GROUP("wf5g_led", mt7629_wf5g_led),
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PINCTRL_PIN_GROUP("wf5g_led", mt7629_wf5g_led),
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PINCTRL_PIN_GROUP("watchdog", mt7629_watchdog),
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PINCTRL_PIN_GROUP("watchdog", mt7629_watchdog),
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@ -364,6 +369,7 @@ static const char *const mt7629_uart_groups[] = { "uart1_0_txd_rxd",
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static const char *const mt7629_wdt_groups[] = { "watchdog", };
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static const char *const mt7629_wdt_groups[] = { "watchdog", };
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static const char *const mt7629_wifi_groups[] = { "wf0_5g", "wf0_2g", };
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static const char *const mt7629_wifi_groups[] = { "wf0_5g", "wf0_2g", };
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static const char *const mt7629_flash_groups[] = { "snfi", "spi_nor" };
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static const char *const mt7629_flash_groups[] = { "snfi", "spi_nor" };
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static const char *const mt7629_jtag_groups[] = { "ephy_leds_jtag" };
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static const struct mtk_function_desc mt7629_functions[] = {
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static const struct mtk_function_desc mt7629_functions[] = {
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{"eth", mt7629_ethernet_groups, ARRAY_SIZE(mt7629_ethernet_groups)},
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{"eth", mt7629_ethernet_groups, ARRAY_SIZE(mt7629_ethernet_groups)},
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@ -376,6 +382,7 @@ static const struct mtk_function_desc mt7629_functions[] = {
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{"watchdog", mt7629_wdt_groups, ARRAY_SIZE(mt7629_wdt_groups)},
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{"watchdog", mt7629_wdt_groups, ARRAY_SIZE(mt7629_wdt_groups)},
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{"wifi", mt7629_wifi_groups, ARRAY_SIZE(mt7629_wifi_groups)},
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{"wifi", mt7629_wifi_groups, ARRAY_SIZE(mt7629_wifi_groups)},
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{"flash", mt7629_flash_groups, ARRAY_SIZE(mt7629_flash_groups)},
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{"flash", mt7629_flash_groups, ARRAY_SIZE(mt7629_flash_groups)},
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{"jtag", mt7629_jtag_groups, ARRAY_SIZE(mt7629_jtag_groups)},
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};
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};
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static struct mtk_pinctrl_soc mt7629_data = {
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static struct mtk_pinctrl_soc mt7629_data = {
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