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arm64: dts: mediatek: asurada: Document GPIO names

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Add the gpio-line-names property to gpio-controller in order to
document the usage of GPIOs on the Asurada platform.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20220629155956.1138955-5-nfraprado@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Nícolas F. R. A. Prado
2022-06-29 11:59:41 -04:00
committed by Matthias Brugger
parent 331fae2fc9
commit 9ec952276f
1 changed files with 228 additions and 0 deletions
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228
arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi
View File

@@ -21,6 +21,234 @@ memory@40000000 {
};
};
&pio {
/* 220 lines */
gpio-line-names = "I2S_DP_LRCK",
"IS_DP_BCLK",
"I2S_DP_MCLK",
"I2S_DP_DATAOUT",
"SAR0_INT_ODL",
"EC_AP_INT_ODL",
"EDPBRDG_INT_ODL",
"DPBRDG_INT_ODL",
"DPBRDG_PWREN",
"DPBRDG_RST_ODL",
"I2S_HP_MCLK",
"I2S_HP_BCK",
"I2S_HP_LRCK",
"I2S_HP_DATAIN",
/*
* AP_FLASH_WP_L is crossystem ABI. Schematics
* call it AP_FLASH_WP_ODL.
*/
"AP_FLASH_WP_L",
"TRACKPAD_INT_ODL",
"EC_AP_HPD_OD",
"SD_CD_ODL",
"HP_INT_ODL_ALC",
"EN_PP1000_DPBRDG",
"AP_GPIO20",
"TOUCH_INT_L_1V8",
"UART_BT_WAKE_ODL",
"AP_GPIO23",
"AP_SPI_FLASH_CS_L",
"AP_SPI_FLASH_CLK",
"EN_PP3300_DPBRDG_DX",
"AP_SPI_FLASH_MOSI",
"AP_SPI_FLASH_MISO",
"I2S_HP_DATAOUT",
"AP_GPIO30",
"I2S_SPKR_MCLK",
"I2S_SPKR_BCLK",
"I2S_SPKR_LRCK",
"I2S_SPKR_DATAIN",
"I2S_SPKR_DATAOUT",
"AP_SPI_H1_TPM_CLK",
"AP_SPI_H1_TPM_CS_L",
"AP_SPI_H1_TPM_MISO",
"AP_SPI_H1_TPM_MOSI",
"BL_PWM",
"EDPBRDG_PWREN",
"EDPBRDG_RST_ODL",
"EN_PP3300_HUB",
"HUB_RST_L",
"",
"",
"",
"",
"",
"",
"SD_CLK",
"SD_CMD",
"SD_DATA3",
"SD_DATA0",
"SD_DATA2",
"SD_DATA1",
"",
"",
"",
"",
"",
"",
"PCIE_WAKE_ODL",
"PCIE_RST_L",
"PCIE_CLKREQ_ODL",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"SPMI_SCL",
"SPMI_SDA",
"AP_GOOD",
"UART_DBG_TX_AP_RX",
"UART_AP_TX_DBG_RX",
"UART_AP_TX_BT_RX",
"UART_BT_TX_AP_RX",
"MIPI_DPI_D0_R",
"MIPI_DPI_D1_R",
"MIPI_DPI_D2_R",
"MIPI_DPI_D3_R",
"MIPI_DPI_D4_R",
"MIPI_DPI_D5_R",
"MIPI_DPI_D6_R",
"MIPI_DPI_D7_R",
"MIPI_DPI_D8_R",
"MIPI_DPI_D9_R",
"MIPI_DPI_D10_R",
"",
"",
"MIPI_DPI_DE_R",
"MIPI_DPI_D11_R",
"MIPI_DPI_VSYNC_R",
"MIPI_DPI_CLK_R",
"MIPI_DPI_HSYNC_R",
"PCM_BT_DATAIN",
"PCM_BT_SYNC",
"PCM_BT_DATAOUT",
"PCM_BT_CLK",
"AP_I2C_AUDIO_SCL",
"AP_I2C_AUDIO_SDA",
"SCP_I2C_SCL",
"SCP_I2C_SDA",
"AP_I2C_WLAN_SCL",
"AP_I2C_WLAN_SDA",
"AP_I2C_DPBRDG_SCL",
"AP_I2C_DPBRDG_SDA",
"EN_PP1800_DPBRDG_DX",
"EN_PP3300_EDP_DX",
"EN_PP1800_EDPBRDG_DX",
"EN_PP1000_EDPBRDG",
"SCP_JTAG0_TDO",
"SCP_JTAG0_TDI",
"SCP_JTAG0_TMS",
"SCP_JTAG0_TCK",
"SCP_JTAG0_TRSTN",
"EN_PP3000_VMC_PMU",
"EN_PP3300_DISPLAY_DX",
"TOUCH_RST_L_1V8",
"TOUCH_REPORT_DISABLE",
"",
"",
"AP_I2C_TRACKPAD_SCL_1V8",
"AP_I2C_TRACKPAD_SDA_1V8",
"EN_PP3300_WLAN",
"BT_KILL_L",
"WIFI_KILL_L",
"SET_VMC_VOLT_AT_1V8",
"EN_SPK",
"AP_WARM_RST_REQ",
"",
"",
"EN_PP3000_SD_S3",
"AP_EDP_BKLTEN",
"",
"",
"",
"AP_SPI_EC_CLK",
"AP_SPI_EC_CS_L",
"AP_SPI_EC_MISO",
"AP_SPI_EC_MOSI",
"AP_I2C_EDPBRDG_SCL",
"AP_I2C_EDPBRDG_SDA",
"MT6315_PROC_INT",
"MT6315_GPU_INT",
"UART_SERVO_TX_SCP_RX",
"UART_SCP_TX_SERVO_RX",
"BT_RTS_AP_CTS",
"AP_RTS_BT_CTS",
"UART_AP_WAKE_BT_ODL",
"WLAN_ALERT_ODL",
"EC_IN_RW_ODL",
"H1_AP_INT_ODL",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"MSDC0_CMD",
"MSDC0_DAT0",
"MSDC0_DAT2",
"MSDC0_DAT4",
"MSDC0_DAT6",
"MSDC0_DAT1",
"MSDC0_DAT5",
"MSDC0_DAT7",
"MSDC0_DSL",
"MSDC0_CLK",
"MSDC0_DAT3",
"MSDC0_RST_L",
"SCP_VREQ_VAO",
"AUD_DAT_MOSI2",
"AUD_NLE_MOSI1",
"AUD_NLE_MOSI0",
"AUD_DAT_MISO2",
"AP_I2C_SAR_SDA",
"AP_I2C_SAR_SCL",
"AP_I2C_PWR_SCL",
"AP_I2C_PWR_SDA",
"AP_I2C_TS_SCL_1V8",
"AP_I2C_TS_SDA_1V8",
"SRCLKENA0",
"SRCLKENA1",
"AP_EC_WATCHDOG_L",
"PWRAP_SPI0_MI",
"PWRAP_SPI0_CSN",
"PWRAP_SPI0_MO",
"PWRAP_SPI0_CK",
"AP_RTC_CLK32K",
"AUD_CLK_MOSI",
"AUD_SYNC_MOSI",
"AUD_DAT_MOSI0",
"AUD_DAT_MOSI1",
"AUD_DAT_MISO0",
"AUD_DAT_MISO1";
};
&uart0 {
status = "okay";
};