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Message-Id: <20230824-topic-tama_gpio-v1-1-014e9d198dce@linaro.org>
Date: Thu, 24 Aug 2023 11:58:52 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH 1/3] arm64: dts: qcom: sdm845-tama: Add GPIO line names for
TLMM
Sony ever so graciously provides GPIO line names in their downstream
kernel (though sometimes they are not 100% accurate and you can judge
that by simply looking at them and with what drivers they are used).
Add these to the Akari, Apollo & Akatsuki DTS-es to better document
the hardware.
Apollo can be considered the 'base configuration'. Akari brings
WLC_INT_N on GPIO_31 over that.
Akatsuki & Akari diff:
< "NC",
> "SAMD_RSTEN_N",
< "NC",
> "MASTER_RST_N",
< "NC",
> "DISP_ERR_FG",
< "NC",
> "SAMD_BOOTL_PIN",
< "NC",
< "NC",
< "NC", /* GPIO_60 */
> "SDM_SWD_CLK",
> "SDM_SWD_DAT",
> "SAMD_RST", /* GPIO_60 */
< "NC",
> "MODE_SEL2",
< "NC",
> "NFC_ESE_PWR_REQ",
< "NC",
> "TS_VDDIO_EN",
Which makes sense, as Akari and Akatsuki have a wireless charger and
Akatsuki also additionally has a super-high-end-complex-for-the-time
Samsung OLED display, as opposed to LCDs on the other Tama devices.
Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
.../dts/qcom/sdm845-sony-xperia-tama-akari.dts | 153 +++++++++++++++++++++
.../dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts | 151 ++++++++++++++++++++
.../dts/qcom/sdm845-sony-xperia-tama-apollo.dts | 153 +++++++++++++++++++++
3 files changed, 457 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts
index d97b7f1e7140..d2cb6478a8c0 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akari.dts
@@ -15,3 +15,156 @@ / {
&panel {
compatible = "sony,td4353-jdi-tama";
};
+
+&tlmm {
+ gpio-line-names = "NC", /* GPIO_0 */
+ "NC",
+ "NC",
+ "NC",
+ "DEBUG_UART_TX",
+ "DEBUG_UART_RX",
+ "DISP_RESET_N",
+ "NC",
+ "CHAT_CAM_PWR_EN",
+ "CAM2_RSTN",
+ "MDP_VSYNC_P", /* GPIO_10 */
+ "RGBC_IR_INT",
+ "NFC_VEN",
+ "CAM_MCLK0",
+ "CAM_MCLK1",
+ "NC",
+ "NC",
+ "CCI_I2C_SDA0",
+ "CCI_I2C_SCL0",
+ "CCI_I2C_SDA1",
+ "CCI_I2C_SCL1", /* GPIO_20 */
+ "CAM_SOF",
+ "TOF_INT",
+ "TOF_RESET_N",
+ "NC",
+ "NC",
+ "NC",
+ "MAIN_CAM_PWR_EN",
+ "DVDT_ENABLE",
+ "DVDT_WRT_DET_AND",
+ "DVDT_WRT_DET_OR", /* GPIO_30 */
+ "WLC_INT_N",
+ "NC",
+ "CAMSENSOR_I2C_SDA",
+ "CAMSENSOR_I2C_SCL",
+ "NC",
+ "NC",
+ "NC",
+ "CC_DIR",
+ "NC",
+ "FP_RESET_N", /* GPIO_40 */
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "BT_HCI_UART_CTS_N",
+ "BT_HCI_UART_RFR_N",
+ "BT_HCI_UART_TXD",
+ "BT_HCI_UART_TRXD",
+ "USB_AUDIO_EN1",
+ "SW_SERVICE", /* GPIO_50 */
+ "US_EURO_SEL",
+ "NC",
+ "CODEC_INT2_N",
+ "CODEC_INT1_N",
+ "APPS_I2C_SDA",
+ "APPS_I2C_SCL",
+ "FORCED_USB_BOOT",
+ "NC",
+ "NC",
+ "NC", /* GPIO_60 */
+ "USB_PD_EN",
+ "NFC_DWLD_EN",
+ "NFC_IRQ",
+ "CODEC_RST_N",
+ "CODEC_SPI_MISO",
+ "CODEC_SPI_MOSI",
+ "CODEC_SPI_CLK",
+ "CODEC_SPI_CS_N",
+ "NC",
+ "CODEC_SLIMBUS_CLK", /* GPIO_70 */
+ "CODEC_SLIMBUS_DATA0",
+ "CODEC_SLIMBUS_DATA1",
+ "BT_FM_SLIMBUS_DATA",
+ "BT_FM_SLIMBUS_CLK",
+ "HW_ID_0",
+ "HW_ID_1",
+ "TX_GTR_THRES_IN",
+ "NC",
+ "NC",
+ "CAM1_RSTN", /* GPIO_80 */
+ "",
+ "",
+ "",
+ "",
+ "TS_I2C_SDA",
+ "TS_I2C_SCL",
+ "NC",
+ "NC",
+ "NC",
+ "NC", /* GPIO_90 */
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "RFFE6_CLK",
+ "RFFE6_DATA",
+ "TS_RESET_N",
+ "", /* GPIO_100 */
+ "GRFC4",
+ "DEBUG_GPIO0",
+ "DEBUG_GPIO1",
+ "RF_LCD_ID_EN",
+ "UIM2_DATA",
+ "UIM2_CLK",
+ "UIM2_RESET",
+ "UIM2_PRESENT",
+ "UIM1_DATA",
+ "UIM1_CLK", /* GPIO_110 */
+ "UIM1_RESET",
+ "UIM1_PRESENT",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "ACCEL_INT",
+ "GYRO_INT",
+ "COMPASS_INT",
+ "ALS_PROX_INT_N", /* GPIO_120 */
+ "FP_INT",
+ "RF_ID_EXTENTION",
+ "BAROMETER_INT",
+ "ACC_COVER_OPEN",
+ "TS_INT_N",
+ "TRAY_DET",
+ "GRFC3",
+ "NC",
+ "UIM2_DETECT_EN",
+ "QLINK_REQUEST", /* GPIO_130 */
+ "QLINK_ENABLE",
+ "GRFC2",
+ "NC",
+ "WMSS_RESET_N",
+ "PA_INDICATOR_OR",
+ "GRFC1",
+ "RFFE3_DATA",
+ "RFFE3_CLK",
+ "RFFE4_DATA",
+ "RFFE4_CLK", /* GPIO_140 */
+ "RFFE5_DATA",
+ "RFFE5_CLK",
+ "GNSS_EN",
+ "MSS_LTE_COXM_TXD",
+ "MSS_LTE_COXM_RXD",
+ "RFFE2_DATA",
+ "RFFE2_CLK",
+ "RFFE1_DATA",
+ "RFFE1_CLK";
+};
diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts
index 5d2052a0ff69..a91712f6af28 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-akatsuki.dts
@@ -49,6 +49,157 @@ &pmi8998_wled {
};
&tlmm {
+ gpio-line-names = "NC", /* GPIO_0 */
+ "NC",
+ "NC",
+ "NC",
+ "DEBUG_UART_TX",
+ "DEBUG_UART_RX",
+ "DISP_RESET_N",
+ "SAMD_RSTEN_N",
+ "CHAT_CAM_PWR_EN",
+ "CAM2_RSTN",
+ "MDP_VSYNC_P", /* GPIO_10 */
+ "RGBC_IR_INT",
+ "NFC_VEN",
+ "CAM_MCLK0",
+ "CAM_MCLK1",
+ "NC",
+ "MASTER_RST_N",
+ "CCI_I2C_SDA0",
+ "CCI_I2C_SCL0",
+ "CCI_I2C_SDA1",
+ "CCI_I2C_SCL1", /* GPIO_20 */
+ "CAM_SOF",
+ "TOF_INT",
+ "TOF_RESET_N",
+ "NC",
+ "NC",
+ "NC",
+ "MAIN_CAM_PWR_EN",
+ "DVDT_ENABLE",
+ "DVDT_WRT_DET_AND",
+ "DVDT_WRT_DET_OR", /* GPIO_30 */
+ "WLC_INT_N",
+ "NC",
+ "CAMSENSOR_I2C_SDA",
+ "CAMSENSOR_I2C_SCL",
+ "NC",
+ "NC",
+ "NC",
+ "CC_DIR",
+ "NC",
+ "FP_RESET_N", /* GPIO_40 */
+ "NC",
+ "NC",
+ "NC",
+ "DISP_ERR_FG",
+ "BT_HCI_UART_CTS_N",
+ "BT_HCI_UART_RFR_N",
+ "BT_HCI_UART_TXD",
+ "BT_HCI_UART_TRXD",
+ "USB_AUDIO_EN1",
+ "SW_SERVICE", /* GPIO_50 */
+ "US_EURO_SEL",
+ "SAMD_BOOTL_PIN",
+ "CODEC_INT2_N",
+ "CODEC_INT1_N",
+ "APPS_I2C_SDA",
+ "APPS_I2C_SCL",
+ "FORCED_USB_BOOT",
+ "SDM_SWD_CLK",
+ "SDM_SWD_DAT",
+ "SAMD_RST", /* GPIO_60 */
+ "USB_PD_EN",
+ "NFC_DWLD_EN",
+ "NFC_IRQ",
+ "CODEC_RST_N",
+ "CODEC_SPI_MISO",
+ "CODEC_SPI_MOSI",
+ "CODEC_SPI_CLK",
+ "CODEC_SPI_CS_N",
+ "NC",
+ "CODEC_SLIMBUS_CLK", /* GPIO_70 */
+ "CODEC_SLIMBUS_DATA0",
+ "CODEC_SLIMBUS_DATA1",
+ "BT_FM_SLIMBUS_DATA",
+ "BT_FM_SLIMBUS_CLK",
+ "HW_ID_0",
+ "HW_ID_1",
+ "TX_GTR_THRES_IN",
+ "MODE_SEL2",
+ "NC",
+ "CAM1_RSTN", /* GPIO_80 */
+ "",
+ "",
+ "",
+ "",
+ "TS_I2C_SDA",
+ "TS_I2C_SCL",
+ "NC",
+ "NC",
+ "NC",
+ "NC", /* GPIO_90 */
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "RFFE6_CLK",
+ "RFFE6_DATA",
+ "TS_RESET_N",
+ "", /* GPIO_100 */
+ "GRFC4",
+ "DEBUG_GPIO0",
+ "DEBUG_GPIO1",
+ "RF_LCD_ID_EN",
+ "UIM2_DATA",
+ "UIM2_CLK",
+ "UIM2_RESET",
+ "UIM2_PRESENT",
+ "UIM1_DATA",
+ "UIM1_CLK", /* GPIO_110 */
+ "UIM1_RESET",
+ "UIM1_PRESENT",
+ "NC",
+ "NC",
+ "NC",
+ "NFC_ESE_PWR_REQ",
+ "ACCEL_INT",
+ "GYRO_INT",
+ "COMPASS_INT",
+ "ALS_PROX_INT_N", /* GPIO_120 */
+ "FP_INT",
+ "RF_ID_EXTENTION",
+ "BAROMETER_INT",
+ "ACC_COVER_OPEN",
+ "TS_INT_N",
+ "TRAY_DET",
+ "GRFC3",
+ "NC",
+ "UIM2_DETECT_EN",
+ "QLINK_REQUEST", /* GPIO_130 */
+ "QLINK_ENABLE",
+ "GRFC2",
+ "TS_VDDIO_EN",
+ "WMSS_RESET_N",
+ "PA_INDICATOR_OR",
+ "GRFC1",
+ "RFFE3_DATA",
+ "RFFE3_CLK",
+ "RFFE4_DATA",
+ "RFFE4_CLK", /* GPIO_140 */
+ "RFFE5_DATA",
+ "RFFE5_CLK",
+ "GNSS_EN",
+ "MSS_LTE_COXM_TXD",
+ "MSS_LTE_COXM_RXD",
+ "RFFE2_DATA",
+ "RFFE2_CLK",
+ "RFFE1_DATA",
+ "RFFE1_CLK";
+
ts_vddio_en: ts-vddio-en-state {
pins = "gpio133";
function = "gpio";
diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts
index cd056f78070f..52bd83d1febf 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama-apollo.dts
@@ -17,3 +17,156 @@ &panel {
height-mm = <112>;
width-mm = <56>;
};
+
+&tlmm {
+ gpio-line-names = "NC", /* GPIO_0 */
+ "NC",
+ "NC",
+ "NC",
+ "DEBUG_UART_TX",
+ "DEBUG_UART_RX",
+ "DISP_RESET_N",
+ "NC",
+ "CHAT_CAM_PWR_EN",
+ "CAM2_RSTN",
+ "MDP_VSYNC_P", /* GPIO_10 */
+ "RGBC_IR_INT",
+ "NFC_VEN",
+ "CAM_MCLK0",
+ "CAM_MCLK1",
+ "NC",
+ "NC",
+ "CCI_I2C_SDA0",
+ "CCI_I2C_SCL0",
+ "CCI_I2C_SDA1",
+ "CCI_I2C_SCL1", /* GPIO_20 */
+ "CAM_SOF",
+ "TOF_INT",
+ "TOF_RESET_N",
+ "NC",
+ "NC",
+ "NC",
+ "MAIN_CAM_PWR_EN",
+ "DVDT_ENABLE",
+ "DVDT_WRT_DET_AND",
+ "DVDT_WRT_DET_OR", /* GPIO_30 */
+ "NC",
+ "NC",
+ "CAMSENSOR_I2C_SDA",
+ "CAMSENSOR_I2C_SCL",
+ "NC",
+ "NC",
+ "NC",
+ "CC_DIR",
+ "NC",
+ "FP_RESET_N", /* GPIO_40 */
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "BT_HCI_UART_CTS_N",
+ "BT_HCI_UART_RFR_N",
+ "BT_HCI_UART_TXD",
+ "BT_HCI_UART_TRXD",
+ "USB_AUDIO_EN1",
+ "SW_SERVICE", /* GPIO_50 */
+ "US_EURO_SEL",
+ "NC",
+ "CODEC_INT2_N",
+ "CODEC_INT1_N",
+ "APPS_I2C_SDA",
+ "APPS_I2C_SCL",
+ "FORCED_USB_BOOT",
+ "NC",
+ "NC",
+ "NC", /* GPIO_60 */
+ "USB_PD_EN",
+ "NFC_DWLD_EN",
+ "NFC_IRQ",
+ "CODEC_RST_N",
+ "CODEC_SPI_MISO",
+ "CODEC_SPI_MOSI",
+ "CODEC_SPI_CLK",
+ "CODEC_SPI_CS_N",
+ "NC",
+ "CODEC_SLIMBUS_CLK", /* GPIO_70 */
+ "CODEC_SLIMBUS_DATA0",
+ "CODEC_SLIMBUS_DATA1",
+ "BT_FM_SLIMBUS_DATA",
+ "BT_FM_SLIMBUS_CLK",
+ "HW_ID_0",
+ "HW_ID_1",
+ "TX_GTR_THRES_IN",
+ "NC",
+ "NC",
+ "CAM1_RSTN", /* GPIO_80 */
+ "",
+ "",
+ "",
+ "",
+ "TS_I2C_SDA",
+ "TS_I2C_SCL",
+ "NC",
+ "NC",
+ "NC",
+ "NC", /* GPIO_90 */
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "RFFE6_CLK",
+ "RFFE6_DATA",
+ "TS_RESET_N",
+ "", /* GPIO_100 */
+ "GRFC4",
+ "DEBUG_GPIO0",
+ "DEBUG_GPIO1",
+ "RF_LCD_ID_EN",
+ "UIM2_DATA",
+ "UIM2_CLK",
+ "UIM2_RESET",
+ "UIM2_PRESENT",
+ "UIM1_DATA",
+ "UIM1_CLK", /* GPIO_110 */
+ "UIM1_RESET",
+ "UIM1_PRESENT",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "ACCEL_INT",
+ "GYRO_INT",
+ "COMPASS_INT",
+ "ALS_PROX_INT_N", /* GPIO_120 */
+ "FP_INT",
+ "RF_ID_EXTENTION",
+ "BAROMETER_INT",
+ "ACC_COVER_OPEN",
+ "TS_INT_N",
+ "TRAY_DET",
+ "GRFC3",
+ "NC",
+ "UIM2_DETECT_EN",
+ "QLINK_REQUEST", /* GPIO_130 */
+ "QLINK_ENABLE",
+ "GRFC2",
+ "NC",
+ "WMSS_RESET_N",
+ "PA_INDICATOR_OR",
+ "GRFC1",
+ "RFFE3_DATA",
+ "RFFE3_CLK",
+ "RFFE4_DATA",
+ "RFFE4_CLK", /* GPIO_140 */
+ "RFFE5_DATA",
+ "RFFE5_CLK",
+ "GNSS_EN",
+ "MSS_LTE_COXM_TXD",
+ "MSS_LTE_COXM_RXD",
+ "RFFE2_DATA",
+ "RFFE2_CLK",
+ "RFFE1_DATA",
+ "RFFE1_CLK";
+};
--
2.42.0
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