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Message-Id: <20230314-topic-yoshino_gpio-v2-1-4cb80e187e38@linaro.org>
Date: Tue, 14 Mar 2023 14:28:34 +0100
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>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Marijn Suijten <marijn.suijten@...ainline.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH v2 1/2] arm64: dts: qcom: msm8998-yoshino: Use SONY GPIO
names
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 Yoshino devices DTs to better document the hardware.
Lilac and Poplar have identical pin assignments.
Diff between these two and maple:
TLMM:
- "NC",
+ "TS_VDDIO_EN",
PMI8998:
- "NC"
+ "USB_SWITCH_SEL"
- "NC"
+ "4K_DISP_DCDC_EN"
PM8005:
- "NC"
+ "EAR_EN"
Which is probably due to Maple being designed and released quite a bit
earlier than the other two and it having a super high tech true-4K
display.
Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
.../dts/qcom/msm8998-sony-xperia-yoshino-maple.dts | 175 ++++++++++++++++++
.../boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi | 199 +++++++++++++++++++++
2 files changed, 374 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-maple.dts b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-maple.dts
index 1868ad649415..8b6a718835c7 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-maple.dts
+++ b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino-maple.dts
@@ -37,7 +37,29 @@ &lab {
qcom,soft-start-us = <200>;
};
+&pm8005_gpios {
+ gpio-line-names = "EAR_EN", /* GPIO_1 */
+ "NC",
+ "SLB",
+ "OPTION_1_PM8005";
+};
+
&pmi8998_gpios {
+ gpio-line-names = "MAIN_CAM_PWR_IO_EN", /* GPIO_1 */
+ "NC",
+ "NC",
+ "TYPEC_UUSB_SEL",
+ "VIB_LDO_EN",
+ "NC",
+ "DISPLAY_TYPE_SEL",
+ "USB_SWITCH_SEL",
+ "NC",
+ "4K_DISP_DCDC_EN", /* GPIO_10 */
+ "NC",
+ "DIV_CLK3",
+ "SPMI_I2C_SEL",
+ "NC";
+
disp_dvdd_en: disp-dvdd-en-active-state {
pins = "gpio10";
function = "normal";
@@ -49,6 +71,159 @@ disp_dvdd_en: disp-dvdd-en-active-state {
};
};
+&tlmm {
+ gpio-line-names = "", /* GPIO_0 */
+ "",
+ "",
+ "",
+ "DEBUG_UART_TX",
+ "DEBUG_UART_RX",
+ "CAMSENSOR_I2C_SDA",
+ "CAMSENSOR_I2C_SCL",
+ "NC",
+ "NC",
+ "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 */
+ "MAIN_CAM_PWR_EN",
+ "TOF_INT_N",
+ "NC",
+ "NC",
+ "CHAT_CAM_PWR_EN",
+ "NC",
+ "TOF_RESET_N",
+ "CAM2_RSTN",
+ "NC",
+ "CAM1_RSTN", /* GPIO_30 */
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "CC_DIR",
+ "UIM2_DETECT_EN",
+ "FP_RESET_N", /* GPIO_40 */
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "BT_HCI_UART_TXD",
+ "BT_HCI_UART_RXD",
+ "BT_HCI_UART_CTS_N",
+ "BT_HCI_UART_RFR_N",
+ "NC",
+ "NC", /* GPIO_50 */
+ "NC",
+ "NC",
+ "CODEC_INT2_N",
+ "CODEC_INT1_N",
+ "APPS_I2C_SDA",
+ "APPS_I2C_SCL",
+ "FORCED_USB_BOOT",
+ "NC",
+ "NC",
+ "NC", /* GPIO_60 */
+ "NC",
+ "NC",
+ "TRAY2_DET_DS",
+ "CODEC_RST_N",
+ "WSA_L_EN",
+ "WSA_R_EN",
+ "NC",
+ "NC",
+ "NC",
+ "LPASS_SLIMBUS_CLK", /* GPIO_70 */
+ "LPASS_SLIMBUS_DATA0",
+ "LPASS_SLIMBUS_DATA1",
+ "BT_FM_SLIMBUS_DATA",
+ "BT_FM_SLIMBUS_CLK",
+ "NC",
+ "RF_LCD_ID_EN",
+ "NC",
+ "NC",
+ "NC",
+ "NC", /* GPIO_80 */
+ "SW_SERVICE",
+ "TX_GTR_THRES_IN",
+ "HW_ID0",
+ "HW_ID1",
+ "NC",
+ "NC",
+ "TS_I2C_SDA",
+ "TS_I2C_SCL",
+ "TS_RESET_N",
+ "NC", /* GPIO_90 */
+ "NC",
+ "NFC_IRQ",
+ "NFC_DWLD_EN",
+ "DISP_RESET_N",
+ "TRAY2_DET",
+ "CAM_SOF",
+ "RFFE6_CLK",
+ "RFFE6_DATA",
+ "DEBUG_GPIO0",
+ "DEBUG_GPIO1", /* GPIO_100 */
+ "GRFC4",
+ "NC",
+ "NC",
+ "RSVD",
+ "UIM2_DATA",
+ "UIM2_CLK",
+ "UIM2_RESET",
+ "UIM2_PRESENT",
+ "UIM1_DATA",
+ "UIM1_CLK", /* GPIO_110 */
+ "UIM1_RST",
+ "UIM1_PRESENT",
+ "UIM_BATT_ALARM",
+ "RSVD",
+ "NC",
+ "NC",
+ "ACCEL_INT",
+ "GYRO_INT",
+ "COMPASS_INT",
+ "ALS_PROX_INT_N", /* GPIO_120 */
+ "FP_INT_N",
+ "NC",
+ "BAROMETER_INT",
+ "ACC_COVER_OPEN",
+ "TS_INT_N",
+ "NC",
+ "NC",
+ "USB_DETECT_EN",
+ "NC",
+ "QLINK_REQUEST", /* GPIO_130 */
+ "QLINK_ENABLE",
+ "NC",
+ "TS_VDDIO_EN",
+ "WMSS_RESET_N",
+ "PA_INDICATOR_OR",
+ "NC",
+ "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";
+};
+
&vreg_l22a_2p85 {
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2704000>;
diff --git a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
index 820414758888..ede12a583236 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998-sony-xperia-yoshino.dtsi
@@ -292,6 +292,13 @@ &lab {
regulator-soft-start;
};
+&pm8005_gpios {
+ gpio-line-names = "NC", /* GPIO_1 */
+ "NC",
+ "SLB",
+ "OPTION_1_PM8005";
+};
+
&pm8005_regulators {
/* VDD_GFX supply */
pm8005_s1: s1 {
@@ -304,6 +311,33 @@ pm8005_s1: s1 {
};
&pm8998_gpios {
+ gpio-line-names = "UIM_BATT_ALARM", /* GPIO_1 */
+ "NC",
+ "WLAN_SW_CTRL (DISALLOWED)",
+ "SSC_PWR_EN",
+ "VOL_DOWN_N",
+ "VOL_UP_N",
+ "SNAPSHOT_N",
+ "FOCUS_N",
+ "FLASH_THERM",
+ "", /* GPIO_10 */
+ "",
+ "",
+ "DIV_CLK1",
+ "NC",
+ "NC (DISALLOWED)",
+ "DIV_CLK3",
+ "NC",
+ "NC",
+ "NC",
+ "NC (DISALLOWED)", /* GPIO_20 */
+ "NFC_CLK_REQ",
+ "NC (DISALLOWED)",
+ "WCSS_PWR_REQ",
+ "OPTION_1 (DISALLOWED)",
+ "OPTION_2 (DISALLOWED)",
+ "PM_SLB (DISALLOWED)";
+
vol_down_pin_a: vol-down-active-state {
pins = "gpio5";
function = PMIC_GPIO_FUNC_NORMAL;
@@ -336,6 +370,21 @@ audio_mclk_pin: audio-mclk-pin-active-state {
};
&pmi8998_gpios {
+ gpio-line-names = "MAIN_CAM_PWR_IO_EN", /* GPIO_1 */
+ "NC",
+ "NC",
+ "TYPEC_UUSB_SEL",
+ "VIB_LDO_EN",
+ "NC",
+ "DISPLAY_TYPE_SEL",
+ "NC",
+ "NC",
+ "NC", /* GPIO_10 */
+ "NC",
+ "DIV_CLK3",
+ "SPMI_I2C_SEL",
+ "NC";
+
cam_vio_default: cam-vio-active-state {
pins = "gpio1";
function = PMIC_GPIO_FUNC_NORMAL;
@@ -590,6 +639,156 @@ &sdhc2 {
&tlmm {
gpio-reserved-ranges = <0 4>, <81 4>;
+ gpio-line-names = "", /* GPIO_0 */
+ "",
+ "",
+ "",
+ "DEBUG_UART_TX",
+ "DEBUG_UART_RX",
+ "CAMSENSOR_I2C_SDA",
+ "CAMSENSOR_I2C_SCL",
+ "NC",
+ "NC",
+ "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 */
+ "MAIN_CAM_PWR_EN",
+ "TOF_INT_N",
+ "NC",
+ "NC",
+ "CHAT_CAM_PWR_EN",
+ "NC",
+ "TOF_RESET_N",
+ "CAM2_RSTN",
+ "NC",
+ "CAM1_RSTN", /* GPIO_30 */
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "CC_DIR",
+ "UIM2_DETECT_EN",
+ "FP_RESET_N", /* GPIO_40 */
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "BT_HCI_UART_TXD",
+ "BT_HCI_UART_RXD",
+ "BT_HCI_UART_CTS_N",
+ "BT_HCI_UART_RFR_N",
+ "NC",
+ "NC", /* GPIO_50 */
+ "NC",
+ "NC",
+ "CODEC_INT2_N",
+ "CODEC_INT1_N",
+ "APPS_I2C_SDA",
+ "APPS_I2C_SCL",
+ "FORCED_USB_BOOT",
+ "NC",
+ "NC",
+ "NC", /* GPIO_60 */
+ "NC",
+ "NC",
+ "TRAY2_DET_DS",
+ "CODEC_RST_N",
+ "WSA_L_EN",
+ "WSA_R_EN",
+ "NC",
+ "NC",
+ "NC",
+ "LPASS_SLIMBUS_CLK", /* GPIO_70 */
+ "LPASS_SLIMBUS_DATA0",
+ "LPASS_SLIMBUS_DATA1",
+ "BT_FM_SLIMBUS_DATA",
+ "BT_FM_SLIMBUS_CLK",
+ "NC",
+ "RF_LCD_ID_EN",
+ "NC",
+ "NC",
+ "NC",
+ "NC", /* GPIO_80 */
+ "SW_SERVICE",
+ "TX_GTR_THRES_IN",
+ "HW_ID0",
+ "HW_ID1",
+ "NC",
+ "NC",
+ "TS_I2C_SDA",
+ "TS_I2C_SCL",
+ "TS_RESET_N",
+ "NC", /* GPIO_90 */
+ "NC",
+ "NFC_IRQ",
+ "NFC_DWLD_EN",
+ "DISP_RESET_N",
+ "TRAY2_DET",
+ "CAM_SOF",
+ "RFFE6_CLK",
+ "RFFE6_DATA",
+ "DEBUG_GPIO0",
+ "DEBUG_GPIO1", /* GPIO_100 */
+ "GRFC4",
+ "NC",
+ "NC",
+ "RSVD",
+ "UIM2_DATA",
+ "UIM2_CLK",
+ "UIM2_RESET",
+ "UIM2_PRESENT",
+ "UIM1_DATA",
+ "UIM1_CLK", /* GPIO_110 */
+ "UIM1_RST",
+ "UIM1_PRESENT",
+ "UIM_BATT_ALARM",
+ "RSVD",
+ "NC",
+ "NC",
+ "ACCEL_INT",
+ "GYRO_INT",
+ "COMPASS_INT",
+ "ALS_PROX_INT_N", /* GPIO_120 */
+ "FP_INT_N",
+ "NC",
+ "BAROMETER_INT",
+ "ACC_COVER_OPEN",
+ "TS_INT_N",
+ "NC",
+ "NC",
+ "USB_DETECT_EN",
+ "NC",
+ "QLINK_REQUEST", /* GPIO_130 */
+ "QLINK_ENABLE",
+ "NC",
+ "NC",
+ "WMSS_RESET_N",
+ "PA_INDICATOR_OR",
+ "NC",
+ "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";
mdp_vsync_n: mdp-vsync-n-state {
pins = "gpio10";
--
2.39.2
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