diff options
Diffstat (limited to 'dts/src/arm64/qcom/sc7180-trogdor.dtsi')
| -rw-r--r-- | dts/src/arm64/qcom/sc7180-trogdor.dtsi | 1016 |
1 files changed, 469 insertions, 547 deletions
diff --git a/dts/src/arm64/qcom/sc7180-trogdor.dtsi b/dts/src/arm64/qcom/sc7180-trogdor.dtsi index 0f2b3c00e4..46aaeba286 100644 --- a/dts/src/arm64/qcom/sc7180-trogdor.dtsi +++ b/dts/src/arm64/qcom/sc7180-trogdor.dtsi @@ -8,10 +8,13 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/gpio-keys.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> #include <dt-bindings/sound/sc7180-lpass.h> -/* PMICs depend on spmi_bus label and so must come after SoC */ +#include "sc7180.dtsi" +#include "sc7180-firmware-tfa.dtsi" +/* PMICs depend on spmi_bus label and so must come after sc7180.dtsi */ #include "pm6150.dtsi" #include "pm6150l.dtsi" @@ -42,6 +45,7 @@ */ /delete-node/ &hyp_mem; +/delete-node/ &ipa_fw_mem; /delete-node/ &xbl_mem; /delete-node/ &aop_mem; /delete-node/ &sec_apps_mem; @@ -78,6 +82,12 @@ reg = <0x0 0x94400000 0x0 0x200000>; no-map; }; + + mdata_mem: mpss-metadata { + alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>; + size = <0x0 0x4000>; + no-map; + }; }; aliases { @@ -144,6 +154,100 @@ vin-supply = <&ppvar_sys>; }; + pp1800_ec: + pp1800_sensors: + pp1800_ldo: pp1800-ldo-regulator { + compatible = "regulator-fixed"; + regulator-name = "pp1800_ldo"; + + /* EC turns on with hibernate_l; always on for AP */ + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + /* + * Actually should be pp1800_h1 but we don't have any need to + * model that so we use the parent of pp1800_h1. + */ + vin-supply = <&pp3300_a>; + }; + + pp1800_uf_cam: pp1800-uf-cam-regulator { + compatible = "regulator-fixed"; + regulator-name = "pp1800_uf_cam"; + status = "disabled"; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&uf_cam_en>; + + vin-supply = <&pp1800_ldo>; + regulator-enable-ramp-delay = <1000>; + }; + + pp1800_wf_cam: pp1800-wf-cam-regulator { + compatible = "regulator-fixed"; + regulator-name = "pp1800_wf_cam"; + status = "disabled"; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&wf_cam_en>; + + vin-supply = <&pp1800_ldo>; + regulator-enable-ramp-delay = <1000>; + }; + + pp2800_uf_cam: pp2800-uf-cam-regulator { + compatible = "regulator-fixed"; + regulator-name = "pp2800_uf_cam"; + status = "disabled"; + + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + + gpio = <&tlmm 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + /* + * The pinconf can only be referenced once so we put it on the + * first regulator and comment it out here. + * pinctrl-names = "default"; + * pinctrl-0 = <&uf_cam_en>; + */ + + vin-supply = <&pp3300_a>; + }; + + pp2800_vcm_wf_cam: + pp2800_wf_cam: pp2800-wf-cam-regulator { + compatible = "regulator-fixed"; + regulator-name = "pp2800_wf_cam"; + status = "disabled"; + + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + + gpio = <&tlmm 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + /* + * The pinconf can only be referenced once so we put it on the + * first regulator and comment it out here. + * pinctrl-names = "default"; + * pinctrl-0 = <&wf_cam_en>; + */ + + vin-supply = <&pp3300_a>; + }; + pp3300_audio: pp3300_codec: pp3300-codec-regulator { compatible = "regulator-fixed"; @@ -190,7 +294,7 @@ vin-supply = <&pp3300_a>; }; - pp3300_hub: pp3300-hub { + pp3300_hub: pp3300-hub-regulator { compatible = "regulator-fixed"; regulator-name = "pp3300_hub"; @@ -202,7 +306,7 @@ pinctrl-names = "default"; pinctrl-0 = <&en_pp3300_hub>; - regulator-always-on; + /* The BIOS leaves this regulator on */ regulator-boot-on; vin-supply = <&pp3300_a>; @@ -235,7 +339,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pen_pdct_l>; - pen_insert: pen-insert { + pen_insert: switch-pen-insert { label = "Pen Insert"; /* Insert = low, eject = high */ @@ -257,9 +361,10 @@ pwmleds { compatible = "pwm-leds"; - keyboard_backlight: keyboard-backlight { + keyboard_backlight: led-0 { status = "disabled"; label = "cros_ec::kbd_backlight"; + function = LED_FUNCTION_KBD_BACKLIGHT; pwms = <&cros_ec_pwm 0>; max-brightness = <1023>; }; @@ -267,13 +372,11 @@ sound: sound { compatible = "google,sc7180-trogdor"; - model = "sc7180-rt5682-max98357a-1mic"; audio-routing = "Headphone Jack", "HPOL", "Headphone Jack", "HPOR"; - #sound-dai-cells = <0>; #address-cells = <1>; #size-cells = <0>; @@ -301,11 +404,11 @@ }; }; - dai-link@2 { + dai-link@5 { link-name = "MultiMedia2"; - reg = <2>; + reg = <LPASS_DP_RX>; cpu { - sound-dai = <&lpass_cpu 2>; + sound-dai = <&lpass_cpu LPASS_DP_RX>; }; codec { @@ -321,8 +424,9 @@ &qspi { status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data01>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data0>, <&qspi_data1>; + pinctrl-1 = <&qspi_sleep>; flash@0 { compatible = "jedec,spi-nor"; @@ -335,7 +439,7 @@ }; &apps_rsc { - pm6150-rpmh-regulators { + regulators-0 { compatible = "qcom,pm6150-rpmh-regulators"; qcom,pmic-id = "a"; @@ -409,6 +513,8 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; + regulator-boot-on; }; pp1800_prox: @@ -448,7 +554,7 @@ }; }; - pm6150l-rpmh-regulators { + regulators-1 { compatible = "qcom,pm6150l-rpmh-regulators"; qcom,pmic-id = "c"; @@ -533,7 +639,7 @@ }; }; -&ap_ec_spi { +ap_ec_spi: &spi6 { status = "okay"; cros_ec: ec@0 { compatible = "google,cros-ec-spi"; @@ -544,7 +650,7 @@ pinctrl-0 = <&ap_ec_int_l>; spi-max-frequency = <3000000>; - cros_ec_pwm: ec-pwm { + cros_ec_pwm: pwm { compatible = "google,cros-ec-pwm"; #pwm-cells = <1>; }; @@ -582,7 +688,7 @@ }; }; -&ap_h1_spi { +ap_h1_spi: &spi0 { status = "okay"; cr50: tpm@0 { compatible = "google,cr50"; @@ -599,89 +705,6 @@ status = "disabled"; }; -&dsi0 { - status = "okay"; - vdda-supply = <&vdda_mipi_dsi0_1p2>; - - ports { - port@1 { - endpoint { - remote-endpoint = <&sn65dsi86_in>; - data-lanes = <0 1 2 3>; - }; - }; - }; -}; - -&dsi_phy { - status = "okay"; - vdds-supply = <&vdda_mipi_dsi0_pll>; -}; - -edp_brij_i2c: &i2c2 { - status = "okay"; - clock-frequency = <400000>; - - sn65dsi86_bridge: bridge@2d { - compatible = "ti,sn65dsi86"; - reg = <0x2d>; - pinctrl-names = "default"; - pinctrl-0 = <&edp_brij_en>, <&edp_brij_irq>; - gpio-controller; - #gpio-cells = <2>; - - interrupt-parent = <&tlmm>; - interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; - - enable-gpios = <&tlmm 104 GPIO_ACTIVE_HIGH>; - - vpll-supply = <&pp1800_edp_vpll>; - vccio-supply = <&pp1800_brij_vccio>; - vcca-supply = <&pp1200_brij>; - vcc-supply = <&pp1200_brij>; - - clocks = <&rpmhcc RPMH_LN_BB_CLK3>; - clock-names = "refclk"; - - no-hpd; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - sn65dsi86_in: endpoint { - remote-endpoint = <&dsi0_out>; - }; - }; - - port@1 { - reg = <1>; - sn65dsi86_out: endpoint { - data-lanes = <0 1>; - remote-endpoint = <&panel_in_edp>; - }; - }; - }; - - aux-bus { - panel: panel { - /* Compatible will be filled in per-board */ - power-supply = <&pp3300_dx_edp>; - backlight = <&backlight>; - hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>; - - port { - panel_in_edp: endpoint { - remote-endpoint = <&sn65dsi86_out>; - }; - }; - }; - }; - }; -}; - ap_sar_sensor_i2c: &i2c5 { clock-frequency = <400000>; @@ -698,13 +721,11 @@ ap_sar_sensor_i2c: &i2c5 { vdd-supply = <&pp3300_a>; svdd-supply = <&pp1800_prox>; - status = "disabled"; label = "proximity-wifi"; }; }; ap_tp_i2c: &i2c7 { - status = "okay"; clock-frequency = <400000>; trackpad: trackpad@15 { @@ -725,41 +746,10 @@ ap_tp_i2c: &i2c7 { hp_i2c: &i2c9 { status = "okay"; clock-frequency = <400000>; - - alc5682: codec@1a { - compatible = "realtek,rt5682i"; - reg = <0x1a>; - pinctrl-names = "default"; - pinctrl-0 = <&hp_irq>; - - #sound-dai-cells = <1>; - - interrupt-parent = <&tlmm>; - /* - * This will get ignored because the interrupt type - * is set in rt5682.c. - */ - interrupts = <28 IRQ_TYPE_EDGE_BOTH>; - - AVDD-supply = <&pp1800_alc5682>; - MICVDD-supply = <&pp3300_codec>; - VBAT-supply = <&pp3300_audio>; - - realtek,dmic1-data-pin = <1>; - realtek,dmic1-clk-pin = <1>; - realtek,jd-src = <1>; - }; }; -&ipa { +&lpasscc { status = "okay"; - - /* - * Trogdor doesn't have QHEE (Qualcomm's EL2 blob), so the - * modem needs to cover certain init steps (GSI init), and - * the AP needs to wait for it. - */ - modem-init; }; &lpass_cpu { @@ -771,23 +761,23 @@ hp_i2c: &i2c9 { #address-cells = <1>; #size-cells = <0>; - mi2s@0 { + dai-link@0 { reg = <MI2S_PRIMARY>; qcom,playback-sd-lines = <1>; qcom,capture-sd-lines = <0>; }; - secondary_mi2s: mi2s@1 { + secondary_mi2s: dai-link@1 { reg = <MI2S_SECONDARY>; qcom,playback-sd-lines = <0>; }; - hdmi-primary@0 { + dai-link@5 { reg = <LPASS_DP_RX>; }; }; -&mdp { +&lpass_hm { status = "okay"; }; @@ -799,16 +789,33 @@ hp_i2c: &i2c9 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&dp_hot_plug_det>; +}; + +&mdss_dp_out { data-lanes = <0 1>; - vdda-1p2-supply = <&vdda_usb_ss_dp_1p2>; - vdda-0p9-supply = <&vdda_usb_ss_dp_core>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>; +}; + +&mdss_dsi0 { + status = "okay"; + vdda-supply = <&vdda_mipi_dsi0_1p2>; +}; + +&mdss_dsi0_out { + data-lanes = <0 1 2 3>; +}; + +&mdss_dsi0_phy { + status = "okay"; + vdds-supply = <&vdda_mipi_dsi0_pll>; }; &pm6150_adc { - charger-thermistor@4f { + channel@4f { reg = <ADC5_AMUX_THM3_100K_PU>; qcom,ratiometric; qcom,hw-settle-time = <200>; + label = "charger_therm"; }; }; @@ -838,12 +845,35 @@ hp_i2c: &i2c9 { &remoteproc_mpss { status = "okay"; compatible = "qcom,sc7180-mss-pil"; + reg = <0 0x04080000 0 0x4040>, <0 0x04180000 0 0x48>; + reg-names = "qdsp6", "rmb"; + + clocks = <&gcc GCC_MSS_CFG_AHB_CLK>, + <&gcc GCC_MSS_Q6_MEMNOC_AXI_CLK>, + <&gcc GCC_MSS_NAV_AXI_CLK>, + <&gcc GCC_MSS_SNOC_AXI_CLK>, + <&gcc GCC_MSS_MFAB_AXIS_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "bus", "nav", "snoc_axi", "mnoc_axi", "xo"; + iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; - memory-region = <&mba_mem &mpss_mem>; + memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>; /* This gets overridden for SKUs with LTE support. */ firmware-name = "qcom/sc7180-trogdor/modem-nolte/mba.mbn", "qcom/sc7180-trogdor/modem-nolte/qdsp6sw.mbn"; + + resets = <&aoss_reset AOSS_CC_MSS_RESTART>, + <&pdc_reset PDC_MODEM_SYNC_RESET>; + reset-names = "mss_restart", "pdc_reset"; + + qcom,halt-regs = <&tcsr_regs_1 0x3000 0x5000 0x4000>; + qcom,spare-regs = <&tcsr_regs_2 0xb3e4>; +}; + +&scm { + /* TF-A firmware maps memory cached so mark dma-coherent to match. */ + dma-coherent; }; &sdhc_1 { @@ -867,31 +897,33 @@ hp_i2c: &i2c9 { }; &spi0 { - pinctrl-0 = <&qup_spi0_cs_gpio_init_high>, <&qup_spi0_cs_gpio>; + pinctrl-0 = <&qup_spi0_spi>, <&qup_spi0_cs_gpio>; cs-gpios = <&tlmm 37 GPIO_ACTIVE_LOW>; }; &spi6 { - pinctrl-0 = <&qup_spi6_cs_gpio_init_high>, <&qup_spi6_cs_gpio>; + pinctrl-0 = <&qup_spi6_spi>, <&qup_spi6_cs_gpio>; cs-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>; }; ap_spi_fp: &spi10 { - pinctrl-0 = <&qup_spi10_cs_gpio_init_high>, <&qup_spi10_cs_gpio>; + pinctrl-0 = <&qup_spi10_spi>, <&qup_spi10_cs_gpio>; cs-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>; cros_ec_fp: ec@0 { - compatible = "google,cros-ec-spi"; + compatible = "google,cros-ec-fp", "google,cros-ec-spi"; reg = <0>; interrupt-parent = <&tlmm>; interrupts = <4 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; - pinctrl-0 = <&fp_to_ap_irq_l>; + pinctrl-0 = <&fp_to_ap_irq_l>, <&fp_rst_l>, <&fpmcu_boot0>; + boot0-gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>; + reset-gpios = <&tlmm 22 GPIO_ACTIVE_LOW>; spi-max-frequency = <3000000>; + vdd-supply = <&pp3300_fp_tp>; }; }; -#include <arm/cros-ec-keyboard.dtsi> #include <arm/cros-ec-sbs.dtsi> &uart3 { @@ -924,6 +956,24 @@ ap_spi_fp: &spi10 { &usb_1_dwc3 { dr_mode = "host"; + #address-cells = <1>; + #size-cells = <0>; + + /* 2.x hub on port 1 */ + usb_hub_2_x: hub@1 { + compatible = "usbbda,5411"; + reg = <1>; + vdd-supply = <&pp3300_hub>; + peer-hub = <&usb_hub_3_x>; + }; + + /* 3.x hub on port 2 */ + usb_hub_3_x: hub@2 { + compatible = "usbbda,411"; + reg = <2>; + vdd-supply = <&pp3300_hub>; + peer-hub = <&usb_hub_2_x>; + }; }; &usb_1_hsphy { @@ -967,184 +1017,153 @@ ap_spi_fp: &spi10 { /* PINCTRL - additions to nodes defined in sc7180.dtsi */ &dp_hot_plug_det { - pinconf { - pins = "gpio117"; - bias-disable; - }; + bias-disable; }; &pri_mi2s_active { - pinconf { - pins = "gpio53", "gpio54", "gpio55", "gpio56"; - drive-strength = <2>; - bias-pull-down; - }; + drive-strength = <2>; + bias-pull-down; }; &pri_mi2s_mclk_active { - pinconf { - pins = "gpio57"; - drive-strength = <2>; - bias-pull-down; - }; + drive-strength = <2>; + bias-pull-down; }; &qspi_cs0 { - pinconf { - pins = "gpio68"; - bias-disable; - }; + bias-disable; /* External pullup */ }; &qspi_clk { - pinconf { - pins = "gpio63"; - drive-strength = <8>; - bias-disable; - }; + drive-strength = <8>; + bias-disable; /* Rely on Cr50 internal pulldown */ }; -&qspi_data01 { - pinconf { - pins = "gpio64", "gpio65"; +&qspi_data0 { + bias-disable; /* Rely on Cr50 internal pulldown */ +}; - /* High-Z when no transfers; nice to park the lines */ - bias-pull-up; - }; +&qspi_data1 { + bias-pull-down; }; &qup_i2c2_default { - pinconf { - pins = "gpio15", "gpio16"; - drive-strength = <2>; + drive-strength = <2>; - /* Has external pullup */ - bias-disable; - }; + /* Has external pullup */ + bias-disable; }; &qup_i2c4_default { - pinconf { - pins = "gpio115", "gpio116"; - drive-strength = <2>; + drive-strength = <2>; - /* Has external pullup */ - bias-disable; - }; + /* Has external pullup */ + bias-disable; }; &qup_i2c5_default { - pinconf { - pins = "gpio25", "gpio26"; - drive-strength = <2>; + drive-strength = <2>; - /* Has external pullup */ - bias-disable; - }; + /* Has external pullup */ + bias-disable; }; &qup_i2c7_default { - pinconf { - pins = "gpio6", "gpio7"; - drive-strength = <2>; + drive-strength = <2>; - /* Has external pullup */ - bias-disable; - }; + /* Has external pullup */ + bias-disable; }; &qup_i2c9_default { - pinconf { - pins = "gpio46", "gpio47"; - drive-strength = <2>; + drive-strength = <2>; - /* Has external pullup */ - bias-disable; - }; + /* Has external pullup */ + bias-disable; +}; + +&qup_spi0_spi { + drive-strength = <2>; + bias-disable; }; &qup_spi0_cs_gpio { - pinconf { - pins = "gpio34", "gpio35", "gpio36", "gpio37"; - drive-strength = <2>; - bias-disable; - }; + drive-strength = <2>; + bias-disable; +}; + +&qup_spi6_spi { + drive-strength = <2>; + bias-disable; }; &qup_spi6_cs_gpio { - pinconf { - pins = "gpio59", "gpio60", "gpio61", "gpio62"; - drive-strength = <2>; - bias-disable; - }; + drive-strength = <2>; + bias-disable; +}; + +&qup_spi10_spi { + drive-strength = <2>; + bias-disable; }; &qup_spi10_cs_gpio { - pinconf { - pins = "gpio86", "gpio87", "gpio88", "gpio89"; - drive-strength = <2>; - bias-disable; - }; + drive-strength = <2>; + bias-disable; }; -&qup_uart3_default { - pinconf-cts { - /* - * Configure a pull-down on CTS to match the pull of - * the Bluetooth module. - */ - pins = "gpio38"; - bias-pull-down; - }; +&qup_uart3_cts { + /* + * Configure a pull-down on CTS to match the pull of + * the Bluetooth module. + */ + bias-pull-down; +}; - pinconf-rts-tx { - /* We'll drive RTS and TX, so no pull */ - pins = "gpio39", "gpio40"; - drive-strength = <2>; - bias-disable; - }; +&qup_uart3_rts { + /* We'll drive RTS, so no pull */ + drive-strength = <2>; + bias-disable; +}; - pinconf-rx { - /* - * Configure a pull-up on RX. This is needed to avoid - * garbage data when the TX pin of the Bluetooth module is - * in tri-state (module powered off or not driving the - * signal yet). - */ - pins = "gpio41"; - bias-pull-up; - }; +&qup_uart3_tx { + /* We'll drive TX, so no pull */ + drive-strength = <2>; + bias-disable; }; -&qup_uart8_default { - pinconf-tx { - pins = "gpio44"; - drive-strength = <2>; - bias-disable; - }; +&qup_uart3_rx { + /* + * Configure a pull-up on RX. This is needed to avoid + * garbage data when the TX pin of the Bluetooth module is + * in tri-state (module powered off or not driving the + * signal yet). + */ + bias-pull-up; +}; - pinconf-rx { - pins = "gpio45"; - drive-strength = <2>; - bias-pull-up; - }; +&qup_uart8_tx { + drive-strength = <2>; + bias-disable; +}; + +&qup_uart8_rx { + drive-strength = <2>; + bias-pull-up; }; &sec_mi2s_active { - pinconf { - pins = "gpio49", "gpio50", "gpio51"; - drive-strength = <2>; - bias-pull-down; - }; + drive-strength = <2>; + bias-pull-down; }; /* PINCTRL - board-specific pinctrl */ -&pm6150_gpio { +&pm6150_gpios { status = "disabled"; /* No GPIOs are connected */ }; -&pm6150l_gpio { +&pm6150l_gpios { gpio-line-names = "AP_SUSPEND", "", "", @@ -1166,453 +1185,356 @@ ap_spi_fp: &spi10 { pinctrl-names = "default"; pinctrl-0 = <&bios_flash_wp_l>, <&ap_suspend_l_neuter>; - amp_en: amp-en { - pinmux { - pins = "gpio23"; - function = "gpio"; - }; - - pinconf { - pins = "gpio23"; - bias-pull-down; - }; + amp_en: amp-en-state { + pins = "gpio23"; + function = "gpio"; + bias-pull-down; }; - ap_ec_int_l: ap-ec-int-l { - pinmux { - pins = "gpio94"; - function = "gpio"; - input-enable; - }; - - pinconf { - pins = "gpio94"; - bias-pull-up; - }; + ap_ec_int_l: ap-ec-int-l-state { + pins = "gpio94"; + function = "gpio"; + bias-pull-up; }; - ap_edp_bklten: ap-edp-bklten { - pinmux { - pins = "gpio12"; - function = "gpio"; - }; - - pinconf { - pins = "gpio12"; - drive-strength = <2>; - bias-disable; + ap_edp_bklten: ap-edp-bklten-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <2>; + bias-disable; - /* Force backlight to be disabled to match state at boot. */ - output-low; - }; + /* Force backlight to be disabled to match state at boot. */ + output-low; }; - ap_suspend_l_neuter: ap-suspend-l-neuter { - pinmux { - pins = "gpio27"; - function = "gpio"; - }; - - pinconf { - pins = "gpio27"; - bias-disable; - }; + ap_suspend_l_neuter: ap-suspend-l-neuter-state { + pins = "gpio27"; + function = "gpio"; + bias-disable; }; - bios_flash_wp_l: bios-flash-wp-l { - pinmux { - pins = "gpio66"; - function = "gpio"; - input-enable; - }; - - pinconf { - pins = "gpio66"; - bias-disable; - }; + bios_flash_wp_l: bios-flash-wp-l-state { + pins = "gpio66"; + function = "gpio"; + bias-disable; }; - edp_brij_en: edp-brij-en { - pinmux { - pins = "gpio104"; - function = "gpio"; - }; - - pinconf { - pins = "gpio104"; - drive-strength = <2>; - bias-disable; - }; + edp_brij_en: edp-brij-en-state { + pins = "gpio104"; + function = "gpio"; + drive-strength = <2>; + bias-disable; }; - edp_brij_irq: edp-brij-irq { - pinmux { - pins = "gpio11"; - function = "gpio"; - }; - - pinconf { - pins = "gpio11"; - drive-strength = <2>; - bias-pull-down; - }; + en_pp3300_codec: en-pp3300-codec-state { + pins = "gpio83"; + function = "gpio"; + drive-strength = <2>; + bias-disable; }; - en_pp3300_codec: en-pp3300-codec { - pinmux { - pins = "gpio83"; - function = "gpio"; - }; - - pinconf { - pins = "gpio83"; - drive-strength = <2>; - bias-disable; - }; + en_pp3300_dx_edp: en-pp3300-dx-edp-state { + pins = "gpio30"; + function = "gpio"; + drive-strength = <2>; + bias-disable; }; - en_pp3300_dx_edp: en-pp3300-dx-edp { - pinmux { - pins = "gpio30"; - function = "gpio"; - }; - - pinconf { - pins = "gpio30"; - drive-strength = <2>; - bias-disable; - }; + en_pp3300_hub: en-pp3300-hub-state { + pins = "gpio84"; + function = "gpio"; + drive-strength = <2>; + bias-disable; }; - en_pp3300_hub: en-pp3300-hub { - pinmux { - pins = "gpio84"; - function = "gpio"; - }; - - pinconf { - pins = "gpio84"; - drive-strength = <2>; - bias-disable; - }; + fp_rst_l: fp-rst-l-state { + pins = "gpio22"; + function = "gpio"; + bias-disable; + drive-strength = <2>; }; - fp_to_ap_irq_l: fp-to-ap-irq-l { - pinmux { - pins = "gpio4"; - function = "gpio"; - input-enable; - }; - - pinconf { - pins = "gpio4"; + fp_to_ap_irq_l: fp-to-ap-irq-l-state { + pins = "gpio4"; + function = "gpio"; - /* Has external pullup */ - bias-disable; - }; + /* Has external pullup */ + bias-disable; }; - h1_ap_int_odl: h1-ap-int-odl { - pinmux { - pins = "gpio42"; - function = "gpio"; - input-enable; - }; - - pinconf { - pins = "gpio42"; - bias-pull-up; - }; + fpmcu_boot0: fpmcu-boot0-state { + pins = "gpio10"; + function = "gpio"; + bias-disable; }; - hp_irq: hp-irq { - pinmux { - pins = "gpio28"; - function = "gpio"; - }; - - pinconf { - pins = "gpio28"; - bias-pull-up; - }; + h1_ap_int_odl: h1-ap-int-odl-state { + pins = "gpio42"; + function = "gpio"; + bias-pull-up; }; - pen_irq_l: pen-irq-l { - pinmux { - pins = "gpio21"; - function = "gpio"; - }; - - pinconf { - pins = "gpio21"; - - /* Has external pullup */ - bias-disable; - }; + hp_irq: hp-irq-state { + pins = "gpio28"; + function = "gpio"; + bias-pull-up; }; - pen_pdct_l: pen-pdct-l { - pinmux { - pins = "gpio52"; - function = "gpio"; - }; - - pinconf { - pins = "gpio52"; + pen_irq_l: pen-irq-l-state { + pins = "gpio21"; + function = "gpio"; - /* Has external pullup */ - bias-disable; - }; + /* Has external pullup */ + bias-disable; }; - pen_rst_odl: pen-rst-odl { - pinmux { - pins = "gpio18"; - function = "gpio"; - }; + pen_pdct_l: pen-pdct-l-state-state { + pins = "gpio52"; + function = "gpio"; - pinconf { - pins = "gpio18"; - bias-disable; - drive-strength = <2>; - - /* - * The pen driver doesn't currently support - * driving this reset line. By specifying - * output-high here we're relying on the fact - * that this pin has a default pulldown at boot - * (which makes sure the pen was in reset if it - * was powered) and then we set it high here to - * take it out of reset. Better would be if the - * pen driver could control this and we could - * remove "output-high" here. - */ - output-high; /* TODO: Remove this? */ - }; + /* Has external pullup */ + bias-disable; }; - p_sensor_int_l: p-sensor-int-l { - pinmux { - pins = "gpio24"; - function = "gpio"; - input-enable; - }; + pen_rst_odl: pen-rst-odl-state { + pins = "gpio18"; + function = "gpio"; + bias-disable; + drive-strength = <2>; - pinconf { - pins = "gpio24"; - /* Has external pullup */ - bias-disable; - }; + /* + * The pen driver doesn't currently support + * driving this reset line. By specifying + * output-high here we're relying on the fact + * that this pin has a default pulldown at boot + * (which makes sure the pen was in reset if it + * was powered) and then we set it high here to + * take it out of reset. Better would be if the + * pen driver could control this and we could + * remove "output-high" here. + */ + output-high; /* TODO: Remove this? */ }; - qup_spi0_cs_gpio_init_high: qup-spi0-cs-gpio-init-high { - pinconf { - pins = "gpio37"; - output-high; - }; - }; + p_sensor_int_l: p-sensor-int-l-state { + pins = "gpio24"; + function = "gpio"; - qup_spi6_cs_gpio_init_high: qup-spi6-cs-gpio-init-high { - pinconf { - pins = "gpio62"; - output-high; - }; + /* Has external pullup */ + bias-disable; }; - qup_spi10_cs_gpio_init_high: qup-spi10-cs-gpio-init-high { - pinconf { - pins = "gpio89"; - output-high; - }; - }; + qspi_sleep: qspi-sleep-state { + pins = "gpio63", "gpio64", "gpio65", "gpio68"; - qup_uart3_sleep: qup-uart3-sleep { - pinmux { - pins = "gpio38", "gpio39", - "gpio40", "gpio41"; - function = "gpio"; - }; + /* + * When we're not actively transferring we want pins as GPIOs + * with output disabled so that the quad SPI IP block stops + * driving them. We rely on the normal pulls configured in + * the active state and don't redefine them here. Also note + * that we don't need the reverse (output-enable) in the + * normal mode since the "output-enable" only matters for + * GPIO function. + */ + function = "gpio"; + output-disable; + }; - pinconf-cts { + qup_uart3_sleep: qup-uart3-sleep-state { + cts-pins { /* * Configure a pull-down on CTS to match the pull of * the Bluetooth module. */ pins = "gpio38"; + function = "gpio"; bias-pull-down; }; - pinconf-rts { + rts-pins { /* * Configure pull-down on RTS. As RTS is active low * signal, pull it low to indicate the BT SoC that it * can wakeup the system anytime from suspend state by * pulling RX low (by sending wakeup bytes). */ - pins = "gpio39"; - bias-pull-down; + pins = "gpio39"; + function = "gpio"; + bias-pull-down; }; - pinconf-tx { + tx-pins { /* * Configure pull-up on TX when it isn't actively driven * to prevent BT SoC from receiving garbage during sleep. */ pins = "gpio40"; + function = "gpio"; bias-pull-up; }; - pinconf-rx { + rx-pins { /* * Configure a pull-up on RX. This is needed to avoid * garbage data when the TX pin of the Bluetooth module * is floating which may cause spurious wakeups. */ pins = "gpio41"; + function = "gpio"; bias-pull-up; }; }; /* Named trackpad_int_1v8_odl on earlier revision schematics */ trackpad_int_1v8_odl: - tp_int_odl: tp-int-odl { - pinmux { - pins = "gpio0"; - function = "gpio"; - }; + tp_int_odl: tp-int-odl-state { + pins = "gpio0"; + function = "gpio"; - pinconf { - pins = "gpio0"; - - /* Has external pullup */ - bias-disable; - }; + /* Has external pullup */ + bias-disable; }; - ts_int_l: ts-int-l { - pinmux { - pins = "gpio9"; - function = "gpio"; - }; - - pinconf { - pins = "gpio9"; - bias-pull-up; - }; + ts_int_l: ts-int-l-state { + pins = "gpio9"; + function = "gpio"; + bias-pull-up; }; - ts_reset_l: ts-reset-l { - pinmux { - pins = "gpio8"; - function = "gpio"; - }; + ts_reset_l: ts-reset-l-state { + pins = "gpio8"; + function = "gpio"; + bias-disable; - pinconf { - pins = "gpio8"; - bias-disable; - drive-strength = <2>; - }; + /* + * The reset GPIO to the touchscreen takes almost 2ms to drop + * at the default drive strength. When we bump it up to 8mA it + * falls in under 500us. We want this to be fast since the Elan + * datasheet (and any drivers written based on it) talk about using + * a 500 us reset pulse. + */ + drive-strength = <8>; }; - sdc1_on: sdc1-on { - pinconf-clk { + sdc1_on: sdc1-on-state { + clk-pins { pins = "sdc1_clk"; bias-disable; drive-strength = <16>; }; - pinconf-cmd { + cmd-pins { pins = "sdc1_cmd"; bias-pull-up; - drive-strength = <10>; + drive-strength = <16>; }; - pinconf-data { + data-pins { pins = "sdc1_data"; bias-pull-up; - drive-strength = <10>; + drive-strength = <16>; }; - pinconf-rclk { + rclk-pins { pins = "sdc1_rclk"; bias-pull-down; }; }; - sdc1_off: sdc1-off { - pinconf-clk { + sdc1_off: sdc1-off-state { + clk-pins { pins = "sdc1_clk"; bias-disable; drive-strength = <2>; }; - pinconf-cmd { + cmd-pins { pins = "sdc1_cmd"; bias-pull-up; drive-strength = <2>; }; - pinconf-data { + data-pins { pins = "sdc1_data"; bias-pull-up; drive-strength = <2>; }; - pinconf-rclk { + rclk-pins { pins = "sdc1_rclk"; bias-pull-down; }; }; - sdc2_on: sdc2-on { - pinconf-clk { + sdc2_on: sdc2-on-state { + clk-pins { pins = "sdc2_clk"; bias-disable; drive-strength = <16>; }; - pinconf-cmd { + cmd-pins { pins = "sdc2_cmd"; bias-pull-up; drive-strength = <10>; }; - pinconf-data { + data-pins { pins = "sdc2_data"; bias-pull-up; drive-strength = <10>; }; - pinconf-sd-cd { + sd-cd-pins { pins = "gpio69"; + function = "gpio"; bias-pull-up; drive-strength = <2>; }; }; - sdc2_off: sdc2-off { - pinconf-clk { + sdc2_off: sdc2-off-state { + clk-pins { pins = "sdc2_clk"; bias-disable; drive-strength = <2>; }; - pinconf-cmd { + cmd-pins { pins = "sdc2_cmd"; bias-pull-up; drive-strength = <2>; }; - pinconf-data { + data-pins { pins = "sdc2_data"; bias-pull-up; drive-strength = <2>; }; - pinconf-sd-cd { + sd-cd-pins { pins = "gpio69"; + function = "gpio"; bias-pull-up; drive-strength = <2>; }; }; + + uf_cam_en: uf-cam-en-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + + /* External pull down */ + bias-disable; + }; + + wf_cam_en: wf-cam-en-state { + pins = "gpio7"; + function = "gpio"; + drive-strength = <2>; + + /* External pull down */ + bias-disable; + }; }; |