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([188.163.112.54]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a7dc9d8a4b1sm546428366b.151.2024.08.06.05.39.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Aug 2024 05:39:32 -0700 (PDT) From: Svyatoslav Ryhel To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter , Svyatoslav Ryhel Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 03/11] ARM: nvidia: tf701t: correct and complete PMIC and PMC bindings Date: Tue, 6 Aug 2024 15:38:58 +0300 Message-ID: <20240806123906.161218-4-clamor95@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240806123906.161218-1-clamor95@gmail.com> References: <20240806123906.161218-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add missing parts of PMIC complex, extend PMC binding and add missing fixed regulators. Additionally, refresh naming to better reflect regulator purpose. Signed-off-by: Svyatoslav Ryhel --- .../boot/dts/nvidia/tegra114-asus-tf701t.dts | 263 +++++++++++++----- 1 file changed, 195 insertions(+), 68 deletions(-) diff --git a/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts b/arch/arm/b= oot/dts/nvidia/tegra114-asus-tf701t.dts index c646be32389a..03ea6cc8079a 100644 --- a/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts +++ b/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts @@ -60,7 +60,7 @@ host1x@50000000 { dsi@54300000 { status =3D "okay"; =20 - avdd-dsi-csi-supply =3D <&tps65913_ldo2>; + avdd-dsi-csi-supply =3D <&avdd_dsi_csi>; =20 nvidia,ganged-mode =3D <&dsib>; =20 @@ -70,7 +70,7 @@ panel_primary: panel@0 { =20 link2 =3D <&panel_secondary>; =20 - power-supply =3D <&vdd_lcd>; + power-supply =3D <&dvdd_1v8_lcd>; backlight =3D <&backlight>; }; }; @@ -78,7 +78,7 @@ panel_primary: panel@0 { dsi@54400000 { status =3D "okay"; =20 - avdd-dsi-csi-supply =3D <&tps65913_ldo2>; + avdd-dsi-csi-supply =3D <&avdd_dsi_csi>; =20 panel_secondary: panel@0 { compatible =3D "sharp,lq101r1sx01"; @@ -1192,12 +1192,36 @@ palmas: pmic@58 { =20 ti,system-power-controller; =20 + palmas_gpadc: adc { + compatible =3D "ti,palmas-gpadc"; + interrupts =3D <18 IRQ_TYPE_NONE>, + <16 IRQ_TYPE_NONE>, + <17 IRQ_TYPE_NONE>; + + ti,channel0-current-microamp =3D <5>; + ti,channel3-current-microamp =3D <400>; + ti,enable-extended-delay; + + #io-channel-cells =3D <1>; + }; + + palmas_extcon: extcon { + compatible =3D "ti,palmas-usb-vid"; + ti,enable-vbus-detection; + ti,enable-id-detection; + }; + palmas_gpio: gpio { compatible =3D "ti,palmas-gpio"; gpio-controller; #gpio-cells =3D <2>; }; =20 + palmas_clk32kg@0 { + compatible =3D "ti,palmas-clk32kg"; + #clock-cells =3D <0>; + }; + pinmux { compatible =3D "ti,tps65913-pinctrl"; ti,palmas-enable-dvfs1; @@ -1261,17 +1285,18 @@ pin_vac { pmic { compatible =3D "ti,tps65913-pmic", "ti,palmas-pmic"; =20 - ldo1-in-supply =3D <&tps65913_smps7>; - ldo2-in-supply =3D <&tps65913_smps7>; - ldo4-in-supply =3D <&tps65913_smps8>; - ldo5-in-supply =3D <&tps65913_smps9>; - ldo6-in-supply =3D <&tps65913_smps9>; - ldo7-in-supply =3D <&tps65913_smps9>; - ldo9-in-supply =3D <&tps65913_smps9>; + ldo1-in-supply =3D <&vddio_ddr>; + ldo2-in-supply =3D <&vddio_ddr>; + ldo4-in-supply =3D <&vdd_1v8_vio>; + ldo5-in-supply =3D <&vcore_emmc>; + ldo6-in-supply =3D <&vcore_emmc>; + ldo7-in-supply =3D <&vcore_emmc>; + ldo9-in-supply =3D <&vcore_emmc>; + ldoln-in-supply =3D <&vdd_smps10_out2>; =20 regulators { - tps65913_smps123: smps123 { - regulator-name =3D "vdd-cpu"; + vdd_cpu: smps123 { + regulator-name =3D "vdd_cpu"; regulator-min-microvolt =3D <900000>; regulator-max-microvolt =3D <1350000>; regulator-always-on; @@ -1280,8 +1305,8 @@ tps65913_smps123: smps123 { ti,mode-sleep =3D <3>; }; =20 - tps65913_smps45: smps45 { - regulator-name =3D "vdd-core"; + vdd_core: smps45 { + regulator-name =3D "vdd_core"; regulator-min-microvolt =3D <900000>; regulator-max-microvolt =3D <1400000>; regulator-always-on; @@ -1289,101 +1314,95 @@ tps65913_smps45: smps45 { ti,roof-floor =3D <3>; }; =20 - smps6 { - regulator-name =3D "va-lcd-hv"; - regulator-min-microvolt =3D <1000000>; - regulator-max-microvolt =3D <1000000>; - regulator-always-on; - regulator-boot-on; - }; + /* smps6 disabled */ =20 - tps65913_smps7: smps7 { - regulator-name =3D "vdd-ddr"; + vddio_ddr: smps7 { + regulator-name =3D "vddio_ddr"; regulator-min-microvolt =3D <1350000>; regulator-max-microvolt =3D <1350000>; regulator-always-on; regulator-boot-on; }; =20 - tps65913_smps8: smps8 { - regulator-name =3D "vdd-1v8"; + vdd_1v8_vio: smps8 { + regulator-name =3D "vdd_1v8"; regulator-min-microvolt =3D <1800000>; regulator-max-microvolt =3D <1800000>; regulator-always-on; regulator-boot-on; }; =20 - tps65913_smps9: smps9 { - regulator-name =3D "vdd-sd"; + vcore_emmc: smps9 { + regulator-name =3D "vdd_emmc"; regulator-min-microvolt =3D <2900000>; regulator-max-microvolt =3D <2900000>; - regulator-always-on; + regulator-boot-on; }; =20 - tps65913_smps10_out1: smps10_out1 { - regulator-name =3D "vd-smps10-out1"; + smps10_out1 { + regulator-name =3D "vd_smps10_out1"; regulator-min-microvolt =3D <5000000>; regulator-max-microvolt =3D <5000000>; regulator-always-on; regulator-boot-on; }; =20 - tps65913_smps10_out2: smps10_out2 { - regulator-name =3D "vd-smps10-out2"; + vdd_smps10_out2: smps10_out2 { + regulator-name =3D "vd_smps10_out2"; regulator-min-microvolt =3D <5000000>; regulator-max-microvolt =3D <5000000>; regulator-always-on; regulator-boot-on; }; =20 - tps65913_ldo1: ldo1 { - regulator-name =3D "vdd-hdmi-pll"; + avdd_hdmi_pll: ldo1 { + regulator-name =3D "avdd_hdmi_pll"; regulator-min-microvolt =3D <1050000>; regulator-max-microvolt =3D <1050000>; regulator-always-on; + regulator-boot-on; ti,roof-floor =3D <3>; }; =20 - tps65913_ldo2: ldo2 { - regulator-name =3D "vdd-2v8-dsi-csi"; + avdd_dsi_csi: ldo2 { + regulator-name =3D "avdd_dsi_csi"; regulator-min-microvolt =3D <1200000>; regulator-max-microvolt =3D <1200000>; regulator-boot-on; }; =20 ldo3 { - regulator-name =3D "vpp-fuse"; + regulator-name =3D "vpp_fuse"; regulator-min-microvolt =3D <1800000>; regulator-max-microvolt =3D <1800000>; }; =20 - ldo4 { - regulator-name =3D "vdd-1v2-cam"; + vdd_1v2_cam: ldo4 { + regulator-name =3D "vdd_1v2_cam"; regulator-min-microvolt =3D <1200000>; regulator-max-microvolt =3D <1200000>; }; =20 - ldo5 { - regulator-name =3D "vdd-cam"; + avdd_2v8_cam: ldo5 { + regulator-name =3D "avdd_cam2"; regulator-min-microvolt =3D <2800000>; regulator-max-microvolt =3D <2800000>; }; =20 - ldo6 { - regulator-name =3D "vdd-dev"; + vdd_2v85_sen: ldo6 { + regulator-name =3D "vdd_dev"; regulator-min-microvolt =3D <2850000>; regulator-max-microvolt =3D <2850000>; - regulator-boot-on; }; =20 - ldo7 { - regulator-name =3D "vdd-2v8-cam"; + avdd_2v8_af: ldo7 { + regulator-name =3D "avdd_2v8_cam"; regulator-min-microvolt =3D <2800000>; regulator-max-microvolt =3D <2800000>; }; =20 - tps65913_ldo8: ldo8 { - regulator-name =3D "vdd-rtc"; + ldo8 { + regulator-name =3D "vdd_rtc"; regulator-min-microvolt =3D <950000>; regulator-max-microvolt =3D <950000>; regulator-always-on; @@ -1391,23 +1410,24 @@ tps65913_ldo8: ldo8 { ti,enable-ldo8-tracking; }; =20 - tps65913_ldo9: ldo9 { - regulator-name =3D "vdd-sdmmc"; - regulator-min-microvolt =3D <1800000>; + vddio_usd: ldo9 { + regulator-name =3D "vddio_usd"; + /* min voltage of 1.8v is not stable */ + regulator-min-microvolt =3D <2900000>; regulator-max-microvolt =3D <2900000>; }; =20 - tps65913_ldoln: ldoln { - regulator-name =3D "vdd-hdmi"; + avdd_hdmi: ldoln { + regulator-name =3D "avdd_hdmi"; regulator-min-microvolt =3D <3300000>; regulator-max-microvolt =3D <3300000>; + regulator-boot-on; }; =20 - ldousb { - regulator-name =3D "vdd-usb"; + avdd_usb: ldousb { + regulator-name =3D "avdd_usb"; regulator-min-microvolt =3D <3300000>; regulator-max-microvolt =3D <3300000>; - regulator-always-on; regulator-boot-on; }; }; @@ -1416,11 +1436,30 @@ ldousb { rtc { compatible =3D "ti,palmas-rtc"; interrupt-parent =3D <&palmas>; - interrupts =3D <8 0>; + interrupts =3D <8 IRQ_TYPE_NONE>; }; }; }; =20 + pmc@7000e400 { + status =3D "okay"; + nvidia,suspend-mode =3D <2>; + nvidia,cpu-pwr-good-time =3D <300>; + nvidia,cpu-pwr-off-time =3D <300>; + nvidia,core-pwr-good-time =3D <641 3845>; + nvidia,core-pwr-off-time =3D <2000>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; + + /* Clear DEV_ON bit in DEV_CTRL register of TPS65913 PMIC */ + i2c-thermtrip { + nvidia,i2c-controller-id =3D <4>; + nvidia,bus-addr =3D <0x58>; + nvidia,reg-addr =3D <0xA0>; + nvidia,reg-data =3D <0x00>; + }; + }; + ahub@70080000 { i2s@70080300 { status =3D "okay"; @@ -1441,8 +1480,8 @@ mmc@78000400 { nvidia,default-tap =3D <0x3>; nvidia,default-trim =3D <0x3>; =20 - vmmc-supply =3D <&vdd_usd>; - vqmmc-supply =3D <&tps65913_ldo9>; + vmmc-supply =3D <&vdd_2v9_usd>; + vqmmc-supply =3D <&vddio_usd>; }; =20 mmc@78000600 { @@ -1569,7 +1608,7 @@ sound { =20 vdd_5v0_sys: regulator-5v0-sys { compatible =3D "regulator-fixed"; - regulator-name =3D "vdd_5v0"; + regulator-name =3D "vdd_5v0_sys"; regulator-min-microvolt =3D <5000000>; regulator-max-microvolt =3D <5000000>; regulator-always-on; @@ -1578,31 +1617,119 @@ vdd_5v0_sys: regulator-5v0-sys { =20 vdd_3v3_sys: regulator-3v3-sys { compatible =3D "regulator-fixed"; - regulator-name =3D "vdd_3v3"; + regulator-name =3D "vdd_3v3_sys"; regulator-min-microvolt =3D <3300000>; regulator-max-microvolt =3D <3300000>; regulator-always-on; regulator-boot-on; }; =20 - vdd_lcd: regulator-vdd-lcd { + dvdd_1v8_lcd: regulator-vdd-lcd { compatible =3D "regulator-fixed"; - regulator-name =3D "vdd_lcd_1v8"; + regulator-name =3D "dvdd_1v8_lcd"; regulator-min-microvolt =3D <1800000>; regulator-max-microvolt =3D <1800000>; - vin-supply =3D <&tps65913_smps8>; + regulator-boot-on; + gpio =3D <&palmas_gpio 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply =3D <&vdd_1v8_vio>; + }; + + vdd_3v7_bl: regulator-bl-en { + compatible =3D "regulator-fixed"; + regulator-name =3D "vdd_3v7_bl"; + regulator-min-microvolt =3D <3700000>; + regulator-max-microvolt =3D <3700000>; + regulator-boot-on; + gpio =3D <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; enable-active-high; - gpio =3D <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>; + vin-supply =3D <&vdd_5v0_sys>; + }; + + hdmi_5v0_sys: regulator-hdmi { + compatible =3D "regulator-fixed"; + regulator-name =3D "vdd_5v0_hdmi"; + regulator-min-microvolt =3D <5000000>; + regulator-max-microvolt =3D <5000000>; regulator-boot-on; + gpio =3D <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply =3D <&vdd_smps10_out2>; }; =20 - vdd_usd: regulator-vdd-usd { + vdd_2v9_usd: regulator-vdd-usd { compatible =3D "regulator-fixed"; regulator-name =3D "vdd_sd_slot"; regulator-min-microvolt =3D <2900000>; regulator-max-microvolt =3D <2900000>; - vin-supply =3D <&tps65913_smps9>; - enable-active-high; + regulator-boot-on; gpio =3D <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply =3D <&vcore_emmc>; + }; + + vdd_1v8_cam: regulator-cam-vio { + compatible =3D "regulator-fixed"; + regulator-name =3D "vdd_1v8_cam"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + gpio =3D <&palmas_gpio 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply =3D <&vdd_1v8_vio>; + }; + + vdd_1v2_xusb: regulator-xusb-vio { + compatible =3D "regulator-fixed"; + regulator-name =3D "avddio_1v2_xusb"; + regulator-min-microvolt =3D <1200000>; + regulator-max-microvolt =3D <1200000>; + regulator-boot-on; + gpio =3D <&palmas_gpio 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_3v3_xusb: regulator-xusb-vdd { + compatible =3D "regulator-fixed"; + regulator-name =3D "hvdd_3v3_xusb"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-boot-on; + gpio =3D <&palmas_gpio 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_3v3_com: regulator-com { + compatible =3D "regulator-fixed"; + regulator-name =3D "vdd_3v3_com"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-always-on; + regulator-boot-on; + gpio =3D <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply =3D <&vdd_3v3_sys>; + }; + + vdd_3v3_touch: regulator-touch-pwr { + compatible =3D "regulator-fixed"; + regulator-name =3D "vdd_3v3_touch"; + regulator-min-microvolt =3D <3300000>; + regulator-max-microvolt =3D <3300000>; + regulator-boot-on; + gpio =3D <&gpio TEGRA_GPIO(H, 0) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply =3D <&vdd_3v3_sys>; + }; + + vdd_1v8_touch: regulator-touch-vio { + compatible =3D "regulator-fixed"; + regulator-name =3D "vdd_1v8_touch"; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + regulator-boot-on; + gpio =3D <&gpio TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply =3D <&vdd_3v3_sys>; }; }; --=20 2.43.0