From patchwork Tue May 31 18:39:04 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 9145463 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id AD06B60777 for ; Tue, 31 May 2016 18:41:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9F2061FE7B for ; Tue, 31 May 2016 18:41:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9279027984; Tue, 31 May 2016 18:41:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E94D31FE7B for ; Tue, 31 May 2016 18:41:54 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1b7oah-0000KI-19; Tue, 31 May 2016 18:40:35 +0000 Received: from mail.kernel.org ([198.145.29.136]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1b7oaF-0007EQ-E2 for linux-arm-kernel@lists.infradead.org; Tue, 31 May 2016 18:40:10 +0000 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B109220392; Tue, 31 May 2016 18:39:49 +0000 (UTC) Received: from localhost.localdomain (89-66-181-234.dynamic.chello.pl [89.66.181.234]) (using TLSv1.2 with cipher AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 00D2E203A0; Tue, 31 May 2016 18:39:42 +0000 (UTC) From: Krzysztof Kozlowski To: Kukjin Kim , Krzysztof Kozlowski , Sylwester Nawrocki , Tomasz Figa , Michael Turquette , Stephen Boyd , Javier Martinez Canillas , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH 5/6] ARM: dts: exynos: Configure PWM, usb3503, PMIC and thermal on Odroid XU board Date: Tue, 31 May 2016 20:39:04 +0200 Message-Id: <1464719945-3417-5-git-send-email-krzk@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1464719945-3417-1-git-send-email-krzk@kernel.org> References: <1464719945-3417-1-git-send-email-krzk@kernel.org> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160531_114007_666613_E257EB73 X-CRM114-Status: GOOD ( 19.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof Kozlowski MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Extend the DTS for Exynos5410-based Odroid XU board with: 1. Proper PWM outputs, 2. usb3503 USB HUB (with integrated LAN9730 ethernet adapter (smsc95xx)), 3. Maxim 77802 PMIC (regulators, 32 kHz clocks, RTC), 4. CPU thermal (trip points are the same as in Odroid XU3/XU4 but cooling maps are different as there is no CPU freq and only one cluster available for now), 5. Regulator supplies for USB 3.0. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Javier Martinez Canillas --- Sources: 1. XU schematics 2. Hardkernel kernel tree: https://github.com/hardkernel/linux.git branch: odroidxu-3.4.y file: arch/arm/mach-exynos/board-odroidxu-power.c Still USB over-current is reported: [ 2.115186] usb usb3-port1: over-current condition [ 2.118555] usb usb4-port1: over-current condition --- arch/arm/boot/dts/exynos5410-odroidxu.dts | 461 +++++++++++++++++++++++++++++- 1 file changed, 460 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts index 9fe04500ecaf..d9499310a301 100644 --- a/arch/arm/boot/dts/exynos5410-odroidxu.dts +++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts @@ -12,6 +12,7 @@ /dts-v1/; #include "exynos5410.dtsi" +#include #include #include #include "exynos54xx-odroidxu-leds.dtsi" @@ -57,6 +58,387 @@ }; }; +&cpu0_thermal { + thermal-sensors = <&tmu_cpu0 0>; + polling-delay-passive = <0>; + polling-delay = <0>; + + trips { + cpu_alert0: cpu-alert-0 { + temperature = <50000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu_alert1: cpu-alert-1 { + temperature = <60000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu_alert2: cpu-alert-2 { + temperature = <70000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = <&fan0 0 1>; + }; + map1 { + trip = <&cpu_alert1>; + cooling-device = <&fan0 1 2>; + }; + map2 { + trip = <&cpu_alert2>; + cooling-device = <&fan0 2 3>; + }; + }; +}; + +&hsi2c_4 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <400000>; + status = "okay"; + + usb3503: usb-hub@08 { + compatible = "smsc,usb3503"; + reg = <0x08>; + + intn-gpios = <&gpx0 7 GPIO_ACTIVE_HIGH>; + connect-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpx1 4 GPIO_ACTIVE_HIGH>; + initial-mode = <1>; + + clock-names = "refclk"; + clocks = <&pmu_system_controller 0>; + refclk-frequency = <24000000>; + }; + + max77802: pmic@09 { + compatible = "maxim,max77802"; + reg = <0x9>; + interrupt-parent = <&gpx0>; + interrupts = <4 IRQ_TYPE_NONE>; + pinctrl-names = "default"; + pinctrl-0 = <&max77802_irq>, <&pmic_dvs_1>, <&pmic_dvs_2>, + <&pmic_dvs_3>; + #clock-cells = <1>; + + inl1-supply = <&buck5_reg>; + inl2-supply = <&buck7_reg>; + inl3-supply = <&buck9_reg>; + inl4-supply = <&buck9_reg>; + inl5-supply = <&buck9_reg>; + inl6-supply = <&buck10_reg>; + inl7-supply = <&buck9_reg>; + /* inl9 supply is BOOST, not configured here */ + inl10-supply = <&buck7_reg>; + + regulators { + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; + + buck5_reg: BUCK5 { + regulator-name = "vdd_mem"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "vdd_kfc"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "buck7"; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck8_reg: BUCK8 { + /* vdd_mmc0 */ + regulator-name = "vddf_2v85"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + regulator-boot-on; + }; + + buck9_reg: BUCK9 { + regulator-name = "buck9"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + }; + + buck10_reg: BUCK10 { + regulator-name = "buck10"; + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo1_reg: LDO1 { + regulator-name = "vdd_alive"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "vddq_m1_m2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "vddq_gpio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "vddq_mmc2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + /* Having it off prevents reboot */ + regulator-always-on; + }; + + ldo5_reg: LDO5 { + regulator-name = "vdd18_hsic"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "vdd18_bpll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "vddq_lcd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo8_reg: LDO8 { + regulator-name = "vdd10_hdmi"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo9_reg: LDO9 { + regulator-name = "ldo9"; + }; + + ldo10_reg: LDO10 { + regulator-name = "vdd18_mipi"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "vddq_mmc01"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* + * Having it off prevents accessing MMC after + * reboot with error: + * MMC Device 1: Clock OFF has been failed. + */ + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "vdd33_usb3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo13_reg: LDO13 { + regulator-name = "vddq_abbg0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "vddq_abbg1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "vdd10_usb3"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "ldo16"; + }; + + ldo17_reg: LDO17 { + regulator-name = "cam_sensor_core"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo18_reg: LDO18 { + regulator-name = "ldo18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo19_reg: LDO19 { + regulator-name = "ldo19"; + }; + + ldo20_reg: LDO20 { + regulator-name = "vdd_mmc0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo21_reg: LDO21 { + /* vdd_mmc2 */ + regulator-name = "vddf_2v8"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + ldo22_reg: LDO22 { + regulator-name = "ldo22"; + }; + + ldo23_reg: LDO23 { + regulator-name = "dp_p3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo24_reg: LDO24 { + regulator-name = "cam_af"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo25_reg: LDO25 { + regulator-name = "eth_p3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo26_reg: LDO26 { + regulator-name = "usb30_extclk"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo27_reg: LDO27 { + regulator-name = "ldo27"; + }; + + ldo28_reg: LDO28 { + regulator-name = "ldo28"; + }; + + ldo29_reg: LDO29 { + regulator-name = "ldo29"; + }; + + ldo30_reg: LDO30 { + regulator-name = "vddq_e1_e2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo31_reg: LDO31 { + regulator-name = "ldo31"; + }; + + /* On revisions with ti,ina231 this is sensor VS */ + ldo32_reg: LDO32 { + regulator-name = "vs_power_meter"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo33_reg: LDO33 { + regulator-name = "ldo33"; + }; + + ldo34_reg: LDO34 { + regulator-name = "ldo34"; + }; + + ldo35_reg: LDO35 { + regulator-name = "ldo35"; + }; + }; + }; +}; + &mmc_0 { status = "okay"; mmc-pwrseq = <&emmc_pwrseq>; @@ -73,6 +455,8 @@ cap-mmc-highspeed; mmc-hs200-1_8v; mmc-hs400-1_8v; + vmmc-supply = <&ldo20_reg>; + vqmmc-supply = <&ldo11_reg>; }; &mmc_2 { @@ -85,17 +469,66 @@ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; bus-width = <4>; cap-sd-highspeed; + vmmc-supply = <&ldo21_reg>; + vqmmc-supply = <&ldo4_reg>; }; &pinctrl_0 { emmc_nrst_pin: emmc-nrst { samsung,pins = "gpd1-0"; - samsung,pin-function = <0>; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + pmic_dvs_3: pmic-dvs-3 { + samsung,pins = "gpx0-0"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + pmic_dvs_2: pmic-dvs-2 { + samsung,pins = "gpx0-1"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + pmic_dvs_1: pmic-dvs-1 { + samsung,pins = "gpx0-2"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + samsung,pin-val = <1>; + }; + + max77802_irq: max77802-irq { + samsung,pins = "gpx0-4"; + samsung,pin-function = <0xf>; samsung,pin-pud = <0>; samsung,pin-drv = <0>; }; }; +&pwm { + /* + * PWM 0 -- fan + * PWM 1 -- Green LED + * PWM 2 -- Blue LED + * PWM 3 -- on MIPI connector for backlight + */ + pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; + pinctrl-names = "default"; + status = "okay"; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>; + clock-names = "rtc", "rtc_src"; +}; + &serial_0 { status = "okay"; }; @@ -112,6 +545,22 @@ status = "okay"; }; +&tmu_cpu0 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu1 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu2 { + vtmu-supply = <&ldo10_reg>; +}; + +&tmu_cpu3 { + vtmu-supply = <&ldo10_reg>; +}; + &usbdrd_dwc3_0 { dr_mode = "host"; }; @@ -119,3 +568,13 @@ &usbdrd_dwc3_1 { dr_mode = "peripheral"; }; + +&usbdrd3_0 { + vdd33-supply = <&ldo12_reg>; + vdd10-supply = <&ldo15_reg>; +}; + +&usbdrd3_1 { + vdd33-supply = <&ldo12_reg>; + vdd10-supply = <&ldo15_reg>; +};