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Date: Fri, 24 Jun 2016 15:32:05 +0800
From: Wenyou Yang <wenyou.yang@...el.com>
To: Nicolas Ferre <nicolas.ferre@...el.com>,
Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
Russell King <linux@....linux.org.uk>,
Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Mark Brown <broonie@...nel.org>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>
CC: <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
Wenyou Yang <wenyou.yang@...el.com>
Subject: [PATCH] ARM: at91/dt: sama5d2_xplained: Update the pmic node
Due to introducing the new driver - ACT8945A MFD drive,
change the pmic device node to align with the ACT8945A
regulator and charger drivers.
Signed-off-by: Wenyou Yang <wenyou.yang@...el.com>
---
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 41 ++++++++++++++++++++++-------
1 file changed, 32 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index eb4f1ac..0b9a59d 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -158,56 +158,64 @@
i2c-sda-hold-time-ns = <350>;
status = "okay";
- pmic: act8865@5b {
- compatible = "active-semi,act8865";
+ pmic@5b {
+ compatible = "active-semi,act8945a";
reg = <0x5b>;
active-semi,vsel-high;
+ active-semi,chglev-gpios = <&pioA 12 GPIO_ACTIVE_HIGH>;
+ active-semi,lbo-gpios = <&pioA 72 GPIO_ACTIVE_LOW>;
+ active-semi,irq_gpios = <&pioA 45 GPIO_ACTIVE_LOW>;
+ active-semi,input-voltage-threshold-microvolt = <6600>;
+ active-semi,precondition-timeout = <40>;
+ active-semi,total-timeout = <3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_charger_chglev &pinctrl_charger_lbo &pinctrl_charger_irq>;
status = "okay";
regulators {
- vdd_1v35_reg: DCDC_REG1 {
+ vdd_1v35_reg: REG_DCDC1 {
regulator-name = "VDD_1V35";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
};
- vdd_1v2_reg: DCDC_REG2 {
+ vdd_1v2_reg: REG_DCDC2 {
regulator-name = "VDD_1V2";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1300000>;
regulator-always-on;
};
- vdd_3v3_reg: DCDC_REG3 {
+ vdd_3v3_reg: REG_DCDC3 {
regulator-name = "VDD_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
- vdd_fuse_reg: LDO_REG1 {
+ vdd_fuse_reg: REG_LDO1 {
regulator-name = "VDD_FUSE";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
- vdd_3v3_lp_reg: LDO_REG2 {
+ vdd_3v3_lp_reg: REG_LDO2 {
regulator-name = "VDD_3V3_LP";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
- vdd_led_reg: LDO_REG3 {
+ vdd_led_reg: REG_LDO3 {
regulator-name = "VDD_LED";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
- vdd_sdhc_1v8_reg: LDO_REG4 {
+ vdd_sdhc_1v8_reg: REG_LDO4 {
regulator-name = "VDD_SDHC_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
@@ -309,6 +317,21 @@
bias-disable;
};
+ pinctrl_charger_chglev: charger_chglev {
+ pinmux = <PIN_PA12__GPIO>;
+ bias-disable;
+ };
+
+ pinctrl_charger_irq: charger_irq {
+ pinmux = <PIN_PB13__GPIO>;
+ bias-disable;
+ };
+
+ pinctrl_charger_lbo: charger_lbo {
+ pinmux = <PIN_PC8__GPIO>;
+ bias-pull-up;
+ };
+
pinctrl_flx0_default: flx0_default {
pinmux = <PIN_PB28__FLEXCOM0_IO0>,
<PIN_PB29__FLEXCOM0_IO1>;
--
2.7.4
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