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[PATCH v9 RESEND 4/9] mfd: dt-bindings: Add RK805 device tree bindings document

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From: Elaine Zhang <zhangqing@rock-chips.com>

Add device tree bindings documentation for Rockchip's RK805 PMIC.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
 Documentation/devicetree/bindings/mfd/rk808.txt | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mfd/rk808.txt b/Documentation/devicetree/bindings/mfd/rk808.txt
index 9636ae8d8d41..91b65227afeb 100644
--- a/Documentation/devicetree/bindings/mfd/rk808.txt
+++ b/Documentation/devicetree/bindings/mfd/rk808.txt
@@ -1,11 +1,14 @@
 RK8XX Power Management Integrated Circuit
 
 The rk8xx family current members:
+rk805
 rk808
 rk818
 
 Required properties:
-- compatible: "rockchip,rk808", "rockchip,rk818"
+- compatible: "rockchip,rk805"
+- compatible: "rockchip,rk808"
+- compatible: "rockchip,rk818"
 - reg: I2C slave address
 - interrupt-parent: The parent interrupt controller.
 - interrupts: the interrupt outputs of the controller.
@@ -18,6 +21,14 @@ Optional properties:
 - rockchip,system-power-controller: Telling whether or not this pmic is controlling
   the system power.
 
+Optional RK805 properties:
+- vcc1-supply:  The input supply for DCDC_REG1
+- vcc2-supply:  The input supply for DCDC_REG2
+- vcc3-supply:  The input supply for DCDC_REG3
+- vcc4-supply:  The input supply for DCDC_REG4
+- vcc5-supply:  The input supply for LDO_REG1 and LDO_REG2
+- vcc6-supply:  The input supply for LDO_REG3
+
 Optional RK808 properties:
 - vcc1-supply:  The input supply for DCDC_REG1
 - vcc2-supply:  The input supply for DCDC_REG2
@@ -56,6 +67,15 @@ by a child node of the 'regulators' node.
 		/* standard regulator bindings here */
 	};
 
+Following regulators of the RK805 PMIC regulators are supported. Note that
+the 'n' in regulator name, as in DCDC_REGn or LDOn, represents the DCDC or LDO
+number as described in RK805 datasheet.
+
+	- DCDC_REGn
+		- valid values for n are 1 to 4.
+	- LDO_REGn
+		- valid values for n are 1 to 3
+
 Following regulators of the RK808 PMIC block are supported. Note that
 the 'n' in regulator name, as in DCDC_REGn or LDOn, represents the DCDC or LDO
 number as described in RK808 datasheet.
-- 
2.14.1

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[PATCH v9 RESEND 0/9] mfd: rk808: Add RK805 support Heiko Stuebner <heiko@sntech.de> - 2017-08-21 03:30 +0200
  [PATCH v9 RESEND 8/9] mfd: rk808: Add RK805 pinctrl support Heiko Stuebner <heiko@sntech.de> - 2017-08-21 03:30 +0200
  [PATCH v9 RESEND 1/9] mfd: rk808: fix up the chip id get failed Heiko Stuebner <heiko@sntech.de> - 2017-08-21 03:30 +0200
  [PATCH v9 RESEND 6/9] pinctrl: dt-bindings: add bindings for Rockchip RK805 PMIC Heiko Stuebner <heiko@sntech.de> - 2017-08-21 03:30 +0200
    Re: [PATCH v9 RESEND 6/9] pinctrl: dt-bindings: add bindings for  Rockchip RK805 PMIC Lee Jones <lee.jones@linaro.org> - 2017-08-21 10:20 +0200
  [PATCH v9 RESEND 3/9] regulator: rk808: Add regulator driver for RK805 Heiko Stuebner <heiko@sntech.de> - 2017-08-21 03:30 +0200
  [PATCH v9 RESEND 2/9] mfd: rk808: add rk805 regs addr and ID Heiko Stuebner <heiko@sntech.de> - 2017-08-21 03:40 +0200
  [PATCH v9 RESEND 9/9] mfd: rk808: Add RK805 power key support Heiko Stuebner <heiko@sntech.de> - 2017-08-21 03:40 +0200
    Re: [PATCH v9 RESEND 9/9] mfd: rk808: Add RK805 power key support Lee Jones <lee.jones@linaro.org> - 2017-08-21 10:20 +0200
  [PATCH v9 RESEND 7/9] pinctrl: Add pinctrl driver for the RK805 PMIC Heiko Stuebner <heiko@sntech.de> - 2017-08-21 03:40 +0200
    Re: [PATCH v9 RESEND 7/9] pinctrl: Add pinctrl driver for the RK805  PMIC Lee Jones <lee.jones@linaro.org> - 2017-08-21 10:20 +0200
  [PATCH v9 RESEND 4/9] mfd: dt-bindings: Add RK805 device tree bindings document Heiko Stuebner <heiko@sntech.de> - 2017-08-21 03:40 +0200
    Re: [PATCH v9 RESEND 4/9] mfd: dt-bindings: Add RK805 device tree  bindings document Lee Jones <lee.jones@linaro.org> - 2017-08-21 10:20 +0200
  [PATCH v9 RESEND 5/9] mfd: rk808: Add RK805 support Heiko Stuebner <heiko@sntech.de> - 2017-08-21 03:40 +0200
    Re: [PATCH v9 RESEND 5/9] mfd: rk808: Add RK805 support Lee Jones <lee.jones@linaro.org> - 2017-08-21 10:20 +0200
  [GIT PULL] Immutable branch between MFD, Pinctrl and Regulator due  for the v4.14 merge window Lee Jones <lee.jones@linaro.org> - 2017-08-21 10:30 +0200

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