From: Tony Xie <tony.xie@rock-chips.com> To: heiko@sntech.de Cc: broonie@kernel.org, lee.jones@linaro.org, a.zummo@towertech.it, alexandre.belloni@bootlin.com, sboyd@kernel.org, linux-clk@vger.kernel.org, linux-rtc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, chenjh@rock-chips.com, xsf@rock-chips.com, zhangqing@rock-chips.com, huangtao@rock-chips.com, tony.xie@rock-chips.com Subject: [PATCH v2 3/5] dt-bindings: mfd: rk808: Add binding informations for RK809 and RK817. Date: Tue, 31 Jul 2018 15:57:28 +0800 [thread overview] Message-ID: <1533023850-29004-4-git-send-email-tony.xie@rock-chips.com> (raw) In-Reply-To: <1533023850-29004-1-git-send-email-tony.xie@rock-chips.com> Add device tree bindings documentation for Rockchip's RK809 & RK817 PMIC. Signed-off-by: Tony Xie <tony.xie@rock-chips.com> --- Documentation/devicetree/bindings/mfd/rk808.txt | 55 +++++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/rk808.txt b/Documentation/devicetree/bindings/mfd/rk808.txt index 91b6522..31c9f3d 100644 --- a/Documentation/devicetree/bindings/mfd/rk808.txt +++ b/Documentation/devicetree/bindings/mfd/rk808.txt @@ -3,11 +3,15 @@ RK8XX Power Management Integrated Circuit The rk8xx family current members: rk805 rk808 +rk809 +rk817 rk818 Required properties: - compatible: "rockchip,rk805" - compatible: "rockchip,rk808" +- compatible: "rockchip,rk809" +- compatible: "rockchip,rk817" - compatible: "rockchip,rk818" - reg: I2C slave address - interrupt-parent: The parent interrupt controller. @@ -46,6 +50,28 @@ Optional RK808 properties: the gpio controller. If DVS GPIOs aren't present, voltage changes will happen very quickly with no slow ramp time. +Optional RK809 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, LDO_REG2, LDO_REG3 +- vcc6-supply: The input supply for LDO_REG4, LDO_REG5, LDO_REG6 +- vcc7-supply: The input supply for LDO_REG7, LDO_REG8, LDO_REG9 +- vcc8-supply: The input supply for SWITCH_REG1 +- vcc9-supply: The input supply for DCDC_REG5, SWITCH_REG2 + +Optional RK817 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, LDO_REG2, LDO_REG3 +- vcc6-supply: The input supply for LDO_REG4, LDO_REG5, LDO_REG6 +- vcc7-supply: The input supply for LDO_REG7, LDO_REG8, LDO_REG9 +- vcc8-supply: The input supply for BOOST +- vcc9-supply: The input supply for OTG_SWITCH + Optional RK818 properties: - vcc1-supply: The input supply for DCDC_REG1 - vcc2-supply: The input supply for DCDC_REG2 @@ -87,6 +113,28 @@ number as described in RK808 datasheet. - SWITCH_REGn - valid values for n are 1 to 2 +Following regulators of the RK809 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. + + - DCDC_REGn + - valid values for n are 1 to 5. + - LDO_REGn + - valid values for n are 1 to 9. + - SWITCH_REGn + - valid values for n are 1 to 2. + +Following regulators of the RK817 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 RK818 datasheet. + + - DCDC_REGn + - valid values for n are 1 to 4. + - LDO_REGn + - valid values for n are 1 to 9. + - BOOST + - OTG_SWITCH + Following regulators of the RK818 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 RK818 datasheet. @@ -99,6 +147,13 @@ number as described in RK818 datasheet. - HDMI_SWITCH - OTG_SWITCH +There are three pins needed to config, named "gpio_ts" "gpio_gt" "gpio_slp". + The gpio_gt and gpio_ts pins support the gpio function. + The gpio_slp pin is for controlling the pmic states, as below: + - reset + - power down + - sleep + Standard regulator bindings are used inside regulator subnodes. Check Documentation/devicetree/bindings/regulator/regulator.txt for more details -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: tony.xie@rock-chips.com (Tony Xie) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 3/5] dt-bindings: mfd: rk808: Add binding informations for RK809 and RK817. Date: Tue, 31 Jul 2018 15:57:28 +0800 [thread overview] Message-ID: <1533023850-29004-4-git-send-email-tony.xie@rock-chips.com> (raw) In-Reply-To: <1533023850-29004-1-git-send-email-tony.xie@rock-chips.com> Add device tree bindings documentation for Rockchip's RK809 & RK817 PMIC. Signed-off-by: Tony Xie <tony.xie@rock-chips.com> --- Documentation/devicetree/bindings/mfd/rk808.txt | 55 +++++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/rk808.txt b/Documentation/devicetree/bindings/mfd/rk808.txt index 91b6522..31c9f3d 100644 --- a/Documentation/devicetree/bindings/mfd/rk808.txt +++ b/Documentation/devicetree/bindings/mfd/rk808.txt @@ -3,11 +3,15 @@ RK8XX Power Management Integrated Circuit The rk8xx family current members: rk805 rk808 +rk809 +rk817 rk818 Required properties: - compatible: "rockchip,rk805" - compatible: "rockchip,rk808" +- compatible: "rockchip,rk809" +- compatible: "rockchip,rk817" - compatible: "rockchip,rk818" - reg: I2C slave address - interrupt-parent: The parent interrupt controller. @@ -46,6 +50,28 @@ Optional RK808 properties: the gpio controller. If DVS GPIOs aren't present, voltage changes will happen very quickly with no slow ramp time. +Optional RK809 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, LDO_REG2, LDO_REG3 +- vcc6-supply: The input supply for LDO_REG4, LDO_REG5, LDO_REG6 +- vcc7-supply: The input supply for LDO_REG7, LDO_REG8, LDO_REG9 +- vcc8-supply: The input supply for SWITCH_REG1 +- vcc9-supply: The input supply for DCDC_REG5, SWITCH_REG2 + +Optional RK817 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, LDO_REG2, LDO_REG3 +- vcc6-supply: The input supply for LDO_REG4, LDO_REG5, LDO_REG6 +- vcc7-supply: The input supply for LDO_REG7, LDO_REG8, LDO_REG9 +- vcc8-supply: The input supply for BOOST +- vcc9-supply: The input supply for OTG_SWITCH + Optional RK818 properties: - vcc1-supply: The input supply for DCDC_REG1 - vcc2-supply: The input supply for DCDC_REG2 @@ -87,6 +113,28 @@ number as described in RK808 datasheet. - SWITCH_REGn - valid values for n are 1 to 2 +Following regulators of the RK809 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. + + - DCDC_REGn + - valid values for n are 1 to 5. + - LDO_REGn + - valid values for n are 1 to 9. + - SWITCH_REGn + - valid values for n are 1 to 2. + +Following regulators of the RK817 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 RK818 datasheet. + + - DCDC_REGn + - valid values for n are 1 to 4. + - LDO_REGn + - valid values for n are 1 to 9. + - BOOST + - OTG_SWITCH + Following regulators of the RK818 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 RK818 datasheet. @@ -99,6 +147,13 @@ number as described in RK818 datasheet. - HDMI_SWITCH - OTG_SWITCH +There are three pins needed to config, named "gpio_ts" "gpio_gt" "gpio_slp". + The gpio_gt and gpio_ts pins support the gpio function. + The gpio_slp pin is for controlling the pmic states, as below: + - reset + - power down + - sleep + Standard regulator bindings are used inside regulator subnodes. Check Documentation/devicetree/bindings/regulator/regulator.txt for more details -- 1.9.1
next prev parent reply other threads:[~2018-07-31 7:56 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-07-31 7:57 [PATCH v2 0/5] support a new type of PMIC,including two chips(rk817 and rk809) Tony Xie 2018-07-31 7:57 ` Tony Xie 2018-07-31 7:57 ` Tony Xie 2018-07-31 7:57 ` Tony Xie 2018-07-31 7:57 ` [PATCH v2 1/5] mfd: rk808: Add RK817 and RK809 support Tony Xie 2018-07-31 7:57 ` Tony Xie 2018-07-31 7:57 ` [PATCH v2 2/5] regulator: rk808: add RK809 and RK817 support Tony Xie 2018-07-31 7:57 ` Tony Xie 2018-08-01 9:25 ` Mark Brown 2018-08-01 9:25 ` Mark Brown 2018-08-01 9:25 ` Mark Brown 2018-07-31 7:57 ` Tony Xie [this message] 2018-07-31 7:57 ` [PATCH v2 3/5] dt-bindings: mfd: rk808: Add binding informations for RK809 and RK817 Tony Xie 2018-08-02 11:16 ` Heiko Stuebner 2018-08-02 11:16 ` Heiko Stuebner 2018-08-02 11:16 ` Heiko Stuebner 2018-07-31 7:57 ` [PATCH v2 4/5] RTC: RK808: add RK809 and RK817 support Tony Xie 2018-07-31 7:57 ` Tony Xie 2018-07-31 8:10 ` Alexandre Belloni 2018-07-31 8:10 ` Alexandre Belloni 2018-07-31 8:00 ` [PATCH v2 5/5] clk: " Tony Xie 2018-07-31 8:00 ` Tony Xie 2018-08-01 15:18 ` Stephen Boyd 2018-08-01 15:18 ` Stephen Boyd 2018-08-01 15:18 ` Stephen Boyd 2018-08-01 15:18 ` Stephen Boyd
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