* [PATCH v2] Add rk805 node for rk3328-evb.dts
@ 2017-08-09 2:03 Joseph Chen
[not found] ` <1502244224-11999-1-git-send-email-chenjh-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Joseph Chen @ 2017-08-09 2:03 UTC (permalink / raw)
To: heiko
Cc: wdc, zhangqing, robh+dt, mark.rutland, catalin.marinas,
will.deacon, shawnguo, cl, afaerber, fabio.estevam, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, Joseph Chen
change in v2:
add some sort of commit message.
Joseph Chen (1):
arm64: dts: rockchip: add rk805 node for rk3328-evb
arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 137 ++++++++++++++++++++++++++++
1 file changed, 137 insertions(+)
--
1.9.1
^ permalink raw reply [flat|nested] 3+ messages in thread[parent not found: <1502244224-11999-1-git-send-email-chenjh-TNX95d0MmH7DzftRWevZcw@public.gmane.org>]
* [PATCH v2] arm64: dts: rockchip: add rk805 node for rk3328-evb [not found] ` <1502244224-11999-1-git-send-email-chenjh-TNX95d0MmH7DzftRWevZcw@public.gmane.org> @ 2017-08-09 2:03 ` Joseph Chen [not found] ` <1502244224-11999-2-git-send-email-chenjh-TNX95d0MmH7DzftRWevZcw@public.gmane.org> 0 siblings, 1 reply; 3+ messages in thread From: Joseph Chen @ 2017-08-09 2:03 UTC (permalink / raw) To: heiko-4mtYJXux2i+zQB+pC5nmwQ Cc: wdc-TNX95d0MmH7DzftRWevZcw, zhangqing-TNX95d0MmH7DzftRWevZcw, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, mark.rutland-5wv7dgnIgG8, catalin.marinas-5wv7dgnIgG8, will.deacon-5wv7dgnIgG8, shawnguo-DgEjT+Ai2ygdnm+yROfE0A, cl-TNX95d0MmH7DzftRWevZcw, afaerber-l3A5Bk7waGM, fabio.estevam-3arQi8VN3Tc, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-kernel-u79uwXL29TY76Z2rM5mHXA, Joseph Chen RK805 consists of 4 DCDCs, 3 LDOs. It's different from RK808 and RK818 that there are 2 output only GPIOs, we should add properties "gpio-controller" and "gpio-cells = <2>". Signed-off-by: Joseph Chen <chenjh-TNX95d0MmH7DzftRWevZcw@public.gmane.org> --- arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 137 ++++++++++++++++++++++++++++ 1 file changed, 137 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts index cf27239..e8705fd 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts @@ -50,8 +50,145 @@ chosen { stdout-path = "serial2:1500000n8"; }; + + dc_12v: dc-12v { + compatible = "regulator-fixed"; + regulator-name = "dc_12v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vcc_sys: vcc-sys { + compatible = "regulator-fixed"; + regulator-name = "vcc_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&dc_12v>; + }; }; &uart2 { status = "okay"; }; + +&i2c1 { + status = "okay"; + + rk805: rk805@18 { + compatible = "rockchip,rk805"; + reg = <0x18>; + interrupt-parent = <&gpio2>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; + #clock-cells = <1>; + clock-output-names = "xin32k", "rk805-clkout2"; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l>; + rockchip,system-power-controller; + wakeup-source; + gpio-controller; + #gpio-cells = <2>; + + vcc1-supply = <&vcc_sys>; + vcc2-supply = <&vcc_sys>; + vcc3-supply = <&vcc_sys>; + vcc4-supply = <&vcc_sys>; + vcc5-supply = <&vcc_io>; + vcc6-supply = <&vcc_io>; + + regulators { + vdd_logic: DCDC_REG1 { + regulator-name = "vdd_logic"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1450000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; + }; + }; + + vdd_arm: DCDC_REG2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1450000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <950000>; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc_io: DCDC_REG4 { + regulator-name = "vcc_io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_18: LDO_REG1 { + regulator-name = "vcc_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcc18_emmc: LDO_REG2 { + regulator-name = "vcc18_emmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vdd_10: LDO_REG3 { + regulator-name = "vdd_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; + }; + }; + }; + }; +}; + +&pinctrl { + pmic { + pmic_int_l: pmic-int-l { + rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 3+ messages in thread
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* Re: [PATCH v2] arm64: dts: rockchip: add rk805 node for rk3328-evb [not found] ` <1502244224-11999-2-git-send-email-chenjh-TNX95d0MmH7DzftRWevZcw@public.gmane.org> @ 2017-08-21 10:05 ` Heiko Stuebner 0 siblings, 0 replies; 3+ messages in thread From: Heiko Stuebner @ 2017-08-21 10:05 UTC (permalink / raw) To: Joseph Chen Cc: wdc-TNX95d0MmH7DzftRWevZcw, zhangqing-TNX95d0MmH7DzftRWevZcw, robh+dt-DgEjT+Ai2ygdnm+yROfE0A, mark.rutland-5wv7dgnIgG8, catalin.marinas-5wv7dgnIgG8, will.deacon-5wv7dgnIgG8, shawnguo-DgEjT+Ai2ygdnm+yROfE0A, cl-TNX95d0MmH7DzftRWevZcw, afaerber-l3A5Bk7waGM, fabio.estevam-3arQi8VN3Tc, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-kernel-u79uwXL29TY76Z2rM5mHXA Am Mittwoch, 9. August 2017, 10:03:44 CEST schrieb Joseph Chen: > RK805 consists of 4 DCDCs, 3 LDOs. It's different from RK808 > and RK818 that there are 2 output only GPIOs, we should add > properties "gpio-controller" and "gpio-cells = <2>". > > Signed-off-by: Joseph Chen <chenjh-TNX95d0MmH7DzftRWevZcw@public.gmane.org> adapted to the meanwhile changed rk3328-evb.dts and then applied for 4.14 Thanks Heiko -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-08-09 2:03 [PATCH v2] Add rk805 node for rk3328-evb.dts Joseph Chen
[not found] ` <1502244224-11999-1-git-send-email-chenjh-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2017-08-09 2:03 ` [PATCH v2] arm64: dts: rockchip: add rk805 node for rk3328-evb Joseph Chen
[not found] ` <1502244224-11999-2-git-send-email-chenjh-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2017-08-21 10:05 ` Heiko Stuebner
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