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[PATCH v2 0/6] add and enable some device nodes for rk3229-evb board

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  [PATCH v2 0/6] add and enable some device nodes for rk3229-evb board Frank Wang <frank.wang@rock-chips.com> - 2017-07-05 10:40 +0200
    [PATCH v2 3/6] ARM: dts: rockchip: enable io-domain for rk3229-evb Frank Wang <frank.wang@rock-chips.com> - 2017-07-05 10:40 +0200
      Re: [PATCH v2 3/6] ARM: dts: rockchip: enable io-domain for  rk3229-evb kbuild test robot <lkp@intel.com> - 2017-07-06 08:50 +0200
        Re: [PATCH v2 3/6] ARM: dts: rockchip: enable io-domain for rk3229-evb Heiko Stuebner <heiko@sntech.de> - 2017-07-13 01:50 +0200
      Re: [PATCH v2 3/6] ARM: dts: rockchip: enable io-domain for rk3229-evb Heiko Stuebner <heiko@sntech.de> - 2017-07-13 02:20 +0200
    [PATCH v2 2/6] ARM: dts: rockchip: add cpu-supply property for cpu node of rk3229-evb Frank Wang <frank.wang@rock-chips.com> - 2017-07-05 10:40 +0200
      Re: [PATCH v2 2/6] ARM: dts: rockchip: add cpu-supply property for cpu node of rk3229-evb Heiko Stuebner <heiko@sntech.de> - 2017-07-13 02:00 +0200
    [PATCH v2 1/6] ARM: dts: rockchip: add regulator nodes for rk3229-evb Frank Wang <frank.wang@rock-chips.com> - 2017-07-05 10:40 +0200
      Re: [PATCH v2 1/6] ARM: dts: rockchip: add regulator nodes for rk3229-evb Heiko Stuebner <heiko@sntech.de> - 2017-07-13 02:00 +0200

#1681371 — [PATCH v2 0/6] add and enable some device nodes for rk3229-evb board

These series add and enable regulators, gpio-keys, eMMC and other device
nodes support for rk3229-evb board.

Changes from v1:
 - Fixed the name and supply for regulator nodes in [PATCH 1/6].
 - Deleted some redundant properties of eMMC in [PATCH 4/6].

David Wu (1):
  ARM: dts: rockchip: enable io-domain for rk3229-evb

Finley Xiao (1):
  ARM: dts: rockchip: add cpu-supply property for cpu node of rk3229-evb

Frank Wang (4):
  ARM: dts: rockchip: add regulator nodes for rk3229-evb
  ARM: dts: rockchip: enable eMMC for rk3229-evb
  ARM: dts: rockchip: enable tsadc for rk3229-evb
  ARM: dts: rockchip: add gpio power-key for rk3229-evb

 arch/arm/boot/dts/rk3229-evb.dts | 117 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)

-- 
2.0.0

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#1681373 — [PATCH v2 3/6] ARM: dts: rockchip: enable io-domain for rk3229-evb

From: David Wu <david.wu@rock-chips.com>

This patch enables io-domain support for rk3229-evb board.

The power domain of VCCIO3 is selected from maskrom, so we do not
need to configure it.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
---
 arch/arm/boot/dts/rk3229-evb.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rk3229-evb.dts
index 17385d8..78a3ea1 100644
--- a/arch/arm/boot/dts/rk3229-evb.dts
+++ b/arch/arm/boot/dts/rk3229-evb.dts
@@ -161,6 +161,14 @@
 	status = "okay";
 };
 
+&io_domains {
+	status = "okay";
+
+	vccio1-supply = <&vccio_3v3>;
+	vccio2-supply = <&vccio_1v8>;
+	vccio4-supply = <&vccio_3v3>;
+};
+
 &pinctrl {
 	usb {
 		host_vbus_drv: host-vbus-drv {
-- 
2.0.0

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#1682079 — Re: [PATCH v2 3/6] ARM: dts: rockchip: enable io-domain for rk3229-evb

[Multipart message — attachments visible in raw view] — view raw

Hi David,

[auto build test ERROR on rockchip/for-next]
[cannot apply to v4.12]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Frank-Wang/ARM-dts-rockchip-add-regulator-nodes-for-rk3229-evb/20170706-094621
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git for-next
config: arm-at91_dt_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

All errors (new ones prefixed by >>):

>> Error: arch/arm/boot/dts/rk3229-evb.dts:164.1-12 Label or path io_domains not found
   FATAL ERROR: Syntax error parsing input tree

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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#1686135 — Re: [PATCH v2 3/6] ARM: dts: rockchip: enable io-domain for rk3229-evb

Am Donnerstag, 6. Juli 2017, 14:47:50 CEST schrieb kbuild test robot:
> Hi David,
> 
> [auto build test ERROR on rockchip/for-next]
> [cannot apply to v4.12]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> 
> url:    https://github.com/0day-ci/linux/commits/Frank-Wang/ARM-dts-rockchip-add-regulator-nodes-for-rk3229-evb/20170706-094621
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git for-next
> config: arm-at91_dt_defconfig (attached as .config)
> compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
> reproduce:
>         wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # save the attached .config to linux build tree
>         make.cross ARCH=arm 
> 
> All errors (new ones prefixed by >>):
> 
> >> Error: arch/arm/boot/dts/rk3229-evb.dts:164.1-12 Label or path io_domains not found
>    FATAL ERROR: Syntax error parsing input tree

This most likely ok, as this patch builds on top of

ARM: dts: rockchip: Add io-domain node for rk3228
https://patchwork.kernel.org/patch/9803973/

which creates the core node referenced here.

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#1686146 — Re: [PATCH v2 3/6] ARM: dts: rockchip: enable io-domain for rk3229-evb

Am Mittwoch, 5. Juli 2017, 16:30:18 CEST schrieb Frank Wang:
> From: David Wu <david.wu@rock-chips.com>
> 
> This patch enables io-domain support for rk3229-evb board.
> 
> The power domain of VCCIO3 is selected from maskrom, so we do not
> need to configure it.
> 
> Signed-off-by: David Wu <david.wu@rock-chips.com>
> Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

applied for 4.14


Thanks
Heiko

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#1681374 — [PATCH v2 2/6] ARM: dts: rockchip: add cpu-supply property for cpu node of rk3229-evb

From: Finley Xiao <finley.xiao@rock-chips.com>

This patch adds the cpu-supply property so that cpu can do dvfs
on rk3229-evb board.

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
---
 arch/arm/boot/dts/rk3229-evb.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rk3229-evb.dts
index 394be63..17385d8 100644
--- a/arch/arm/boot/dts/rk3229-evb.dts
+++ b/arch/arm/boot/dts/rk3229-evb.dts
@@ -141,6 +141,10 @@
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&vdd_arm>;
+};
+
 &gmac {
 	assigned-clocks = <&cru SCLK_MAC_EXTCLK>, <&cru SCLK_MAC>;
 	assigned-clock-parents = <&ext_gmac>, <&cru SCLK_MAC_EXTCLK>;
-- 
2.0.0

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#1686137 — Re: [PATCH v2 2/6] ARM: dts: rockchip: add cpu-supply property for cpu node of rk3229-evb

Am Mittwoch, 5. Juli 2017, 16:30:17 CEST schrieb Frank Wang:
> From: Finley Xiao <finley.xiao@rock-chips.com>
> 
> This patch adds the cpu-supply property so that cpu can do dvfs
> on rk3229-evb board.
> 
> Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
> ---
>  arch/arm/boot/dts/rk3229-evb.dts | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rk3229-evb.dts
> index 394be63..17385d8 100644
> --- a/arch/arm/boot/dts/rk3229-evb.dts
> +++ b/arch/arm/boot/dts/rk3229-evb.dts
> @@ -141,6 +141,10 @@
>  	};
>  };
>  
> +&cpu0 {
> +	cpu-supply = <&vdd_arm>;
> +};
> +

applied for 4.14 after adding the same for cpu1-cpu3 .

The supply is a property of the cpu-core, so each should have the reference
even though the Linux cpufreq driver taking the regulator from cpu0.


Heiko

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#1681375 — [PATCH v2 1/6] ARM: dts: rockchip: add regulator nodes for rk3229-evb

This patch adds regulator info for rk3229-evb board.

Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
---
 arch/arm/boot/dts/rk3229-evb.dts | 69 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)

diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rk3229-evb.dts
index 82e8a53..394be63 100644
--- a/arch/arm/boot/dts/rk3229-evb.dts
+++ b/arch/arm/boot/dts/rk3229-evb.dts
@@ -51,6 +51,15 @@
 		reg = <0x60000000 0x40000000>;
 	};
 
+	dc_12v: dc-12v-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "dc_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
 	ext_gmac: ext_gmac {
 		compatible = "fixed-clock";
 		clock-frequency = <125000000>;
@@ -67,6 +76,7 @@
 		regulator-name = "vcc_host";
 		regulator-always-on;
 		regulator-boot-on;
+		vin-supply = <&vcc_sys>;
 	};
 
 	vcc_phy: vcc-phy-regulator {
@@ -77,6 +87,57 @@
 		regulator-max-microvolt = <1800000>;
 		regulator-always-on;
 		regulator-boot-on;
+		vin-supply = <&vccio_1v8>;
+	};
+
+	vcc_sys: vcc-sys-regulator {
+		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>;
+	};
+
+	vccio_1v8: vccio-1v8-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vccio_1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+		vin-supply = <&vcc_sys>;
+	};
+
+	vccio_3v3: vccio-3v3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vccio_3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		vin-supply = <&vcc_sys>;
+	};
+
+	vdd_arm: vdd-arm-regulator {
+		compatible = "pwm-regulator";
+		pwms = <&pwm1 0 25000 1>;
+		regulator-name = "vdd_arm";
+		regulator-min-microvolt = <950000>;
+		regulator-max-microvolt = <1400000>;
+		regulator-always-on;
+		regulator-boot-on;
+		pwm-supply = <&vcc_sys>;
+	};
+
+	vdd_log: vdd-log-regulator {
+		compatible = "pwm-regulator";
+		pwms = <&pwm2 0 25000 1>;
+		regulator-name = "vdd_log";
+		regulator-min-microvolt = <1000000>;
+		regulator-max-microvolt = <1300000>;
+		regulator-always-on;
+		regulator-boot-on;
+		pwm-supply = <&vcc_sys>;
 	};
 };
 
@@ -104,6 +165,14 @@
 	};
 };
 
+&pwm1 {
+	status = "okay";
+};
+
+&pwm2 {
+	status = "okay";
+};
+
 &uart2 {
 	status = "okay";
 };
-- 
2.0.0

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#1686136 — Re: [PATCH v2 1/6] ARM: dts: rockchip: add regulator nodes for rk3229-evb

Am Mittwoch, 5. Juli 2017, 16:30:16 CEST schrieb Frank Wang:
> This patch adds regulator info for rk3229-evb board.
> 
> Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

applied for 4.14


Thanks for fixing up the regulator tree
Heiko

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