The "Beaglebone Enhanced" by Sancloud is based on the Beaglebone Black,
but with the following differences:
* Gigabit capable PHY
* Extra USB hub, optional i2c control
* lps3331ap barometer connected over i2c
* MPU6050 6 axis MEMS accelerometer/gyro connected over i2c
* 1GiB DDR3 RAM
* RTL8723 Wifi/Bluetooth connected over USB
This series adds the Sancloud vendor prefix as well as the actual dts.
v5: Generic nodenames, lowercase hex numbers
v4: Add Robs Acked-by for 1/2
v3: Drop 1GHz Opp tweak
v2: * Add missing #include <dt-bindings/interrupt-controller/irq.h>
* Fix barometer compatible string
v1: Initial submission, not the dts actually tested :/
Also double checked if the kbuild error has been fixed:
koen@beast:/build/pkg/linux-torvalds$ git describe
v5.18-rc4-71-gd69088d
koen@beast:/build/pkg/linux-torvalds$ ARCH=arm CROSS_COMPILE=arm-angstrom-linux-gnueabi- make am335x-sancloud-bbe.dtb
DTC arch/arm/boot/dts/am335x-sancloud-bbe.dtb
koen@beast:/build/pkg/linux-torvalds$
Same successful result on tmlind/for-next (which has v2 already) and robh/for-next
Koen Kooi (2):
dt-bindings: Add vendor prefix for Sancloud
ARM: dts: am335x: add am335x-sancloud-bbe board support
.../devicetree/bindings/vendor-prefixes.txt | 1 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/am335x-sancloud-bbe.dts | 146 +++++++++++++++++++++
3 files changed, 148 insertions(+)
create mode 100644 arch/arm/boot/dts/am335x-sancloud-bbe.dts
--
2.0.1
Add vendor prefix for Sancloud Ltd.
Signed-off-by: Koen Kooi <[email protected]>
Acked-by: Rob Herring <[email protected]>
---
v5: No changes
v4: Add Acked-by
v3: No changes
v2: No changes
v1: Initial submission
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 7cad066..c7aaa1f 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -314,6 +314,7 @@ rohm ROHM Semiconductor Co., Ltd
roofull Shenzhen Roofull Technology Co, Ltd
samsung Samsung Semiconductor
samtec Samtec/Softing company
+sancloud Sancloud Ltd
sandisk Sandisk Corporation
sbs Smart Battery System
schindler Schindler
--
2.0.1
The "Beaglebone Enhanced" by Sancloud is based on the Beaglebone Black,
but with the following differences:
* Gigabit capable PHY
* Extra USB hub, optional i2c control
* lps3331ap barometer connected over i2c
* MPU6050 6 axis MEMS accelerometer/gyro connected over i2c
* 1GiB DDR3 RAM
* RTL8723 Wifi/Bluetooth connected over USB
Tested on a revision G board.
Signed-off-by: Koen Kooi <[email protected]>
---
v5: generic nodenames (e.g. mpu6050 -> accelerometer), lowercase hex numbers
v4: No changes
v3: Drop oppnitro-1000000000, not needed on the versions Sancloud is using
v2: * Add missing #include <dt-bindings/interrupt-controller/irq.h>
* Fix Barometer compatible string
v1: Initial submission
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/am335x-sancloud-bbe.dts | 136 ++++++++++++++++++++++++++++++
2 files changed, 137 insertions(+)
create mode 100644 arch/arm/boot/dts/am335x-sancloud-bbe.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 37a3de7..83a4d61 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -695,6 +695,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
am335x-pepper.dtb \
am335x-phycore-rdk.dtb \
am335x-pocketbeagle.dtb \
+ am335x-sancloud-bbe.dtb \
am335x-shc.dtb \
am335x-sbc-t335.dtb \
am335x-sl50.dtb \
diff --git a/arch/arm/boot/dts/am335x-sancloud-bbe.dts b/arch/arm/boot/dts/am335x-sancloud-bbe.dts
new file mode 100644
index 0000000..7f8d068
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-sancloud-bbe.dts
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include "am335x-bone-common.dtsi"
+#include "am335x-boneblack-common.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ model = "SanCloud BeagleBone Enhanced";
+ compatible = "sancloud,am335x-boneenhanced", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx";
+};
+
+&am33xx_pinmux {
+ pinctrl-names = "default";
+
+ cpsw_default: cpsw_default {
+ pinctrl-single,pins = <
+ /* Slave 1 */
+ AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */
+ AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */
+ AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */
+ AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */
+ AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */
+ AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd3.rgmii1_rd3 */
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd2.rgmii1_rd2 */
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */
+ >;
+ };
+
+ cpsw_sleep: cpsw_sleep {
+ pinctrl-single,pins = <
+ /* Slave 1 reset value */
+ AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ davinci_mdio_default: davinci_mdio_default {
+ pinctrl-single,pins = <
+ /* MDIO */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
+ AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
+ >;
+ };
+
+ davinci_mdio_sleep: davinci_mdio_sleep {
+ pinctrl-single,pins = <
+ /* MDIO reset value */
+ AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ usb_hub_ctrl: usb_hub_ctrl {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x944, PIN_OUTPUT_PULLUP | MUX_MODE7) /* rmii1_refclk.gpio0_29 */
+ >;
+ };
+
+ mpu6050_pins: pinmux_mpu6050_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x968, PIN_INPUT | MUX_MODE7) /* uart0_ctsn.gpio1_8 */
+ >;
+ };
+
+ lps3331ap_pins: pinmux_lps3331ap_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x868, PIN_INPUT | MUX_MODE7) /* gpmc_a10.gpio1_26 */
+ >;
+ };
+};
+
+&mac {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&cpsw_default>;
+ pinctrl-1 = <&cpsw_sleep>;
+ status = "okay";
+};
+
+&davinci_mdio {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&davinci_mdio_default>;
+ pinctrl-1 = <&davinci_mdio_sleep>;
+ status = "okay";
+};
+
+&cpsw_emac0 {
+ phy_id = <&davinci_mdio>, <0>;
+ phy-mode = "rgmii-txid";
+};
+
+&i2c0 {
+ lps331ap: barometer@5c {
+ compatible = "st,lps331ap-press";
+ st,drdy-int-pin = <1>;
+ reg = <0x5c>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <26 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ mpu6050: accelerometer@68 {
+ compatible = "invensense,mpu6050";
+ reg = <0x68>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <2 IRQ_TYPE_EDGE_RISING>;
+ orientation = <0xff 0 0 0 1 0 0 0 0xff>;
+ };
+
+ usb2512b@2c {
+ compatible = "microchip,usb2512b";
+ reg = <0x2c>;
+ reset-gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+ /* wifi on port 4 */
+ };
+};
--
2.0.1
* Koen Kooi <[email protected]> [180717 06:28]:
> +&i2c0 {
> + lps331ap: barometer@5c {
> + compatible = "st,lps331ap-press";
> + st,drdy-int-pin = <1>;
> + reg = <0x5c>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <26 IRQ_TYPE_EDGE_RISING>;
> + };
> +
> + mpu6050: accelerometer@68 {
> + compatible = "invensense,mpu6050";
> + reg = <0x68>;
> + interrupt-parent = <&gpio0>;
> + interrupts = <2 IRQ_TYPE_EDGE_RISING>;
> + orientation = <0xff 0 0 0 1 0 0 0 0xff>;
> + };
> +
> + usb2512b@2c {
> + compatible = "microchip,usb2512b";
> + reg = <0x2c>;
> + reset-gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
> + /* wifi on port 4 */
> + };
> +};
Thanks for updating it, should the last one be usb-hub@2c?
Regards,
Tony
> Op 17 jul. 2018, om 08:36 heeft Tony Lindgren <[email protected]> het volgende geschreven:
>
> * Koen Kooi <[email protected]> [180717 06:28]:
>> +&i2c0 {
>> + lps331ap: barometer@5c {
>> + compatible = "st,lps331ap-press";
>> + st,drdy-int-pin = <1>;
>> + reg = <0x5c>;
>> + interrupt-parent = <&gpio1>;
>> + interrupts = <26 IRQ_TYPE_EDGE_RISING>;
>> + };
>> +
>> + mpu6050: accelerometer@68 {
>> + compatible = "invensense,mpu6050";
>> + reg = <0x68>;
>> + interrupt-parent = <&gpio0>;
>> + interrupts = <2 IRQ_TYPE_EDGE_RISING>;
>> + orientation = <0xff 0 0 0 1 0 0 0 0xff>;
>> + };
>> +
>> + usb2512b@2c {
>> + compatible = "microchip,usb2512b";
>> + reg = <0x2c>;
>> + reset-gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
>> + /* wifi on port 4 */
>> + };
>> +};
>
> Thanks for updating it, should the last one be usb-hub@2c?
Yes, it should be. Never update patches halfway through your first morning coffee :) V6 coming up!
regards,
Koen
Hi Koen,
I'm not sure how you expect that to be merged but you should probably
send this patch to the TI maintainers along 2/2 because probably no one
in copy of this patch will apply it.
On 17/07/2018 08:24:45+0200, Koen Kooi wrote:
> Add vendor prefix for Sancloud Ltd.
>
> Signed-off-by: Koen Kooi <[email protected]>
> Acked-by: Rob Herring <[email protected]>
> ---
>
> v5: No changes
> v4: Add Acked-by
> v3: No changes
> v2: No changes
> v1: Initial submission
>
> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
> index 7cad066..c7aaa1f 100644
> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
> @@ -314,6 +314,7 @@ rohm ROHM Semiconductor Co., Ltd
> roofull Shenzhen Roofull Technology Co, Ltd
> samsung Samsung Semiconductor
> samtec Samtec/Softing company
> +sancloud Sancloud Ltd
> sandisk Sandisk Corporation
> sbs Smart Battery System
> schindler Schindler
> --
> 2.0.1
>
--
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
> Op 17 jul. 2018, om 09:20 heeft Alexandre Belloni <[email protected]> het volgende geschreven:
>
> Hi Koen,
>
> I'm not sure how you expect that to be merged but you should probably
> send this patch to the TI maintainers along 2/2 because probably no one
> in copy of this patch will apply it.
Is that the linux-omap list and Tony? scripts/get_maintainer.pl didn’t pick them up, which is why they are missing.
regards,
Koen
>
> On 17/07/2018 08:24:45+0200, Koen Kooi wrote:
>> Add vendor prefix for Sancloud Ltd.
>>
>> Signed-off-by: Koen Kooi <[email protected]>
>> Acked-by: Rob Herring <[email protected]>
>> ---
>>
>> v5: No changes
>> v4: Add Acked-by
>> v3: No changes
>> v2: No changes
>> v1: Initial submission
>>
>> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
>> index 7cad066..c7aaa1f 100644
>> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
>> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
>> @@ -314,6 +314,7 @@ rohm ROHM Semiconductor Co., Ltd
>> roofull Shenzhen Roofull Technology Co, Ltd
>> samsung Samsung Semiconductor
>> samtec Samtec/Softing company
>> +sancloud Sancloud Ltd
>> sandisk Sandisk Corporation
>> sbs Smart Battery System
>> schindler Schindler
>> --
>> 2.0.1
>>
>
> --
> Alexandre Belloni, Bootlin (formerly Free Electrons)
> Embedded Linux and Kernel engineering
> https://bootlin.com
On 17/07/2018 09:31:15+0200, Koen Kooi wrote:
>
>
> > Op 17 jul. 2018, om 09:20 heeft Alexandre Belloni <[email protected]> het volgende geschreven:
> >
> > Hi Koen,
> >
> > I'm not sure how you expect that to be merged but you should probably
> > send this patch to the TI maintainers along 2/2 because probably no one
> > in copy of this patch will apply it.
>
> Is that the linux-omap list and Tony? scripts/get_maintainer.pl didn’t pick them up, which is why they are missing.
>
Yes, basically the same people that will apply the DT making use of this
vendor prefix so both patches go in at the same time.
> regards,
>
> Koen
>
> >
> > On 17/07/2018 08:24:45+0200, Koen Kooi wrote:
> >> Add vendor prefix for Sancloud Ltd.
> >>
> >> Signed-off-by: Koen Kooi <[email protected]>
> >> Acked-by: Rob Herring <[email protected]>
> >> ---
> >>
> >> v5: No changes
> >> v4: Add Acked-by
> >> v3: No changes
> >> v2: No changes
> >> v1: Initial submission
> >>
> >> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
> >> 1 file changed, 1 insertion(+)
> >>
> >> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
> >> index 7cad066..c7aaa1f 100644
> >> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
> >> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
> >> @@ -314,6 +314,7 @@ rohm ROHM Semiconductor Co., Ltd
> >> roofull Shenzhen Roofull Technology Co, Ltd
> >> samsung Samsung Semiconductor
> >> samtec Samtec/Softing company
> >> +sancloud Sancloud Ltd
> >> sandisk Sandisk Corporation
> >> sbs Smart Battery System
> >> schindler Schindler
> >> --
> >> 2.0.1
> >>
> >
> > --
> > Alexandre Belloni, Bootlin (formerly Free Electrons)
> > Embedded Linux and Kernel engineering
> > https://bootlin.com
>
--
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
> Op 17 jul. 2018, om 09:36 heeft Alexandre Belloni <[email protected]> het volgende geschreven:
>
> On 17/07/2018 09:31:15+0200, Koen Kooi wrote:
>>
>>
>>> Op 17 jul. 2018, om 09:20 heeft Alexandre Belloni <[email protected]> het volgende geschreven:
>>>
>>> Hi Koen,
>>>
>>> I'm not sure how you expect that to be merged but you should probably
>>> send this patch to the TI maintainers along 2/2 because probably no one
>>> in copy of this patch will apply it.
>>
>> Is that the linux-omap list and Tony? scripts/get_maintainer.pl didn’t pick them up, which is why they are missing.
>>
>
> Yes, basically the same people that will apply the DT making use of this
> vendor prefix so both patches go in at the same time.
Thanks for the explanation! I resent 0001 with linux-omap and Tony explicitly adding using -cc in git-send-email.
regards,
Koen
>
>> regards,
>>
>> Koen
>>
>>>
>>> On 17/07/2018 08:24:45+0200, Koen Kooi wrote:
>>>> Add vendor prefix for Sancloud Ltd.
>>>>
>>>> Signed-off-by: Koen Kooi <[email protected]>
>>>> Acked-by: Rob Herring <[email protected]>
>>>> ---
>>>>
>>>> v5: No changes
>>>> v4: Add Acked-by
>>>> v3: No changes
>>>> v2: No changes
>>>> v1: Initial submission
>>>>
>>>> Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
>>>> 1 file changed, 1 insertion(+)
>>>>
>>>> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
>>>> index 7cad066..c7aaa1f 100644
>>>> --- a/Documentation/devicetree/bindings/vendor-prefixes.txt
>>>> +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
>>>> @@ -314,6 +314,7 @@ rohm ROHM Semiconductor Co., Ltd
>>>> roofull Shenzhen Roofull Technology Co, Ltd
>>>> samsung Samsung Semiconductor
>>>> samtec Samtec/Softing company
>>>> +sancloud Sancloud Ltd
>>>> sandisk Sandisk Corporation
>>>> sbs Smart Battery System
>>>> schindler Schindler
>>>> --
>>>> 2.0.1
>>>>
>>>
>>> --
>>> Alexandre Belloni, Bootlin (formerly Free Electrons)
>>> Embedded Linux and Kernel engineering
>>> https://bootlin.com
>>
>
> --
> Alexandre Belloni, Bootlin (formerly Free Electrons)
> Embedded Linux and Kernel engineering
> https://bootlin.com
* Koen Kooi <[email protected]> [180717 07:46]:
>
> Thanks for the explanation! I resent 0001 with linux-omap and Tony explicitly adding using -cc in git-send-email.
Yeah thanks I'll pick up both patches.
Tony