| Message ID | 20191011143651.6424-1-p.zabel@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/3] ARM: dts: imx6qdl: add TQMa6{S,Q,QP} SoM | expand |
On Fri, Oct 11, 2019 at 04:36:49PM +0200, Philipp Zabel wrote: > From: Markus Niebel <Markus.Niebel@tq-group.com> > > Add device trees for TQMa6S, TQMa6Q, and TQMa6QP embedded modules. > The A and B SoM variants are for hardware revisions that differ in > how the I2C devices are connected. For details, see [1]. It looks like a perfect case to be handled by DT overlay. Did you consider of using that? > > This is a combination of the patches > "arm: dt: imx6qdl: add tqma6[qdl] som on mba6 mainboard", > "arm: dt: tqma6: add spi with spi nor flash on SOM", > "arm: dt: add basic support for tqma6qp on mba6", and > "arm: dt: imx6qdl-tqma6: use generic jedec,spi-nor" > from the TQMa6x BSP, with the MBa6 specific parts removed. > > [1] https://support.tq-group.com/en/arm/tqma6x/linux/ptxdist/overview > > Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com> > [p.zabel@pengutronix.de: merged patches from TQMa6x BSP REV.0114, > separated MBa6 DTs, fixed checkpatch and dtbs_check warnings, > added no-sd(io) properties to eMMC, added SPDX license identifiers > and commit message] > Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> > --- > arch/arm/boot/dts/imx6dl-tqma6a.dtsi | 17 +++ > arch/arm/boot/dts/imx6dl-tqma6b.dtsi | 17 +++ > arch/arm/boot/dts/imx6q-tqma6a.dtsi | 17 +++ > arch/arm/boot/dts/imx6q-tqma6b.dtsi | 16 ++ > arch/arm/boot/dts/imx6qdl-tqma6.dtsi | 202 ++++++++++++++++++++++++++ > arch/arm/boot/dts/imx6qdl-tqma6a.dtsi | 29 ++++ > arch/arm/boot/dts/imx6qdl-tqma6b.dtsi | 29 ++++ > arch/arm/boot/dts/imx6qp-tqma6b.dtsi | 17 +++ > 8 files changed, 344 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6dl-tqma6a.dtsi > create mode 100644 arch/arm/boot/dts/imx6dl-tqma6b.dtsi > create mode 100644 arch/arm/boot/dts/imx6q-tqma6a.dtsi > create mode 100644 arch/arm/boot/dts/imx6q-tqma6b.dtsi > create mode 100644 arch/arm/boot/dts/imx6qdl-tqma6.dtsi > create mode 100644 arch/arm/boot/dts/imx6qdl-tqma6a.dtsi > create mode 100644 arch/arm/boot/dts/imx6qdl-tqma6b.dtsi > create mode 100644 arch/arm/boot/dts/imx6qp-tqma6b.dtsi > > diff --git a/arch/arm/boot/dts/imx6dl-tqma6a.dtsi b/arch/arm/boot/dts/imx6dl-tqma6a.dtsi > new file mode 100644 > index 000000000000..b45ab3325dc4 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6dl-tqma6a.dtsi > @@ -0,0 +1,17 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +/* > + * Copyright 2013 Sascha Hauer, Pengutronix > + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> > + */ > + > +#include "imx6dl.dtsi" > +#include "imx6qdl-tqma6a.dtsi" > +#include "imx6qdl-tqma6.dtsi" > + > +/ { > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0x20000000>; > + }; > +}; > + > diff --git a/arch/arm/boot/dts/imx6dl-tqma6b.dtsi b/arch/arm/boot/dts/imx6dl-tqma6b.dtsi > new file mode 100644 > index 000000000000..4b0e6b22466a > --- /dev/null > +++ b/arch/arm/boot/dts/imx6dl-tqma6b.dtsi > @@ -0,0 +1,17 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +/* > + * Copyright 2013 Sascha Hauer, Pengutronix > + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> > + */ > + > +#include "imx6dl.dtsi" > +#include "imx6qdl-tqma6b.dtsi" > +#include "imx6qdl-tqma6.dtsi" > + > +/ { > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0x20000000>; > + }; > +}; > + > diff --git a/arch/arm/boot/dts/imx6q-tqma6a.dtsi b/arch/arm/boot/dts/imx6q-tqma6a.dtsi > new file mode 100644 > index 000000000000..d22eaeda9863 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6q-tqma6a.dtsi > @@ -0,0 +1,17 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +/* > + * Copyright 2013 Sascha Hauer, Pengutronix > + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> > + */ > + > +#include "imx6q.dtsi" > +#include "imx6qdl-tqma6a.dtsi" > +#include "imx6qdl-tqma6.dtsi" > + > +/ { > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0x40000000>; > + }; > +}; > + > diff --git a/arch/arm/boot/dts/imx6q-tqma6b.dtsi b/arch/arm/boot/dts/imx6q-tqma6b.dtsi > new file mode 100644 > index 000000000000..da6d406b5e89 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6q-tqma6b.dtsi > @@ -0,0 +1,16 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +/* > + * Copyright 2013 Sascha Hauer, Pengutronix > + */ > + > +#include "imx6q.dtsi" > +#include "imx6qdl-tqma6b.dtsi" > +#include "imx6qdl-tqma6.dtsi" > + > +/ { > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0x40000000>; > + }; > +}; > + > diff --git a/arch/arm/boot/dts/imx6qdl-tqma6.dtsi b/arch/arm/boot/dts/imx6qdl-tqma6.dtsi > new file mode 100644 > index 000000000000..c0e2a03624f9 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6qdl-tqma6.dtsi > @@ -0,0 +1,202 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +/* > + * Copyright 2013 Sascha Hauer, Pengutronix > + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> > + */ > + > +/ { > + reg_3p3v: regulator-3p3v { > + compatible = "regulator-fixed"; > + regulator-name = "supply-3p3v"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > +}; > + > +&ecspi1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi1>; > + fsl,spi-num-chipselects = <1>; Obsolete property. > + cs-gpios = <&gpio3 19 0>; GPIO_ACTIVE_HIGH > + status = "okay"; > + > + flash: m25p80@0 { Node name should be generic, while label can be specific. > + status = "okay"; Not really needed. > + compatible = "jedec,spi-nor"; > + spi-max-frequency = <50000000>; > + reg = <0>; > + #address-cells = <1>; > + #size-cells = <1>; > + m25p,fast-read; > + }; > +}; > + > +&iomuxc { > + tqma6 { Drop this container node. > + pinctrl_ecspi1: ecspi1grp { > + fsl,pins = < > + /* HYS, SPEED = MED, 100k up, DSE = 011, SRE_FAST */ > + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b099 > + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0xb099 > + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0xb099 > + /* eCSPI1 SS1 */ > + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0xb099 > + >; > + }; > + > + pinctrl_i2c1_tqma6: i2c1-tqma6grp { The '_tqma6' suffix isn't really useful. > + fsl,pins = < > + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b899 > + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b899 > + >; > + }; > + > + pinctrl_i2c3_tqma6: i2c3-tqma6grp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b899 > + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 > + >; > + }; > + > + pinctrl_pmic: pmicgrp { > + fsl,pins = < > + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x1b099 /* PMIC irq */ > + >; > + }; > + > + pinctrl_usdhc3: usdhc3grp { > + fsl,pins = < > + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 > + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 > + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 > + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 > + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 > + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 > + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 > + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 > + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 > + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 > + >; > + }; > + }; > +}; > + > +&pmic { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pmic>; > + interrupt-parent = <&gpio6>; > + interrupts = <10 8>; IRQ_TYPE_LEVEL_LOW > + > + regulators { > + reg_vddcore: sw1ab { > + regulator-min-microvolt = <300000>; > + regulator-max-microvolt = <1875000>; > + regulator-always-on; > + }; > + > + reg_vddsoc: sw1c { > + regulator-min-microvolt = <300000>; > + regulator-max-microvolt = <1875000>; > + regulator-always-on; > + }; > + > + reg_gen_3v3: sw2 { > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + reg_ddr_1v5a: sw3a { > + regulator-min-microvolt = <400000>; > + regulator-max-microvolt = <1975000>; > + regulator-always-on; > + }; > + > + reg_ddr_1v5b: sw3b { > + regulator-min-microvolt = <400000>; > + regulator-max-microvolt = <1975000>; > + regulator-always-on; > + }; > + > + sw4_reg: sw4 { > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + reg_5v_600mA: swbst { > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5150000>; > + regulator-always-on; > + }; > + > + reg_snvs_3v: vsnvs { > + regulator-min-microvolt = <1500000>; > + regulator-max-microvolt = <3000000>; > + regulator-always-on; > + }; > + > + reg_vrefddr: vrefddr { > + regulator-boot-on; > + regulator-always-on; > + }; > + > + reg_vgen1_1v5: vgen1 { > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1550000>; > + /* not used */ > + }; > + > + reg_vgen2_1v2_eth: vgen2 { > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1550000>; > + regulator-always-on; > + }; > + > + reg_vgen3_2v8: vgen3 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + reg_vgen4_1v8: vgen4 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + reg_vgen5_1v8_eth: vgen5 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + reg_vgen6_3v3: vgen6 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + }; > +}; > + > +/* eMMC */ > +&usdhc3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc3>; > + vmmc-supply = <®_3p3v>; > + non-removable; > + disable-wp; > + no-sd; > + no-sdio; > + bus-width = <8>; > + #address-cells = <1>; > + #size-cells = <0>; > + status = "okay"; > + > + mmccard: mmccard@0 { > + reg = <0>; > + compatible = "mmc-card"; > + broken-hpi; > + }; > +}; > diff --git a/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi b/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi > new file mode 100644 > index 000000000000..a31bf04884d2 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi > @@ -0,0 +1,29 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +/* > + * Copyright 2013 Sascha Hauer, Pengutronix > + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> > + */ > + > +&i2c1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1_tqma6>; > + clock-frequency = <100000>; > + status = "okay"; > + > + pmic: pf0100@8 { Node name should be generic, while label can be specific. > + compatible = "fsl,pfuze100"; > + reg = <0x08>; > + }; > + > + sensor0: lm75@48 { Ditto > + compatible = "lm75"; > + reg = <0x48>; > + }; > + > + eeprom0: m24c64@50 { Ditto Shawn > + compatible = "st,24c64", "atmel,24c64"; > + reg = <0x50>; > + pagesize = <32>; > + }; > +}; > + > diff --git a/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi b/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi > new file mode 100644 > index 000000000000..9a7c8d21cec2 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi > @@ -0,0 +1,29 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +/* > + * Copyright 2013 Sascha Hauer, Pengutronix > + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> > + */ > + > +&i2c3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c3_tqma6>; > + clock-frequency = <100000>; > + status = "okay"; > + > + pmic: pf0100@8 { > + compatible = "fsl,pfuze100"; > + reg = <0x08>; > + }; > + > + sensor0: lm75@48 { > + compatible = "lm75"; > + reg = <0x48>; > + }; > + > + eeprom0: m24c64@50 { > + compatible = "st,24c64", "atmel,24c64"; > + reg = <0x50>; > + pagesize = <32>; > + }; > +}; > + > diff --git a/arch/arm/boot/dts/imx6qp-tqma6b.dtsi b/arch/arm/boot/dts/imx6qp-tqma6b.dtsi > new file mode 100644 > index 000000000000..4e7e7050da43 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6qp-tqma6b.dtsi > @@ -0,0 +1,17 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later > +/* > + * Copyright 2013 Sascha Hauer, Pengutronix > + */ > + > +#include "imx6q.dtsi" > +#include "imx6qp.dtsi" > +#include "imx6qdl-tqma6b.dtsi" > +#include "imx6qdl-tqma6.dtsi" > + > +/ { > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0x40000000>; > + }; > +}; > + > -- > 2.20.1 >
Hi Shawn, On Sat, 2019-10-26 at 17:34 +0800, Shawn Guo wrote: > On Fri, Oct 11, 2019 at 04:36:49PM +0200, Philipp Zabel wrote: > > From: Markus Niebel <Markus.Niebel@tq-group.com> > > > > Add device trees for TQMa6S, TQMa6Q, and TQMa6QP embedded modules. > > The A and B SoM variants are for hardware revisions that differ in > > how the I2C devices are connected. For details, see [1]. > > It looks like a perfect case to be handled by DT overlay. > Did you consider of using that? I don't think using DT overlays is feasible. The EEPROM that could tell us which variant we are running on is on the I2C bus that is different between the two variants. [...] > > +&ecspi1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_ecspi1>; > > + fsl,spi-num-chipselects = <1>; > > Obsolete property. > > > + cs-gpios = <&gpio3 19 0>; > > GPIO_ACTIVE_HIGH > > > + status = "okay"; > > + > > + flash: m25p80@0 { > > Node name should be generic, while label can be specific. > > > + status = "okay"; > > Not really needed. > [...] > > +&iomuxc { > > + tqma6 { > > Drop this container node. > [...] > > + pinctrl_i2c1_tqma6: i2c1-tqma6grp { > > The '_tqma6' suffix isn't really useful. > [...] > > +&pmic { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_pmic>; > > + interrupt-parent = <&gpio6>; > > + interrupts = <10 8>; > > IRQ_TYPE_LEVEL_LOW > [...] > > + pmic: pf0100@8 { > > Node name should be generic, while label can be specific. > > > + compatible = "fsl,pfuze100"; > > + reg = <0x08>; > > + }; > > + > > + sensor0: lm75@48 { > > Ditto > > > + compatible = "lm75"; > > + reg = <0x48>; > > + }; > > + > > + eeprom0: m24c64@50 { > > Ditto Thank you, I'll fix these. regards Philipp
diff --git a/arch/arm/boot/dts/imx6dl-tqma6a.dtsi b/arch/arm/boot/dts/imx6dl-tqma6a.dtsi new file mode 100644 index 000000000000..b45ab3325dc4 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tqma6a.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> + */ + +#include "imx6dl.dtsi" +#include "imx6qdl-tqma6a.dtsi" +#include "imx6qdl-tqma6.dtsi" + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; + diff --git a/arch/arm/boot/dts/imx6dl-tqma6b.dtsi b/arch/arm/boot/dts/imx6dl-tqma6b.dtsi new file mode 100644 index 000000000000..4b0e6b22466a --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tqma6b.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> + */ + +#include "imx6dl.dtsi" +#include "imx6qdl-tqma6b.dtsi" +#include "imx6qdl-tqma6.dtsi" + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; + diff --git a/arch/arm/boot/dts/imx6q-tqma6a.dtsi b/arch/arm/boot/dts/imx6q-tqma6a.dtsi new file mode 100644 index 000000000000..d22eaeda9863 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tqma6a.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> + */ + +#include "imx6q.dtsi" +#include "imx6qdl-tqma6a.dtsi" +#include "imx6qdl-tqma6.dtsi" + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; + diff --git a/arch/arm/boot/dts/imx6q-tqma6b.dtsi b/arch/arm/boot/dts/imx6q-tqma6b.dtsi new file mode 100644 index 000000000000..da6d406b5e89 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tqma6b.dtsi @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + */ + +#include "imx6q.dtsi" +#include "imx6qdl-tqma6b.dtsi" +#include "imx6qdl-tqma6.dtsi" + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; + diff --git a/arch/arm/boot/dts/imx6qdl-tqma6.dtsi b/arch/arm/boot/dts/imx6qdl-tqma6.dtsi new file mode 100644 index 000000000000..c0e2a03624f9 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tqma6.dtsi @@ -0,0 +1,202 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> + */ + +/ { + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "supply-3p3v"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio3 19 0>; + status = "okay"; + + flash: m25p80@0 { + status = "okay"; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + m25p,fast-read; + }; +}; + +&iomuxc { + tqma6 { + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + /* HYS, SPEED = MED, 100k up, DSE = 011, SRE_FAST */ + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b099 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0xb099 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0xb099 + /* eCSPI1 SS1 */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0xb099 + >; + }; + + pinctrl_i2c1_tqma6: i2c1-tqma6grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b899 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b899 + >; + }; + + pinctrl_i2c3_tqma6: i2c3-tqma6grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b899 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x1b099 /* PMIC irq */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; + }; +}; + +&pmic { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio6>; + interrupts = <10 8>; + + regulators { + reg_vddcore: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + }; + + reg_vddsoc: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + }; + + reg_gen_3v3: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_ddr_1v5a: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-always-on; + }; + + reg_ddr_1v5b: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5v_600mA: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-always-on; + }; + + reg_snvs_3v: vsnvs { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + reg_vrefddr: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + reg_vgen1_1v5: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + /* not used */ + }; + + reg_vgen2_1v2_eth: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + reg_vgen3_2v8: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen4_1v8: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen5_1v8_eth: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen6_3v3: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +/* eMMC */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + vmmc-supply = <®_3p3v>; + non-removable; + disable-wp; + no-sd; + no-sdio; + bus-width = <8>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + mmccard: mmccard@0 { + reg = <0>; + compatible = "mmc-card"; + broken-hpi; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi b/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi new file mode 100644 index 000000000000..a31bf04884d2 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tqma6a.dtsi @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> + */ + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_tqma6>; + clock-frequency = <100000>; + status = "okay"; + + pmic: pf0100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + }; + + sensor0: lm75@48 { + compatible = "lm75"; + reg = <0x48>; + }; + + eeprom0: m24c64@50 { + compatible = "st,24c64", "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; +}; + diff --git a/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi b/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi new file mode 100644 index 000000000000..9a7c8d21cec2 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tqma6b.dtsi @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> + */ + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_tqma6>; + clock-frequency = <100000>; + status = "okay"; + + pmic: pf0100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + }; + + sensor0: lm75@48 { + compatible = "lm75"; + reg = <0x48>; + }; + + eeprom0: m24c64@50 { + compatible = "st,24c64", "atmel,24c64"; + reg = <0x50>; + pagesize = <32>; + }; +}; + diff --git a/arch/arm/boot/dts/imx6qp-tqma6b.dtsi b/arch/arm/boot/dts/imx6qp-tqma6b.dtsi new file mode 100644 index 000000000000..4e7e7050da43 --- /dev/null +++ b/arch/arm/boot/dts/imx6qp-tqma6b.dtsi @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + */ + +#include "imx6q.dtsi" +#include "imx6qp.dtsi" +#include "imx6qdl-tqma6b.dtsi" +#include "imx6qdl-tqma6.dtsi" + +/ { + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; +