History log of /openbmc/linux/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi (Results 1 – 18 of 18)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39
# 6fe88df7 19-Jul-2023 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: Update regulator output voltages

Set the regulator voltages to the min and max values the i.MX8MP
requires and not what the PMIC provides.

Signed-off-by: Teresa Remm

arm64: dts: imx8mp-phycore-som: Update regulator output voltages

Set the regulator voltages to the min and max values the i.MX8MP
requires and not what the PMIC provides.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# c2d28a0c 19-Jul-2023 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: Add regulator names

Add regulator-names for more meaningful description.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.

arm64: dts: imx8mp-phycore-som: Add regulator names

Add regulator-names for more meaningful description.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 1a5a0343 19-Jul-2023 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: Remove LDO2 and LDO4 pmic nodes

We do not touch LDO2 and LDO4 in linux as they are bypassed.
So remove them completely from device tree.

Signed-off-by: Teresa Remmet

arm64: dts: imx8mp-phycore-som: Remove LDO2 and LDO4 pmic nodes

We do not touch LDO2 and LDO4 in linux as they are bypassed.
So remove them completely from device tree.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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# b34f6681 19-Jul-2023 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: Correct pad settings

Do not set reserved bits 0 and 3 in pad configuration.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kern

arm64: dts: imx8mp-phycore-som: Correct pad settings

Do not set reserved bits 0 and 3 in pad configuration.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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# 2d3779dd 19-Jul-2023 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: Order properties alphabetically

Rearrange properties in order:
- compatible
- reg
- other generic properties
- device specific properties
- vendor specific properties

arm64: dts: imx8mp-phycore-som: Order properties alphabetically

Rearrange properties in order:
- compatible
- reg
- other generic properties
- device specific properties
- vendor specific properties
- status

And use alphabetical order inside a group.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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# 312ab094 19-Jul-2023 Christian Hemp <c.hemp@phytec.de>

arm64: dts: imx8mp-phycore-som: Remove eth phy interrupt

In some occasions the ethernet phy IRQ can not be detected correctly
by the SoC. This leads to a non detected link in Linux. The problem is
c

arm64: dts: imx8mp-phycore-som: Remove eth phy interrupt

In some occasions the ethernet phy IRQ can not be detected correctly
by the SoC. This leads to a non detected link in Linux. The problem is
caused by the buffer that adjusts the voltage between ethernet phy
and SoC. To workaround this, remove the IRQ support for the ethernet
phy and use polling instead.

Signed-off-by: Christian Hemp <c.hemp@phytec.de>
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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Revision tags: v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80
# cfd04dd1 21-Nov-2022 Fabio Estevam <festevam@denx.de>

arm64: dts: imx8mp-phycore-som: Remove invalid PMIC property

'regulator-compatible' is not a valid property according to
nxp,pca9450-regulator.yaml and causes the following warning:

DTC_CHK arch/

arm64: dts: imx8mp-phycore-som: Remove invalid PMIC property

'regulator-compatible' is not a valid property according to
nxp,pca9450-regulator.yaml and causes the following warning:

DTC_CHK arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk2.dtb
...
pmic@25: regulators:LDO1: Unevaluated properties are not allowed ('regulator-compatible' was unexpected)

Remove the invalid 'regulator-compatible' property.

Cc: Teresa Remmet <t.remmet@phytec.de>
Fixes: 88f7f6bcca37 ("arm64: dts: freescale: Add support for phyBOARD-Pollux-i.MX8MP")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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Revision tags: v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25
# 59f5ae05 18-Feb-2022 Jonas Kuenstler <j.kuenstler@phytec.de>

arm64: dts: imx8mp-phycore-som: Set usdhc root clock for eMMC

Set the usdhc root clock to 400MHz to be able to support
HS400/HS400ES modes for eMMC on phyCORE-i.MX8MP SoM.

Signed-off-by: Jonas Kuen

arm64: dts: imx8mp-phycore-som: Set usdhc root clock for eMMC

Set the usdhc root clock to 400MHz to be able to support
HS400/HS400ES modes for eMMC on phyCORE-i.MX8MP SoM.

Signed-off-by: Jonas Kuenstler <j.kuenstler@phytec.de>
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# b00e3e03 18-Feb-2022 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: LDO5 needs to be enabled instead of LDO4

LDO4 is not connected so disable it. And LDO5 is used for VSEL of
the NVCC_SD2 SD-Card bus. Having it disabled seems not to h

arm64: dts: imx8mp-phycore-som: LDO5 needs to be enabled instead of LDO4

LDO4 is not connected so disable it. And LDO5 is used for VSEL of
the NVCC_SD2 SD-Card bus. Having it disabled seems not to have an
impact on the functionality. We enable it, as it is used.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 8c0d1785 18-Feb-2022 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: Set VDD_ARM run and standby voltage

Add bindings for VDD_ARM (BUCK2) run and standby voltage.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn

arm64: dts: imx8mp-phycore-som: Set VDD_ARM run and standby voltage

Add bindings for VDD_ARM (BUCK2) run and standby voltage.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 2aeded99 18-Feb-2022 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: Update WDOG muxing

To be able to trigger a reset also from an external source we
need to configure the WDOG pin as open drain.

Signed-off-by: Teresa Remmet <t.remmet

arm64: dts: imx8mp-phycore-som: Update WDOG muxing

To be able to trigger a reset also from an external source we
need to configure the WDOG pin as open drain.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 97c8800e 18-Feb-2022 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: Reduce drive strength for fec tx lines

Reduce drive strength on fec tx lines for signal quality improvements.
Measurements showed that TD0 and TD1 require X4 and the

arm64: dts: imx8mp-phycore-som: Reduce drive strength for fec tx lines

Reduce drive strength on fec tx lines for signal quality improvements.
Measurements showed that TD0 and TD1 require X4 and the other lines
X2 for optimized settings.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# c173a181 18-Feb-2022 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: Adapt eMMC drive strength

Set eMMC drive strength for USDHC3_DATA lines (200Mhz)
to X4 for signal improvement.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Revi

arm64: dts: imx8mp-phycore-som: Adapt eMMC drive strength

Set eMMC drive strength for USDHC3_DATA lines (200Mhz)
to X4 for signal improvement.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


# 4fab14f0 18-Feb-2022 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phycore-som: Set minimum output impedance for eth phy

To fit spec requirements set minimum output impedance for dp83867
ethernet phy.

Signed-off-by: Teresa Remmet <t.remmet@phyte

arm64: dts: imx8mp-phycore-som: Set minimum output impedance for eth phy

To fit spec requirements set minimum output impedance for dp83867
ethernet phy.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61
# 04aa946d 20-Aug-2021 Haibo Chen <haibo.chen@nxp.com>

arm64: dts: imx8: change the spi-nor tx

Before commit 0e30f47232ab5 ("mtd: spi-nor: add support for DTR protocol"),
for all PP command, it only support 1-1-1 mode, no matter the tx setting
in dts. B

arm64: dts: imx8: change the spi-nor tx

Before commit 0e30f47232ab5 ("mtd: spi-nor: add support for DTR protocol"),
for all PP command, it only support 1-1-1 mode, no matter the tx setting
in dts. But after the upper commit, the logic change. It will choose
the best mode(fastest mode) which flash device and spi-nor host controller
both support.

qspi and fspi host controller do not support read 1-4-4 mode. so need to
set the tx to 1, let the common code finally select read 1-1-4 mode.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Fixes: 0e30f47232ab ("mtd: spi-nor: add support for DTR protocol")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22
# a4f27c75 08-Mar-2021 Heiko Schocher <hs@denx.de>

arm64: dts: imx8mp-phycore-som: enable spi nor

enable the mt25qu256aba spi nor on the imx8mp-phycore-som.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>


# 412627f6 11-Mar-2021 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: imx8mp-phyboard-pollux-rdk: Add missing pinctrl entry

Add missing pinctrl-names for i2c gpio recovery mode.

Fixes: 88f7f6bcca37 ("arm64: dts: freescale: Add support for phyBOARD-Pollux-

arm64: dts: imx8mp-phyboard-pollux-rdk: Add missing pinctrl entry

Add missing pinctrl-names for i2c gpio recovery mode.

Fixes: 88f7f6bcca37 ("arm64: dts: freescale: Add support for phyBOARD-Pollux-i.MX8MP")
Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...


Revision tags: v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14
# 88f7f6bc 07-Jan-2021 Teresa Remmet <t.remmet@phytec.de>

arm64: dts: freescale: Add support for phyBOARD-Pollux-i.MX8MP

Add initial support for phyBOARD-Pollux-i.MX8MP.
Supported basic features:
* eMMC
* i2c EEPROM
* i2c RTC
* i2c LED
* PMIC
* debug

arm64: dts: freescale: Add support for phyBOARD-Pollux-i.MX8MP

Add initial support for phyBOARD-Pollux-i.MX8MP.
Supported basic features:
* eMMC
* i2c EEPROM
* i2c RTC
* i2c LED
* PMIC
* debug UART
* SD card
* 1Gbit Ethernet (fec)
* watchdog

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

show more ...