| Message ID | 20230505213729.119789-1-marex@denx.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards | expand |
Hi On 5/5/23 23:37, Marek Vasut wrote: > The ethernet MAC EEPROM is not populated on the SoM itself, it has to be > populated on each carrier board. Move the EEPROM into the correct place > in DTs, i.e. the carrier board DTs. Add label to the EEPROM too. > > Fixes: 7e76f82acd9e1 ("ARM: dts: stm32: Split Avenger96 into DHCOR SoM and Avenger96 board") > Signed-off-by: Marek Vasut <marex@denx.de> > --- Applied on stm32-next. Thanks. Alex > Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> > Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> > Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> > Cc: Rob Herring <robh+dt@kernel.org> > Cc: devicetree@vger.kernel.org > Cc: kernel@dh-electronics.com > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-stm32@st-md-mailman.stormreply.com > --- > arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 6 ++++++ > arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi | 6 ++++++ > arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 6 ------ > arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi | 8 ++++++++ > 4 files changed, 20 insertions(+), 6 deletions(-) > > diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi > index 8232bbbae379c..302efac5d26f0 100644 > --- a/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi > +++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi > @@ -321,6 +321,12 @@ adv7513_i2s0: endpoint { > }; > }; > }; > + > + dh_mac_eeprom: eeprom@53 { > + compatible = "atmel,24c02"; > + reg = <0x53>; > + pagesize = <16>; > + }; > }; > > <dc { > diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi > index c32c160f97f20..39af79dc654cc 100644 > --- a/arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi > +++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi > @@ -192,6 +192,12 @@ eeprom@50 { > reg = <0x50>; > pagesize = <16>; > }; > + > + dh_mac_eeprom: eeprom@53 { > + compatible = "atmel,24c02"; > + reg = <0x53>; > + pagesize = <16>; > + }; > }; > > &sdmmc1 { /* MicroSD */ > diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi > index 948054382136b..864960387e634 100644 > --- a/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi > +++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi > @@ -213,12 +213,6 @@ watchdog { > status = "disabled"; > }; > }; > - > - eeprom@53 { > - compatible = "atmel,24c02"; > - reg = <0x53>; > - pagesize = <16>; > - }; > }; > > &ipcc { > diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi > index 5fdb74b652aca..faed31b6d84a1 100644 > --- a/arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi > +++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi > @@ -90,6 +90,14 @@ phy0: ethernet-phy@7 { > }; > }; > > +&i2c4 { > + dh_mac_eeprom: eeprom@53 { > + compatible = "atmel,24c02"; > + reg = <0x53>; > + pagesize = <16>; > + }; > +}; > + > &sdmmc1 { > pinctrl-names = "default", "opendrain", "sleep"; > pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi index 8232bbbae379c..302efac5d26f0 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi @@ -321,6 +321,12 @@ adv7513_i2s0: endpoint { }; }; }; + + dh_mac_eeprom: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; }; <dc { diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi index c32c160f97f20..39af79dc654cc 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi @@ -192,6 +192,12 @@ eeprom@50 { reg = <0x50>; pagesize = <16>; }; + + dh_mac_eeprom: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; }; &sdmmc1 { /* MicroSD */ diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi index 948054382136b..864960387e634 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi @@ -213,12 +213,6 @@ watchdog { status = "disabled"; }; }; - - eeprom@53 { - compatible = "atmel,24c02"; - reg = <0x53>; - pagesize = <16>; - }; }; &ipcc { diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi index 5fdb74b652aca..faed31b6d84a1 100644 --- a/arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi +++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi @@ -90,6 +90,14 @@ phy0: ethernet-phy@7 { }; }; +&i2c4 { + dh_mac_eeprom: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; +}; + &sdmmc1 { pinctrl-names = "default", "opendrain", "sleep"; pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
The ethernet MAC EEPROM is not populated on the SoM itself, it has to be populated on each carrier board. Move the EEPROM into the correct place in DTs, i.e. the carrier board DTs. Add label to the EEPROM too. Fixes: 7e76f82acd9e1 ("ARM: dts: stm32: Split Avenger96 into DHCOR SoM and Avenger96 board") Signed-off-by: Marek Vasut <marex@denx.de> --- Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: kernel@dh-electronics.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-stm32@st-md-mailman.stormreply.com --- arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 6 ++++++ arch/arm/boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi | 6 ++++++ arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 6 ------ arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi | 8 ++++++++ 4 files changed, 20 insertions(+), 6 deletions(-)