| Message ID | 20200331005701.283998-13-marex@denx.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ARM: dts: stm32: Repair AV96 board | expand |
On Tue, Mar 31, 2020 at 02:56:51AM +0200, Marek Vasut wrote: > The board has an EEPROM on the same I2C bus as PMIC, at address 0x53. > The EEPROM contains the board MAC address. > > Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Thanks, Mani > Cc: Alexandre Torgue <alexandre.torgue@st.com> > Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> > Cc: Patrice Chotard <patrice.chotard@st.com> > Cc: Patrick Delaunay <patrick.delaunay@st.com> > Cc: linux-stm32@st-md-mailman.stormreply.com > To: linux-arm-kernel@lists.infradead.org > --- > V2: No change > --- > arch/arm/boot/dts/stm32mp157a-avenger96.dts | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp157a-avenger96.dts b/arch/arm/boot/dts/stm32mp157a-avenger96.dts > index de347453db6c..3dfc51f65709 100644 > --- a/arch/arm/boot/dts/stm32mp157a-avenger96.dts > +++ b/arch/arm/boot/dts/stm32mp157a-avenger96.dts > @@ -302,6 +302,12 @@ watchdog { > status = "disabled"; > }; > }; > + > + eeprom@53 { > + compatible = "atmel,24c02"; > + reg = <0x53>; > + pagesize = <16>; > + }; > }; > > &iwdg2 { > -- > 2.25.1 >
diff --git a/arch/arm/boot/dts/stm32mp157a-avenger96.dts b/arch/arm/boot/dts/stm32mp157a-avenger96.dts index de347453db6c..3dfc51f65709 100644 --- a/arch/arm/boot/dts/stm32mp157a-avenger96.dts +++ b/arch/arm/boot/dts/stm32mp157a-avenger96.dts @@ -302,6 +302,12 @@ watchdog { status = "disabled"; }; }; + + eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; }; &iwdg2 {
The board has an EEPROM on the same I2C bus as PMIC, at address 0x53. The EEPROM contains the board MAC address. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org --- V2: No change --- arch/arm/boot/dts/stm32mp157a-avenger96.dts | 6 ++++++ 1 file changed, 6 insertions(+)