| Message ID | 20220623094717.3873328-1-joel@jms.id.au (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ARM: dts: aspeed: ast2600-evb: Update I2C devices | expand |
On 6/23/22 11:47, Joel Stanley wrote: > The AST2600A3 EVB has the following I2C devices: > > - ADT7490 at 0x2e > - EEPROM at 0xa0 > - LM75 at 0x9a > > The bus these devices appear on can be configured by jumpers. The device > tree is configured with the buses given by the default jumper settings. > > Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Thanks, C. > --- > arch/arm/boot/dts/aspeed-ast2600-evb.dts | 21 ++++++++++++++++----- > 1 file changed, 16 insertions(+), 5 deletions(-) > > diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts > index 5a6063bd4508..9da70b873ab6 100644 > --- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts > +++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts > @@ -207,11 +207,6 @@ &uart5 { > > &i2c0 { > status = "okay"; > - > - temp@2e { > - compatible = "adi,adt7490"; > - reg = <0x2e>; > - }; > }; > > &i2c1 { > @@ -240,10 +235,26 @@ &i2c6 { > > &i2c7 { > status = "okay"; > + > + temp@2e { > + compatible = "adi,adt7490"; > + reg = <0x2e>; > + }; > + > + eeprom@50 { > + compatible = "atmel,24c08"; > + reg = <0x50>; > + pagesize = <16>; > + }; > }; > > &i2c8 { > status = "okay"; > + > + lm75@4d { > + compatible = "national,lm75"; > + reg = <0x4d>; > + }; > }; > > &i2c9 {
Ryan > -----Original Message----- > From: Cédric Le Goater <clg@kaod.org> > Sent: Friday, June 24, 2022 2:06 PM > To: Joel Stanley <joel@jms.id.au>; Ryan Chen <ryan_chen@aspeedtech.com>; > devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org; > linux-aspeed@lists.ozlabs.org > Subject: Re: [PATCH] ARM: dts: aspeed: ast2600-evb: Update I2C devices > > On 6/23/22 11:47, Joel Stanley wrote: > > The AST2600A3 EVB has the following I2C devices: > > > > - ADT7490 at 0x2e > > - EEPROM at 0xa0 > > - LM75 at 0x9a > > > > The bus these devices appear on can be configured by jumpers. The > > device tree is configured with the buses given by the default jumper settings. > > > > Signed-off-by: Joel Stanley <joel@jms.id.au> > > Reviewed-by: Cédric Le Goater <clg@kaod.org> > Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com> > > C. > > > --- > > arch/arm/boot/dts/aspeed-ast2600-evb.dts | 21 ++++++++++++++++----- > > 1 file changed, 16 insertions(+), 5 deletions(-) > > > > diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts > > b/arch/arm/boot/dts/aspeed-ast2600-evb.dts > > index 5a6063bd4508..9da70b873ab6 100644 > > --- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts > > +++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts > > @@ -207,11 +207,6 @@ &uart5 { > > > > &i2c0 { > > status = "okay"; > > - > > - temp@2e { > > - compatible = "adi,adt7490"; > > - reg = <0x2e>; > > - }; > > }; > > > > &i2c1 { > > @@ -240,10 +235,26 @@ &i2c6 { > > > > &i2c7 { > > status = "okay"; > > + > > + temp@2e { > > + compatible = "adi,adt7490"; > > + reg = <0x2e>; > > + }; > > + > > + eeprom@50 { > > + compatible = "atmel,24c08"; > > + reg = <0x50>; > > + pagesize = <16>; > > + }; > > }; > > > > &i2c8 { > > status = "okay"; > > + > > + lm75@4d { > > + compatible = "national,lm75"; > > + reg = <0x4d>; > > + }; > > }; > > > > &i2c9 {
diff --git a/arch/arm/boot/dts/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed-ast2600-evb.dts index 5a6063bd4508..9da70b873ab6 100644 --- a/arch/arm/boot/dts/aspeed-ast2600-evb.dts +++ b/arch/arm/boot/dts/aspeed-ast2600-evb.dts @@ -207,11 +207,6 @@ &uart5 { &i2c0 { status = "okay"; - - temp@2e { - compatible = "adi,adt7490"; - reg = <0x2e>; - }; }; &i2c1 { @@ -240,10 +235,26 @@ &i2c6 { &i2c7 { status = "okay"; + + temp@2e { + compatible = "adi,adt7490"; + reg = <0x2e>; + }; + + eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + pagesize = <16>; + }; }; &i2c8 { status = "okay"; + + lm75@4d { + compatible = "national,lm75"; + reg = <0x4d>; + }; }; &i2c9 {
The AST2600A3 EVB has the following I2C devices: - ADT7490 at 0x2e - EEPROM at 0xa0 - LM75 at 0x9a The bus these devices appear on can be configured by jumpers. The device tree is configured with the buses given by the default jumper settings. Signed-off-by: Joel Stanley <joel@jms.id.au> --- arch/arm/boot/dts/aspeed-ast2600-evb.dts | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-)