| Message ID | 20160626093406.26785-1-stefan@agner.ch |
|---|---|
| State | Awaiting Upstream |
| Headers | show |
On Sun, Jun 26, 2016 at 02:34:04AM -0700, Stefan Agner wrote: > The documentation currently uses the non-standard vendor prefix stm > and st-micro for STMicroelectronics. The drivers do not specify the > vendor prefixes since the I2C Core strips them away from the DT > provided compatible string. Therefor, changing documentation and > existing device trees does not have any impact on device detection. For Linux at least... > > Signed-off-by: Stefan Agner <stefan@agner.ch> > --- > Hi, > > Mark mentioned that issue already once in the past, see: > http://lkml.iu.edu/hypermail/linux/kernel/1309.0/01686.html > > Not sure through which trees this patches should flow, I guess > the first through Wolfram's tree, the ARM changes through Arnd > or Shawns tree (mostly Freescale boards are affected), not sure > about the PowerPC changes... I can take the series. dts files shouldn't be changing causing conflicts. Rob -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Sun, Jun 26, 2016 at 02:34:04AM -0700, Stefan Agner wrote: > The documentation currently uses the non-standard vendor prefix stm > and st-micro for STMicroelectronics. The drivers do not specify the > vendor prefixes since the I2C Core strips them away from the DT Note that people are working on changing that behaviour. Shouldn't affect this patch, though. > provided compatible string. Therefor, changing documentation and > existing device trees does not have any impact on device detection. > > Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Wolfram Sang <wsa@the-dreams.de> I am fine with Rob taking this.
diff --git a/Documentation/devicetree/bindings/i2c/trivial-devices.txt b/Documentation/devicetree/bindings/i2c/trivial-devices.txt index 53987449..8db3384 100644 --- a/Documentation/devicetree/bindings/i2c/trivial-devices.txt +++ b/Documentation/devicetree/bindings/i2c/trivial-devices.txt @@ -81,10 +81,10 @@ samsung,24ad0xd1 S524AD0XF1 (128K/256K-bit Serial EEPROM for Low Power) sgx,vz89x SGX Sensortech VZ89X Sensors sii,s35390a 2-wire CMOS real-time clock skyworks,sky81452 Skyworks SKY81452: Six-Channel White LED Driver with Touch Panel Bias Supply -st-micro,24c256 i2c serial eeprom (24cxx) -stm,m41t00 Serial Access TIMEKEEPER -stm,m41t62 Serial real-time clock (RTC) with alarm -stm,m41t80 M41T80 - SERIAL ACCESS RTC WITH ALARMS +st,24c256 i2c serial eeprom (24cxx) +st,m41t00 Serial real-time clock (RTC) +st,m41t62 Serial real-time clock (RTC) with alarm +st,m41t80 M41T80 - SERIAL ACCESS RTC WITH ALARMS taos,tsl2550 Ambient Light Sensor with SMBUS/Two Wire Serial Interface ti,ads7828 8-Channels, 12-bit ADC ti,ads7830 8-Channels, 8-bit ADC
The documentation currently uses the non-standard vendor prefix stm and st-micro for STMicroelectronics. The drivers do not specify the vendor prefixes since the I2C Core strips them away from the DT provided compatible string. Therefor, changing documentation and existing device trees does not have any impact on device detection. Signed-off-by: Stefan Agner <stefan@agner.ch> --- Hi, Mark mentioned that issue already once in the past, see: http://lkml.iu.edu/hypermail/linux/kernel/1309.0/01686.html Not sure through which trees this patches should flow, I guess the first through Wolfram's tree, the ARM changes through Arnd or Shawns tree (mostly Freescale boards are affected), not sure about the PowerPC changes... -- Stefan Documentation/devicetree/bindings/i2c/trivial-devices.txt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)