- 01 12月, 2015 1 次提交
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由 Dmitry V. Krivenok 提交于
Signed-off-by: NDmitry V. Krivenok <krivenok.dmitry@gmail.com> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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- 24 4月, 2015 1 次提交
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由 Wolfram Sang 提交于
The driver uses pinctrl directly and thus should include the appropriate header. Sort the headers while we are here to have a better view what is included and what is not. Reported-by: NPascal Huerst <pascal.huerst@gmail.com> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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- 20 10月, 2014 1 次提交
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由 Wolfram Sang 提交于
A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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- 02 8月, 2014 2 次提交
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由 Maxime COQUELIN 提交于
The i2c timing values specified in the driver are the minimun values defined in the I2C specifications. The I2C specification does not specify any default or maximum values. Some I2C devices are out of spec, such as the HDMI link of the Toshiba 19AV600 TV, and might not work properly with minimum values. This patch adds a 10% margin on all the timings in both Normal and Fast modes. Trial and error method have been used to find the minimum margin necessary to have the out-of-spec device working, and a security margin has been added. Signed-off-by: NMaxime Coquelin <maxime.coquelin@st.com> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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由 Fabio Estevam 提交于
When building multi_v7_defconfig with CONFIG_ARM_LPAE=y the following warning is seen: drivers/i2c/busses/i2c-st.c:818:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat=] Use %pa to print 'resource_size_t' type to fix the warning. Reported-by: NOlof's autobuilder <build@lixom.net> Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Acked-by: NMaxime Coquelin <maxime.coquelin@st.com> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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- 03 6月, 2014 1 次提交
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由 Jingoo Han 提交于
Make of_device_id array const, because all OF functions handle it as const. Signed-off-by: NJingoo Han <jg1.han@samsung.com> Acked-by: NPeter Korsgaard <peter@korsgaard.com> Acked-by: NMaxime Coquelin <maxime.coquelin@st.com> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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- 11 3月, 2014 1 次提交
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由 Maxime COQUELIN 提交于
This patch fixes the error returned to the i2c_transfer function to -EAGAIN in case of arbitratin lost, so that the retry mechanism can be used. Signed-off-by: NMaxime Coquelin <maxime.coquelin@st.com> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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- 15 11月, 2013 1 次提交
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由 Maxime COQUELIN 提交于
This patch adds support to SSC (Synchronous Serial Controller) I2C driver. This IP also supports SPI protocol, but this is not the aim of this driver. This IP is embedded in all ST SoCs for Set-top box platorms, and supports I2C Standard and Fast modes. Signed-off-by: NMaxime Coquelin <maxime.coquelin@st.com> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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