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path: root/drivers/pch/pch9.c
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* x86: pch9: Implement get_io_base opBin Meng2016-02-05-0/+17
| | | | | | | | IO_BASE is only seen on PCH9 device, implement the get_io_base op. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* x86: pch: Implement get_gpio_base opBin Meng2016-02-05-0/+33
| | | | | | | | Implement get_gpio_base op for bd82x6x, pch7 and pch9 drivers. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* dm: pch: Rename get_sbase op to get_spi_baseBin Meng2016-02-05-2/+2
| | | | | | | | Spell out 'sbase' to 'spi_base' so that it looks clearer. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* dm: pch: Remove pch_get_version opBin Meng2016-02-05-6/+0
| | | | | | | | | | | | | pch_get_version op was only used by the ich spi controller driver, and does not really provide a good identification of pch controller so far, since we see plenty of Intel PCH chipsets and one differs from another a lot, which is not simply either a PCHV_7 or PCHV_9. Now that ich spi controller driver was updated to not get such info from pch, the pch_get_version op is useless now. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* dm: x86: Add a driver for Intel PCH9Simon Glass2016-01-24-0/+43
At some point we may need to distinguish between different types of PCHs, but for existing supported platforms we only need to worry about version 7 and version 9 bridges. Add a driver for the PCH9. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>