Hi Hung-ying,
On Tue, Apr 2, 2013 at 3:01 AM, Hung-ying Tyan tyanh@chromium.org wrote:
This patch series adds the drivers for the cros-ec protocol that is used to communicate with the ChromeOS Embedded Controller (EC). The series also enables its use in Google Snow based on smdk5250.
The series depends on the following patches:
- http://patchwork.ozlabs.org/patch/217347 add dts file for Snow
- mmc series: http://patchwork.ozlabs.org/patch/225008
- power patches needed by one of the mmc patches http://patchwork.ozlabs.org/patch/220060 EXYNOS5: Add function to
setup set ps hold http://patchwork.ozlabs.org/patch/220061 SMDK5250: Add PMIC voltage settings (needed by one of the mmc patches)
This seems to work fine on snow. There is a question mark around the GPIO numbering patch which is still in progress, but that will appear when it is ready, and is separate from this series.
Changes in v4:
- Removed unrelated exynos-spi.txt.
- Moved cros-ec-keyb.txt to the cros-ec-keyb patch.
- Removed old code and comment.
Changes in v3:
- Rearranged #include directives in alphabetical order.
- Removed outdated TODO and irrelevant bug reference in comments.
Changes in v2:
- Moved code from smdk5250.c (non-FDT) to exynos5-dt.c (FDT).
- Moved code from smdk5250.h to exynos5250-dt.h.
- Added gpio node to exynos5250.dtsi.
- Fixed warnings of exceeding 80 chars in a line.
- Added commit message.
- Dropped the period from commit subject.
Hung-ying Tyan (7): cros: add cros_ec driver cros: add I2C support for cros_ec cros: add SPI support for cros_ec cros: add LPC support for cros_ec cros: adds cros_ec keyboard driver cros: exynos: add cros-ec device nodes to exynos5250-snow.dts cros: enable cros-ec for smdk5250
README | 5 + arch/arm/dts/exynos5250.dtsi | 3 + board/samsung/dts/exynos5250-snow.dts | 82 ++ board/samsung/smdk5250/exynos5-dt.c | 45 + doc/device-tree-bindings/input/cros-ec-keyb.txt | 79 ++ doc/device-tree-bindings/misc/cros-ec.txt | 38 + drivers/input/Makefile | 1 + drivers/input/cros_ec_keyb.c | 261 ++++ drivers/misc/Makefile | 4 + drivers/misc/cros_ec.c | 1304 ++++++++++++++++++++ drivers/misc/cros_ec_i2c.c | 199 ++++ drivers/misc/cros_ec_lpc.c | 283 +++++ drivers/misc/cros_ec_spi.c | 161 +++ drivers/spi/exynos_spi.c | 22 + include/configs/exynos5250-dt.h | 10 +- include/cros_ec.h | 449 +++++++ include/cros_ec_message.h | 44 + include/ec_commands.h | 1440 +++++++++++++++++++++++ include/fdtdec.h | 2 + include/spi.h | 16 + lib/fdtdec.c | 2 + 21 files changed, 4449 insertions(+), 1 deletion(-) create mode 100644 doc/device-tree-bindings/input/cros-ec-keyb.txt create mode 100644 doc/device-tree-bindings/misc/cros-ec.txt create mode 100644 drivers/input/cros_ec_keyb.c create mode 100644 drivers/misc/cros_ec.c create mode 100644 drivers/misc/cros_ec_i2c.c create mode 100644 drivers/misc/cros_ec_lpc.c create mode 100644 drivers/misc/cros_ec_spi.c create mode 100644 include/cros_ec.h create mode 100644 include/cros_ec_message.h create mode 100644 include/ec_commands.h
-- 1.8.1.3
Regards, Simon