Hello Lee, On 06/05/2015 12:17 PM, Lee Jones wrote: > On Thu, 04 Jun 2015, Javier Martinez Canillas wrote: > >> From: Gwendal Grignou <gwendal@xxxxxxxxxxxx> >> >> Chromebooks can have more than one Embedded Controller so the >> cros_ec device id has to be incremented for each EC registered. >> >> Add a new structure to represent multiple EC as different char >> devices (e.g: /dev/cros_ec, /dev/cros_pd). It connects to >> cros_ec_device and allows sysfs inferface for cros_pd. >> >> Also reduce number of allocated objects, make chromeos sysfs >> class object a static and add refcounting to prevent object >> deletion while command is in progress. >> >> Signed-off-by: Gwendal Grignou <gwendal@xxxxxxxxxxxx> >> Reviewed-by: Dmitry Torokhov <dtor@xxxxxxxxxxxx> >> Signed-off-by: Javier Martinez Canillas <javier.martinez@xxxxxxxxxxxxxxx> >> Tested-by: Heiko Stuebner <heiko@xxxxxxxxx> >> --- >> >> Changes since v5: >> - Don't allow to change the device name from DT. Suggested by Lee Jones. >> - Expand error messages in case of mfd_add_devices() failure. >> Suggested by Lee Jones. >> >> Changes since v4: >> - Use cros-ec-name DT property instead of devname. Suggested by Lee Jones. >> - Pass PLATFORM_DEVID_AUTO directly to mfd_add_devices(). >> Suggested by Lee Jones. >> - Add Heiko Stuebner tested-by tag. >> - Fix get_version by passing the cmd_offset to EC_CMD_GET_VERSION. >> >> Changes since v3: >> - Add defines for the EC and PD index constants. >> - Remove cros_ec_dev_register() and declare the mfd_cells as static structs. >> Suggested by Lee Jones. >> - Add a new line before the return statement in cros_ec_dev_register(). >> Suggested by Lee Jones. >> >> Changes since v2: None >> >> Changes since v1: >> - Squash patch that adds support to represent EC's as different >> char devices (e.g: /dev/cros_ec, /dev/cros_pd): >> https://chromium-review.googlesource.com/#/c/217297/ >> Suggested by Gwendal Grignou >> - Use cros_ec instead of cros-ec in the subject line to be consistent. >> Suggested by Gwendal Grignou >> --- >> drivers/input/keyboard/cros_ec_keyb.c | 2 +- >> drivers/mfd/cros_ec.c | 52 ++++++++++-- >> drivers/mfd/cros_ec_i2c.c | 1 - >> drivers/mfd/cros_ec_spi.c | 1 - >> drivers/platform/chrome/cros_ec_dev.c | 130 ++++++++++++++++++++--------- >> drivers/platform/chrome/cros_ec_dev.h | 7 -- >> drivers/platform/chrome/cros_ec_lightbar.c | 75 +++++++++-------- >> drivers/platform/chrome/cros_ec_lpc.c | 1 - >> drivers/platform/chrome/cros_ec_sysfs.c | 48 +++++------ >> include/linux/mfd/cros_ec.h | 44 ++++++++-- >> 10 files changed, 234 insertions(+), 127 deletions(-) > > For my own reference: > Acked-by: Lee Jones <lee.jones@xxxxxxxxxx> > > Let me know when you have all the appropriate Acks and I'll apply the > set. > I will, thanks a lot for your help and all the feedback. Best regards, Javier -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
