[GIT PULL] chrome-platform updates for v6.18

From: Tzung-Bi Shih

Date: Sun Sep 28 2025 - 21:08:20 EST


Hi Linus,

Please pull chrome-platform updates for Linux v6.18.

Thanks,
Tzung-Bi
------

The following changes since commit 8f5ae30d69d7543eee0d70083daf4de8fe15d585:

Linux 6.17-rc1 (2025-08-10 19:41:16 +0300)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git tags/chrome-platform-v6.18

for you to fetch changes up to 48633acccf38d706d7b368400647bb9db9caf1ae:

Input: cros_ec_keyb - Defer probe until parent EC device is registered (2025-09-14 11:34:41 +0800)

----------------------------------------------------------------
chrome-platform: Updates for v6.18

* New

- Add a new API cros_ec_device_registered() for checking if the
cros_ec_deivce is ready.

* Improvements

- Use TRAILING_OVERLAP() to fix -Wflex-array-member-not-at-end
warning.
- Defer probe until parent EC device is ready in cros_ec_keyb.

* Cleanups

- Remove redundant and simplify code in cros_ec_chardev.
- Centralize cros_ec_device allocation and initialization to remove
duplicate code.

----------------------------------------------------------------
Gustavo A. R. Silva (1):
platform/chrome: cros_ec: Avoid -Wflex-array-member-not-at-end warning

Liao Yuanhong (1):
platform/chrome: wilco_ec: Remove redundant semicolons

Tzung-Bi Shih (7):
platform/chrome: cros_ec_chardev: Remove redundant struct field
platform/chrome: cros_ec_chardev: Decouple fops from struct cros_ec_dev
platform/chrome: Centralize cros_ec_device allocation
platform/chrome: Centralize common cros_ec_device initialization
platform/chrome: cros_ec: Separate initialization from cros_ec_register()
platform/chrome: cros_ec: Add a flag to track registration state
Input: cros_ec_keyb - Defer probe until parent EC device is registered

drivers/input/keyboard/cros_ec_keyb.c | 6 ++
drivers/platform/chrome/cros_ec.c | 90 ++++++++++++++++++----------
drivers/platform/chrome/cros_ec.h | 3 +
drivers/platform/chrome/cros_ec_chardev.c | 72 ++++++++++------------
drivers/platform/chrome/cros_ec_i2c.c | 9 +--
drivers/platform/chrome/cros_ec_ishtp.c | 6 +-
drivers/platform/chrome/cros_ec_lpc.c | 6 +-
drivers/platform/chrome/cros_ec_proto.c | 15 +++++
drivers/platform/chrome/cros_ec_rpmsg.c | 6 +-
drivers/platform/chrome/cros_ec_spi.c | 7 +--
drivers/platform/chrome/cros_ec_uart.c | 6 +-
drivers/platform/chrome/wilco_ec/telemetry.c | 2 +-
include/linux/platform_data/cros_ec_proto.h | 18 ++++--
13 files changed, 139 insertions(+), 107 deletions(-)

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