Hi Simon-san, > From: Simon Horman, Sent: Thursday, July 26, 2018 12:23 AM > > https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-backport.git > backport/v4.14.57/snapshot-to-v4.18-rc6+fixes-flattened Our test team found that the kernel image could not probe the gpio-pca953x driver because the following commit was missing in the branch: ---- commit 8a64e557f399090f5d1917b2f32a065da2b12be1 Author: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx> Date: Thu Nov 16 23:18:32 2017 +0300 gpio: pca953x: fix vendor prefix for PCA9654 ---- So, would you backport the commit? Best regards, Yoshihiro Shimoda