lkml.org 
[lkml]   [2023]   [Apr]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v5 0/2] Tegra I2C DMA and SMBus blockread updates
Date
The patchset contains two independent updates to tegra-i2c driver.
* Update I2C DMA channel usage to use single DMA channel instead of
two different hardware channels.
* Fix PEC byte issue during SMBus block read caused by mismanaged
msg->len property in i2c_msg struct.

v4->v5:
Corrected the comment style
v3->v4:
Combine the two patches to one series to avoid merge conflicts.

Akhil R (2):
i2c: tegra: Fix PEC support for SMBUS block read
i2c: tegra: Share same DMA channel for RX and TX

drivers/i2c/busses/i2c-tegra.c | 107 ++++++++++++++-------------------
1 file changed, 46 insertions(+), 61 deletions(-)

--
2.17.1

\
 
 \ /
  Last update: 2023-04-13 19:06    [W:0.068 / U:1.272 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site