From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-i2c@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org,
Wolfram Sang <wsa+renesas@sang-engineering.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 8/8] i2c: s3c2410: advertise SMBus transfers using RECV_LEN
Date: Sat, 9 Jan 2021 13:43:12 +0100 [thread overview]
Message-ID: <20210109124314.27466-9-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20210109124314.27466-1-wsa+renesas@sang-engineering.com>
This driver implements I2C_M_RECV_LEN, so it can advertise the SMBus
transfers needing it. This also enables client devices to check for the
RECV_LEN capability.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
drivers/i2c/busses/i2c-s3c2410.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 3eafe0eb3e4c..62a903fbe912 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -781,7 +781,7 @@ static int s3c24xx_i2c_xfer(struct i2c_adapter *adap,
/* declare our i2c functionality */
static u32 s3c24xx_i2c_func(struct i2c_adapter *adap)
{
- return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_NOSTART |
+ return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL_ALL | I2C_FUNC_NOSTART |
I2C_FUNC_PROTOCOL_MANGLING;
}
--
2.29.2
next prev parent reply other threads:[~2021-01-09 12:45 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-09 12:43 [PATCH 0/8] i2c: improve RECV_LEN documentation & usage Wolfram Sang
2021-01-09 12:43 ` [PATCH 1/8] i2c: refactor documentation of struct i2c_msg Wolfram Sang
2021-01-09 12:43 ` [PATCH 2/8] i2c: remove licence boilerplate from main UAPI header Wolfram Sang
2021-01-09 12:43 ` [PATCH 3/8] i2c: remove licence boilerplate from i2c-dev " Wolfram Sang
2021-01-09 12:43 ` [PATCH 4/8] i2c: octeon: check correct size of maximum RECV_LEN packet Wolfram Sang
2021-01-11 9:26 ` Robert Richter
2021-01-17 11:27 ` Wolfram Sang
2021-01-09 12:43 ` [PATCH 5/8] i2c: uapi: add macro to describe support for all SMBus transfers Wolfram Sang
2021-01-09 12:43 ` [PATCH 6/8] i2c: algo: bit: use new macro to specifiy capabilities Wolfram Sang
2021-01-09 12:43 ` [PATCH 7/8] i2c: qup: advertise SMBus transfers using RECV_LEN Wolfram Sang
2021-01-09 12:43 ` Wolfram Sang [this message]
2021-01-22 9:02 ` [PATCH 0/8] i2c: improve RECV_LEN documentation & usage Wolfram Sang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210109124314.27466-9-wsa+renesas@sang-engineering.com \
--to=wsa+renesas@sang-engineering.com \
--cc=krzk@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-i2c@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).