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Date: Fri, 22 Dec 2023 16:55:21 +0100
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Subject: [PATCH RFC 3/3] i2c: i801: Call i2c_register_spd() on muxed bus
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From: Heiner Kallweit <hkallweit1@gmail.com>
To: Jean Delvare <jdelvare@suse.com>, Andi Shyti <andi.shyti@kernel.org>,
Wolfram Sang <wsa@kernel.org>, Peter Korsgaard <peter.korsgaard@barco.com>,
Peter Rosin <peda@axentia.se>
Cc: "linux-i2c@vger.kernel.org" <linux-i2c@vger.kernel.org>
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|
| Series |
i2c: Enable calling i2c_register_spd() on muxed bus segments
|
expand
|
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 070999139..dd68335f8 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -1402,6 +1402,7 @@ static void i801_add_mux(struct i801_priv *priv) gpio_data.n_values = mux_config->n_values; gpio_data.classes = mux_config->classes; gpio_data.idle = I2C_MUX_GPIO_NO_IDLE; + gpio_data.register_spd = 1; /* Register GPIO descriptor lookup table */ lookup = devm_kzalloc(dev,
Instruct child adapters to call i2c_register_spd() for each muxed bus segment. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- drivers/i2c/busses/i2c-i801.c | 1 + 1 file changed, 1 insertion(+)