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Commit ae4aa68d authored by Michael Shych's avatar Michael Shych Committed by Wolfram Sang
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i2c: mlxcpld: Allow configurable adapter id for mlxcpld 



It allows mlxcpld driver to be connected to pre-defined adapter number
equal or greater than one, in order to avoid current limitation, assuming
usage of id number one only.

Signed-off-by: default avatarMichael Shych <michaelsh@mellanox.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 845f2a6d

drivers/i2c/busses/i2c-mlxcpld.c

+2 −0
Original line number Diff line number Diff line
@@ -514,6 +514,8 @@ static int mlxcpld_i2c_probe(struct platform_device *pdev) 
	/* Check support for smbus block transaction */

	if (val & MLXCPLD_I2C_SMBUS_BLK_BIT)

		priv->smbus_block = true;

	if (pdev->id >= -1)

		mlxcpld_i2c_adapter.nr = pdev->id;

	priv->adap = mlxcpld_i2c_adapter;

	priv->adap.dev.parent = &pdev->dev;

	priv->base_addr = MLXPLAT_CPLD_LPC_I2C_BASE_ADDR;