linux-kernel - Re: [PATCH v10 5/6] i2c: designware: add SLAVE mode functions

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Date:   Fri, 09 Jun 2017 11:52:49 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Luis Oliveira <Luis.Oliveira@...opsys.com>, wsa@...-dreams.de,
        robh+dt@...nel.org, mark.rutland@....com,
        jarkko.nikula@...ux.intel.com, mika.westerberg@...ux.intel.com,
        linux-i2c@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Ramiro.Oliveira@...opsys.com, Joao.Pinto@...opsys.com,
        CARLOS.PALMINHA@...opsys.com
Subject: Re: [PATCH v10 5/6] i2c: designware: add SLAVE mode functions

On Thu, 2017-06-08 at 18:36 +0100, Luis Oliveira wrote:
> - Changes in Kconfig to enable I2C_DESIGNWARE_SLAVE support
> - Slave functions added to core library file
> - Slave abort sources added to common source file
> - New driver: i2c-designware-slave added
> - Changes in the Makefile to compile the I2C_DESIGNWARE_SLAVE module
>   when supported by the architecture.
> 
> All the SLAVE flow is added but it is not enabled via platform
> driver.

> +	} else {
> +		i2c_slave_event(dev->slave, I2C_SLAVE_STOP, &val);
> +		stat = i2c_dw_read_clear_intrbits_slave(dev);
> +	}
> +

> +	//~ if (stat & DW_IC_INTR_TX_OVER)
> +		//~ dw_readl(dev, DW_IC_CLR_TX_OVER);

What is this?

> +
> +	return 1;
> +}

-- 
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Intel Finland Oy