From: Mark Brown <broonie@kernel.org>
Date: Fri, 3 Oct 2014 15:33:39 +0000 (+0100)
Subject: Merge remote-tracking branches 'spi/topic/davinci', 'spi/topic/doc', 'spi/topic/dw... 
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7020d7697178afbb3fe579edb99afb05211e4bf1;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

Merge remote-tracking branches 'spi/topic/davinci', 'spi/topic/doc', 'spi/topic/dw' and 'spi/topic/fsl' into spi-next
---

7020d7697178afbb3fe579edb99afb05211e4bf1
diff --cc drivers/spi/spi-davinci.c
index 63c82a61c975,25886d8a84ba,276a3884fb3c,514852cb7b3c,276a3884fb3c..63700ab7bd9f
--- a/drivers/spi/spi-davinci.c
+++ b/drivers/spi/spi-davinci.c
@@@@@@ -414,20 -441,20 -413,20 -417,20 -413,20 +445,20 @@@@@@ static int davinci_spi_setup(struct spi
     			   spi->chip_select < pdata->num_chipselect &&
     			   pdata->chip_sel[spi->chip_select] != SPI_INTERN_CS) {
     			spi->cs_gpio = pdata->chip_sel[spi->chip_select];
  ---			retval = gpio_request_one(spi->cs_gpio,
  ---						  flags, dev_name(&spi->dev));
  +++			retval = gpio_direction_output(
  +++				      spi->cs_gpio, !(spi->mode & SPI_CS_HIGH));
     			internal_cs = false;
     		}
 ----	}
     
 ----	if (retval) {
 ----		dev_err(&spi->dev, "GPIO %d setup failed (%d)\n",
 ----			spi->cs_gpio, retval);
 ----		return retval;
 ----	}
 ++++		if (retval) {
 ++++			dev_err(&spi->dev, "GPIO %d setup failed (%d)\n",
 ++++				spi->cs_gpio, retval);
 ++++			return retval;
 ++++		}
     
 ----	if (internal_cs)
 ----		set_io_bits(dspi->base + SPIPC0, 1 << spi->chip_select);
 ++++		if (internal_cs)
 ++++			set_io_bits(dspi->base + SPIPC0, 1 << spi->chip_select);
 ++++	}
     
     	if (spi->mode & SPI_READY)
     		set_io_bits(dspi->base + SPIPC0, SPIPC0_SPIENA_MASK);
@@@@@@ -437,7 -464,16 -436,13 -440,13 -436,13 +468,16 @@@@@@
     	else
     		clear_io_bits(dspi->base + SPIGCR1, SPIGCR1_LOOPBACK_MASK);
     
- ---	return retval;
+ +++	return davinci_spi_of_setup(spi);
+    }
+    
+    static void davinci_spi_cleanup(struct spi_device *spi)
+    {
  ---	if (spi->cs_gpio >= 0)
  ---		gpio_free(spi->cs_gpio);
+ +++	struct davinci_spi_config *spicfg = spi->controller_data;
+ +++
+ +++	spi->controller_data = NULL;
+ +++	if (spi->dev.of_node)
+ +++		kfree(spicfg);
     }
     
     static int davinci_spi_check_error(struct davinci_spi *dspi, int int_status)
diff --cc drivers/spi/spi-dw.c
index 33117fbbf689,29f33143b795,29f33143b795,6bb484919e58,29f33143b795..729215885250
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@@@@@ -133,9 -133,10 -133,10 -127,9 -133,10 +127,9 @@@@@@ static int dw_spi_debugfs_init(struct d
     	return 0;
     }
     
--- -static void mrst_spi_debugfs_remove(struct dw_spi *dws)
+++ +static void dw_spi_debugfs_remove(struct dw_spi *dws)
     {
 -- -	if (dws->debugfs)
 -- -		debugfs_remove_recursive(dws->debugfs);
 ++ +	debugfs_remove_recursive(dws->debugfs);
     }
     
     #else