Merge tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Cleanups for the Samsung platforms

Various cleanup changes that the device driver changes are built upon.
Since the samsung cleanups depend on the device tree series, which
depends on the first set of cleanups for tegra.

* tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: EXYNOS: Use gpio_request_one
  ARM: S5PV210: Use gpio_request_one
  ARM: S3C64XX: Modified according to SPI consolidation work
  ARM: S5PV210: Modified files for SPI consolidation work
  ARM: S5P64X0: Modified files for SPI consolidation work
  ARM: S5PC100: Modified files for SPI consolidation work
  ARM: S3C64XX: Modified files for SPI consolidation work
  ARM: SAMSUNG: Consolidation of SPI platform devices to plat-samsung
  ARM: SAMSUNG: Remove SPI bus clocks from platform data
  ARM: S5PV210: Add SPI clkdev support
  ARM: S5P64X0: Add SPI clkdev support
  ARM: S5PC100: Add SPI clkdev support
  ARM: S3C64XX: Add SPI clkdev support
  spi/s3c64xx: Use bus clocks created using clkdev
  mmc: sdhci-s3c: Use generic clock names for sdhci bus clock options
  ARM: SAMSUNG: Add lookup of sdhci-s3c clocks using generic names
  ARM: SAMSUNG: Remove SDHCI bus clocks from platform data
  ARM: SAMSUNG: Use kmemdup rather than duplicating its implementation
  ARM: EXYNOS: remove exynos4_scu_enable()

1 files changed, 16 insertions, 8 deletions

diff --git a/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h b/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h
index 4c16fa3..aea68b6 100644
--- a/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h
+++ b/arch/arm/plat-samsung/include/plat/s3c64xx-spi.h
@@ -31,7 +31,6 @@ struct s3c64xx_spi_csinfo {
 /**
  * struct s3c64xx_spi_info - SPI Controller defining structure
  * @src_clk_nr: Clock source index for the CLK_CFG[SPI_CLKSEL] field.
- * @src_clk_name: Platform name of the corresponding clock.
  * @clk_from_cmu: If the SPI clock/prescalar control block is present
  *     by the platform's clock-management-unit and not in SPI controller.
  * @num_cs: Number of CS this controller emulates.
@@ -43,7 +42,6 @@ struct s3c64xx_spi_csinfo {
  */
 struct s3c64xx_spi_info {
 	int src_clk_nr;
-	char *src_clk_name;
 	bool clk_from_cmu;
 
 	int num_cs;
@@ -58,18 +56,28 @@ struct s3c64xx_spi_info {
 };
 
 /**
- * s3c64xx_spi_set_info - SPI Controller configure callback by the board
+ * s3c64xx_spi_set_platdata - SPI Controller configure callback by the board
  *				initialization code.
- * @cntrlr: SPI controller number the configuration is for.
+ * @pd: SPI platform data to set.
  * @src_clk_nr: Clock the SPI controller is to use to generate SPI clocks.
  * @num_cs: Number of elements in the 'cs' array.
  *
  * Call this from machine init code for each SPI Controller that
  * has some chips attached to it.
  */
-extern void s3c64xx_spi_set_info(int cntrlr, int src_clk_nr, int num_cs);
-extern void s5pc100_spi_set_info(int cntrlr, int src_clk_nr, int num_cs);
-extern void s5pv210_spi_set_info(int cntrlr, int src_clk_nr, int num_cs);
-extern void s5p64x0_spi_set_info(int cntrlr, int src_clk_nr, int num_cs);
+extern void s3c64xx_spi0_set_platdata(struct s3c64xx_spi_info *pd,
+				      int src_clk_nr, int num_cs);
+extern void s3c64xx_spi1_set_platdata(struct s3c64xx_spi_info *pd,
+				      int src_clk_nr, int num_cs);
+extern void s3c64xx_spi2_set_platdata(struct s3c64xx_spi_info *pd,
+				      int src_clk_nr, int num_cs);
 
+/* defined by architecture to configure gpio */
+extern int s3c64xx_spi0_cfg_gpio(struct platform_device *dev);
+extern int s3c64xx_spi1_cfg_gpio(struct platform_device *dev);
+extern int s3c64xx_spi2_cfg_gpio(struct platform_device *dev);
+
+extern struct s3c64xx_spi_info s3c64xx_spi0_pdata;
+extern struct s3c64xx_spi_info s3c64xx_spi1_pdata;
+extern struct s3c64xx_spi_info s3c64xx_spi2_pdata;
 #endif /* __S3C64XX_PLAT_SPI_H */