pcm037: Add sdhc support (f2cb641f) · Commits · e / devices / android_kernel_oneplus_sm8150

arch/arm/mach-mx3/pcm037.c

+28 −0

Original line number	Original line	Diff line number	Diff line
	@@ -39,6 +39,7 @@
	#include <mach/iomux-mx3.h>		#include <mach/iomux-mx3.h>
	#include <mach/board-pcm037.h>		#include <mach/board-pcm037.h>
	#include <mach/mxc_nand.h>		#include <mach/mxc_nand.h>
			#include <mach/mmc.h>
	#ifdef CONFIG_I2C_IMX		#ifdef CONFIG_I2C_IMX
	#include <mach/i2c.h>		#include <mach/i2c.h>
	#endif		#endif
	@@ -162,6 +163,32 @@ static struct i2c_board_info pcm037_i2c_devices[] = {
	};		};
	#endif		#endif

			static int sdhc1_pins[] = {
			MX31_PIN_SD1_DATA3__SD1_DATA3,
			MX31_PIN_SD1_DATA2__SD1_DATA2,
			MX31_PIN_SD1_DATA1__SD1_DATA1,
			MX31_PIN_SD1_DATA0__SD1_DATA0,
			MX31_PIN_SD1_CLK__SD1_CLK,
			MX31_PIN_SD1_CMD__SD1_CMD,
			};

			static int pcm970_sdhc1_init(struct device dev, irq_handler_t h, void data)
			{
			return mxc_iomux_setup_multiple_pins(sdhc1_pins, ARRAY_SIZE(sdhc1_pins),
			"sdhc-1");
			}

			static void pcm970_sdhc1_exit(struct device dev, void data)
			{
			mxc_iomux_release_multiple_pins(sdhc1_pins, ARRAY_SIZE(sdhc1_pins));
			}

			/* No card and rw detection at the moment */
			static struct imxmmc_platform_data sdhc_pdata = {
			.init = pcm970_sdhc1_init,
			.exit = pcm970_sdhc1_exit,
			};

	static struct platform_device *devices[] __initdata = {		static struct platform_device *devices[] __initdata = {
	&pcm037_flash,		&pcm037_flash,
	&pcm037_eth,		&pcm037_eth,
	@@ -208,6 +235,7 @@ static void __init mxc_board_init(void)
	mxc_register_device(&mxc_i2c_device1, &pcm037_i2c_1_data);		mxc_register_device(&mxc_i2c_device1, &pcm037_i2c_1_data);
	#endif		#endif
	mxc_register_device(&mxc_nand_device, &pcm037_nand_board_info);		mxc_register_device(&mxc_nand_device, &pcm037_nand_board_info);
			mxc_register_device(&mxcsdhc_device0, &sdhc_pdata);
	}		}

	static void __init pcm037_timer_init(void)		static void __init pcm037_timer_init(void)