Blackfin arch: add BF54x / BF52x Rotary Input device driver platform resource to board file (aca5e4aa) · Commits · e / devices / android_kernel_oneplus_sm7250

arch/blackfin/mach-bf527/boards/ezkit.c

+36 −0

Original line number	Original line	Diff line number	Diff line
	@@ -853,6 +853,38 @@ static struct platform_device bfin_device_gpiokeys = {
	};		};
	#endif		#endif

			#if defined(CONFIG_JOYSTICK_BFIN_ROTARY) \|\| defined(CONFIG_JOYSTICK_BFIN_ROTARY_MODULE)
			#include <linux/input.h>
			#include <asm/bfin_rotary.h>

			static struct bfin_rotary_platform_data bfin_rotary_data = {
			/.rotary_up_key = KEY_UP,/
			/.rotary_down_key = KEY_DOWN,/
			.rotary_rel_code = REL_WHEEL,
			.rotary_button_key = KEY_ENTER,
			.debounce = 10, /* 0..17 */
			.mode = ROT_QUAD_ENC \| ROT_DEBE,
			};

			static struct resource bfin_rotary_resources[] = {
			{
			.start = IRQ_CNT,
			.end = IRQ_CNT,
			.flags = IORESOURCE_IRQ,
			},
			};

			static struct platform_device bfin_rotary_device = {
			.name = "bfin-rotary",
			.id = -1,
			.num_resources = ARRAY_SIZE(bfin_rotary_resources),
			.resource = bfin_rotary_resources,
			.dev = {
			.platform_data = &bfin_rotary_data,
			},
			};
			#endif

	static struct resource bfin_gpios_resources = {		static struct resource bfin_gpios_resources = {
	.start = 0,		.start = 0,
	.end = MAX_BLACKFIN_GPIOS - 1,		.end = MAX_BLACKFIN_GPIOS - 1,
	@@ -969,6 +1001,10 @@ static struct platform_device *stamp_devices[] __initdata = {
	&bfin_device_gpiokeys,		&bfin_device_gpiokeys,
	#endif		#endif

			#if defined(CONFIG_JOYSTICK_BFIN_ROTARY) \|\| defined(CONFIG_JOYSTICK_BFIN_ROTARY_MODULE)
			&bfin_rotary_device,
			#endif

	#if defined(CONFIG_MTD_PHYSMAP) \|\| defined(CONFIG_MTD_PHYSMAP_MODULE)		#if defined(CONFIG_MTD_PHYSMAP) \|\| defined(CONFIG_MTD_PHYSMAP_MODULE)
	&ezkit_flash_device,		&ezkit_flash_device,
	#endif		#endif

arch/blackfin/mach-bf527/include/mach/defBF52x_base.h

+27 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1840,6 +1840,33 @@

	#define DPRESCALE 0xf /* Load Counter Register */		#define DPRESCALE 0xf /* Load Counter Register */

			/* CNT_COMMAND bit field options */

			#define W1LCNT_ZERO 0x0001 /* write 1 to load CNT_COUNTER with zero */
			#define W1LCNT_MIN 0x0004 /* write 1 to load CNT_COUNTER from CNT_MIN */
			#define W1LCNT_MAX 0x0008 /* write 1 to load CNT_COUNTER from CNT_MAX */

			#define W1LMIN_ZERO 0x0010 /* write 1 to load CNT_MIN with zero */
			#define W1LMIN_CNT 0x0020 /* write 1 to load CNT_MIN from CNT_COUNTER */
			#define W1LMIN_MAX 0x0080 /* write 1 to load CNT_MIN from CNT_MAX */

			#define W1LMAX_ZERO 0x0100 /* write 1 to load CNT_MAX with zero */
			#define W1LMAX_CNT 0x0200 /* write 1 to load CNT_MAX from CNT_COUNTER */
			#define W1LMAX_MIN 0x0400 /* write 1 to load CNT_MAX from CNT_MIN */

			/* CNT_CONFIG bit field options */

			#define CNTMODE_QUADENC 0x0000 /* quadrature encoder mode */
			#define CNTMODE_BINENC 0x0100 /* binary encoder mode */
			#define CNTMODE_UDCNT 0x0200 /* up/down counter mode */
			#define CNTMODE_DIRCNT 0x0400 /* direction counter mode */
			#define CNTMODE_DIRTMR 0x0500 /* direction timer mode */

			#define BNDMODE_COMP 0x0000 /* boundary compare mode */
			#define BNDMODE_ZERO 0x1000 /* boundary compare and zero mode */
			#define BNDMODE_CAPT 0x2000 /* boundary capture mode */
			#define BNDMODE_AEXT 0x3000 /* boundary auto-extend mode */

	/* Bit masks for OTP_CONTROL */		/* Bit masks for OTP_CONTROL */

	#define FUSE_FADDR 0x1ff /* OTP/Fuse Address */		#define FUSE_FADDR 0x1ff /* OTP/Fuse Address */

arch/blackfin/mach-bf527/include/mach/portmux.h

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -67,6 +67,10 @@
	#define P_UART1_RX (P_DEFINED \| P_IDENT(GPIO_PG13) \| P_FUNCT(1))		#define P_UART1_RX (P_DEFINED \| P_IDENT(GPIO_PG13) \| P_FUNCT(1))
	#endif		#endif

			#define P_CNT_CZM (P_DEFINED \| P_IDENT(GPIO_PF11) \| P_FUNCT(3))
			#define P_CNT_CDG (P_DEFINED \| P_IDENT(GPIO_PF12) \| P_FUNCT(3))
			#define P_CNT_CUD (P_DEFINED \| P_IDENT(GPIO_PF13) \| P_FUNCT(3))

	#define P_HWAIT (P_DONTCARE)		#define P_HWAIT (P_DONTCARE)

	#define P_SPI0_SS (P_DEFINED \| P_IDENT(GPIO_PG1) \| P_FUNCT(0))		#define P_SPI0_SS (P_DEFINED \| P_IDENT(GPIO_PG1) \| P_FUNCT(0))

arch/blackfin/mach-bf548/boards/ezkit.c

+35 −0

Original line number	Original line	Diff line number	Diff line
	@@ -183,6 +183,37 @@ static struct platform_device bf54x_kpad_device = {
	};		};
	#endif		#endif

			#if defined(CONFIG_JOYSTICK_BFIN_ROTARY) \|\| defined(CONFIG_JOYSTICK_BFIN_ROTARY_MODULE)
			#include <asm/bfin_rotary.h>

			static struct bfin_rotary_platform_data bfin_rotary_data = {
			/.rotary_up_key = KEY_UP,/
			/.rotary_down_key = KEY_DOWN,/
			.rotary_rel_code = REL_WHEEL,
			.rotary_button_key = KEY_ENTER,
			.debounce = 10, /* 0..17 */
			.mode = ROT_QUAD_ENC \| ROT_DEBE,
			};

			static struct resource bfin_rotary_resources[] = {
			{
			.start = IRQ_CNT,
			.end = IRQ_CNT,
			.flags = IORESOURCE_IRQ,
			},
			};

			static struct platform_device bfin_rotary_device = {
			.name = "bfin-rotary",
			.id = -1,
			.num_resources = ARRAY_SIZE(bfin_rotary_resources),
			.resource = bfin_rotary_resources,
			.dev = {
			.platform_data = &bfin_rotary_data,
			},
			};
			#endif

	#if defined(CONFIG_RTC_DRV_BFIN) \|\| defined(CONFIG_RTC_DRV_BFIN_MODULE)		#if defined(CONFIG_RTC_DRV_BFIN) \|\| defined(CONFIG_RTC_DRV_BFIN_MODULE)
	static struct platform_device rtc_device = {		static struct platform_device rtc_device = {
	.name = "rtc-bfin",		.name = "rtc-bfin",
	@@ -817,6 +848,10 @@ static struct platform_device *ezkit_devices[] __initdata = {
	&bf54x_kpad_device,		&bf54x_kpad_device,
	#endif		#endif

			#if defined(CONFIG_JOYSTICK_BFIN_ROTARY) \|\| defined(CONFIG_JOYSTICK_BFIN_ROTARY_MODULE)
			&bfin_rotary_device,
			#endif

	#if defined(CONFIG_I2C_BLACKFIN_TWI) \|\| defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)		#if defined(CONFIG_I2C_BLACKFIN_TWI) \|\| defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
	&i2c_bfin_twi0_device,		&i2c_bfin_twi0_device,
	#if !defined(CONFIG_BF542)		#if !defined(CONFIG_BF542)