sh: SuperH KEYSC keypad data for MigoR (92cfeb61) · Commits · 戴 / test

arch/sh/boards/renesas/migor/setup.c

+55 −1

Original line number	Diff line number	Diff line
		@@ -10,8 +10,10 @@
		#include <linux/init.h>
		#include <linux/platform_device.h>
		#include <linux/interrupt.h>
		#include <linux/input.h>
		#include <asm/machvec.h>
		#include <asm/io.h>
		#include <asm/sh_keysc.h>

		/* Address IRQ Size Bus Description
		* 0x00000000 64MB 16 NOR Flash (SP29PL256N)
		@@ -40,8 +42,43 @@ static struct platform_device smc91x_eth_device = {
		.resource = smc91x_eth_resources,
		};

		static struct sh_keysc_info sh_keysc_info = {
		.mode = SH_KEYSC_MODE_2, /* KEYOUT0->4, KEYIN1->5 */
		.scan_timing = 3,
		.delay = 5,
		.keycodes = {
		0, KEY_UP, KEY_DOWN, KEY_LEFT, KEY_RIGHT, KEY_ENTER,
		0, KEY_F, KEY_C, KEY_D, KEY_H, KEY_1,
		0, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6,
		0, KEY_7, KEY_8, KEY_9, KEY_S, KEY_0,
		0, KEY_P, KEY_STOP, KEY_REWIND, KEY_PLAY, KEY_FASTFORWARD,
		},
		};

		static struct resource sh_keysc_resources[] = {
		[0] = {
		.start = 0x044b0000,
		.end = 0x044b000f,
		.flags = IORESOURCE_MEM,
		},
		[1] = {
		.start = 79,
		.flags = IORESOURCE_IRQ,
		},
		};

		static struct platform_device sh_keysc_device = {
		.name = "sh_keysc",
		.num_resources = ARRAY_SIZE(sh_keysc_resources),
		.resource = sh_keysc_resources,
		.dev = {
		.platform_data = &sh_keysc_info,
		},
		};

		static struct platform_device *migor_devices[] __initdata = {
		&smc91x_eth_device,
		&sh_keysc_device,
		};

		static int __init migor_devices_setup(void)
		@@ -50,9 +87,26 @@ static int __init migor_devices_setup(void)
		}
		__initcall(migor_devices_setup);

		#define PORT_PJCR 0xA4050110UL
		#define PORT_PSELA 0xA405014EUL
		#define PORT_PYCR 0xA405014AUL
		#define PORT_PZCR 0xA405014CUL
		#define PORT_HIZCRA 0xA4050158UL
		#define PORT_HIZCRC 0xA405015CUL
		#define MSTPCR2 0xA4150038UL

		static void __init migor_setup(char **cmdline_p)
		{
		ctrl_outw(0x1000, 0xa4050110); /* Enable IRQ0 in PJCR */
		/* SMC91C111 - Enable IRQ0 */
		ctrl_outw(ctrl_inw(PORT_PJCR) & ~0x0003, PORT_PJCR);

		/* KEYSC */
		ctrl_outw(ctrl_inw(PORT_PYCR) & ~0x0fff, PORT_PYCR);
		ctrl_outw(ctrl_inw(PORT_PZCR) & ~0x0ff0, PORT_PZCR);
		ctrl_outw(ctrl_inw(PORT_PSELA) & ~0x4100, PORT_PSELA);
		ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x4000, PORT_HIZCRA);
		ctrl_outw(ctrl_inw(PORT_HIZCRC) & ~0xc000, PORT_HIZCRC);
		ctrl_outl(ctrl_inl(MSTPCR2) & ~0x00004000, MSTPCR2);
		}

		static struct sh_machine_vector mv_migor __initmv = {

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