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linux-davinci-2.6.23
Commit 28b2e072 authored by Komal Shah's avatar Komal Shah Committed by Tony Lindgren
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[PATCH] ARM: OMAP: Convert keypad to use platform_data 

Convert keypad to use platform_data
Signed-off-by: default avatarKomal Shah <komal_shah802003@yahoo.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 7f21b282
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Showing with 591 additions and 144 deletions
arch/arm/mach-omap1/board-h2.c
View file @ 28b2e072
......@@ -26,6 +26,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/input.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
......@@ -38,10 +39,50 @@
#include <asm/arch/tc.h>
#include <asm/arch/irda.h>
#include <asm/arch/usb.h>
#include <asm/arch/keypad.h>
#include <asm/arch/common.h>
extern int omap_gpio_init(void);
static int h2_keymap[] = {
KEY(0, 0, KEY_LEFT),
KEY(0, 1, KEY_RIGHT),
KEY(0, 2, KEY_3),
KEY(0, 3, KEY_F10),
KEY(0, 4, KEY_F5),
KEY(0, 5, KEY_9),
KEY(1, 0, KEY_DOWN),
KEY(1, 1, KEY_UP),
KEY(1, 2, KEY_2),
KEY(1, 3, KEY_F9),
KEY(1, 4, KEY_F7),
KEY(1, 5, KEY_0),
KEY(2, 0, KEY_ENTER),
KEY(2, 1, KEY_6),
KEY(2, 2, KEY_1),
KEY(2, 3, KEY_F2),
KEY(2, 4, KEY_F6),
KEY(2, 5, KEY_HOME),
KEY(3, 0, KEY_8),
KEY(3, 1, KEY_5),
KEY(3, 2, KEY_F12),
KEY(3, 3, KEY_F3),
KEY(3, 4, KEY_F8),
KEY(3, 5, KEY_END),
KEY(4, 0, KEY_7),
KEY(4, 1, KEY_4),
KEY(4, 2, KEY_F11),
KEY(4, 3, KEY_F1),
KEY(4, 4, KEY_F4),
KEY(4, 5, KEY_ESC),
KEY(5, 0, KEY_F13),
KEY(5, 1, KEY_F14),
KEY(5, 2, KEY_F15),
KEY(5, 3, KEY_F16),
KEY(5, 4, KEY_SLEEP),
0
};
static struct mtd_partition h2_nor_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
......@@ -172,6 +213,31 @@ static struct platform_device h2_smc91x_device = {
.resource = h2_smc91x_resources,
};
static struct resource h2_kp_resources[] = {
[0] = {
.start = INT_KEYBOARD,
.end = INT_KEYBOARD,
.flags = IORESOURCE_IRQ,
},
};
static struct omap_kp_platform_data h2_kp_data = {
.rows = 8,
.cols = 8,
.keymap = h2_keymap,
.rep = 1,
};
static struct platform_device h2_kp_device = {
.name = "omap-keypad",
.id = -1,
.dev = {
.platform_data = &h2_kp_data,
},
.num_resources = ARRAY_SIZE(h2_kp_resources),
.resource = h2_kp_resources,
};
#define H2_IRDA_FIRSEL_GPIO_PIN 17
static int h2_transceiver_mode(struct device *dev, int state)
......@@ -210,6 +276,7 @@ static struct platform_device *h2_devices[] __initdata = {
&h2_nand_device,
&h2_smc91x_device,
&h2_irda_device,
&h2_kp_device,
};
static void __init h2_init_smc91x(void)
......
arch/arm/mach-omap1/board-h3.c
View file @ 28b2e072
......@@ -25,6 +25,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/input.h>
#include <asm/setup.h>
#include <asm/page.h>
......@@ -41,10 +42,51 @@
#include <asm/arch/tc.h>
#include <asm/arch/irda.h>
#include <asm/arch/usb.h>
#include <asm/arch/keypad.h>
#include <asm/arch/common.h>
extern int omap_gpio_init(void);
static int h3_keymap[] = {
KEY(0, 0, KEY_LEFT),
KEY(0, 1, KEY_RIGHT),
KEY(0, 2, KEY_3),
KEY(0, 3, KEY_F10),
KEY(0, 4, KEY_F5),
KEY(0, 5, KEY_9),
KEY(1, 0, KEY_DOWN),
KEY(1, 1, KEY_UP),
KEY(1, 2, KEY_2),
KEY(1, 3, KEY_F9),
KEY(1, 4, KEY_F7),
KEY(1, 5, KEY_0),
KEY(2, 0, KEY_ENTER),
KEY(2, 1, KEY_6),
KEY(2, 2, KEY_1),
KEY(2, 3, KEY_F2),
KEY(2, 4, KEY_F6),
KEY(2, 5, KEY_HOME),
KEY(3, 0, KEY_8),
KEY(3, 1, KEY_5),
KEY(3, 2, KEY_F12),
KEY(3, 3, KEY_F3),
KEY(3, 4, KEY_F8),
KEY(3, 5, KEY_END),
KEY(4, 0, KEY_7),
KEY(4, 1, KEY_4),
KEY(4, 2, KEY_F11),
KEY(4, 3, KEY_F1),
KEY(4, 4, KEY_F4),
KEY(4, 5, KEY_ESC),
KEY(5, 0, KEY_F13),
KEY(5, 1, KEY_F14),
KEY(5, 2, KEY_F15),
KEY(5, 3, KEY_F16),
KEY(5, 4, KEY_SLEEP),
0
};
static struct mtd_partition nor_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
......@@ -196,6 +238,32 @@ static struct platform_device intlat_device = {
.resource = intlat_resources,
};
static struct resource h3_kp_resources[] = {
[0] = {
.start = INT_KEYBOARD,
.end = INT_KEYBOARD,
.flags = IORESOURCE_IRQ,
},
};
static struct omap_kp_platform_data h3_kp_data = {
.rows = 8,
.cols = 8,
.keymap = h3_keymap,
.rep = 1,
};
static struct platform_device h3_kp_device = {
.name = "omap-keypad",
.id = -1,
.dev = {
.platform_data = &h3_kp_data,
},
.num_resources = ARRAY_SIZE(h3_kp_resources),
.resource = h3_kp_resources,
};
/* Select between the IrDA and aGPS module
*/
static int h3_select_irda(struct device *dev, int state)
......@@ -270,6 +338,7 @@ static struct resource h3_irda_resources[] = {
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device h3_irda_device = {
.name = "omapirda",
.id = 0,
......@@ -286,6 +355,7 @@ static struct platform_device *devices[] __initdata = {
&smc91x_device,
&intlat_device,
&h3_irda_device,
&h3_kp_device,
};
static struct omap_usb_config h3_usb_config __initdata = {
......
arch/arm/mach-omap1/board-innovator.c
View file @ 28b2e072
......@@ -22,6 +22,7 @@
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/input.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
......@@ -34,8 +35,22 @@
#include <asm/arch/gpio.h>
#include <asm/arch/tc.h>
#include <asm/arch/usb.h>
#include <asm/arch/keypad.h>
#include <asm/arch/common.h>
static int innovator_keymap[] = {
KEY(0, 0, KEY_F1),
KEY(0, 3, KEY_DOWN),
KEY(1, 1, KEY_F2),
KEY(1, 2, KEY_RIGHT),
KEY(2, 0, KEY_F3),
KEY(2, 1, KEY_F4),
KEY(2, 2, KEY_UP),
KEY(3, 2, KEY_ENTER),
KEY(3, 3, KEY_LEFT),
0
};
static struct mtd_partition innovator_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
......@@ -97,6 +112,31 @@ static struct platform_device innovator_flash_device = {
.resource = &innovator_flash_resource,
};
static struct resource innovator_kp_resources[] = {
[0] = {
.start = INT_KEYBOARD,
.end = INT_KEYBOARD,
.flags = IORESOURCE_IRQ,
},
};
static struct omap_kp_platform_data innovator_kp_data = {
.rows = 8,
.cols = 8,
.keymap = innovator_keymap,
};
static struct platform_device innovator_kp_device = {
.name = "omap-keypad",
.id = -1,
.dev = {
.platform_data = &innovator_kp_data,
},
.num_resources = ARRAY_SIZE(innovator_kp_resources),
.resource = innovator_kp_resources,
};
#ifdef CONFIG_ARCH_OMAP15XX
/* Only FPGA needs to be mapped here. All others are done with ioremap */
......@@ -132,6 +172,7 @@ static struct platform_device innovator1510_smc91x_device = {
static struct platform_device *innovator1510_devices[] __initdata = {
&innovator_flash_device,
&innovator1510_smc91x_device,
&innovator_kp_device,
};
#endif /* CONFIG_ARCH_OMAP15XX */
......@@ -161,6 +202,7 @@ static struct platform_device innovator1610_smc91x_device = {
static struct platform_device *innovator1610_devices[] __initdata = {
&innovator_flash_device,
&innovator1610_smc91x_device,
&innovator_kp_device,
};
#endif /* CONFIG_ARCH_OMAP16XX */
......
arch/arm/mach-omap1/board-osk.c
View file @ 28b2e072
......@@ -33,6 +33,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/input.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
......@@ -44,8 +45,23 @@
#include <asm/arch/usb.h>
#include <asm/arch/mux.h>
#include <asm/arch/tc.h>
#include <asm/arch/keypad.h>
#include <asm/arch/common.h>
static int osk_keymap[] = {
KEY(0, 0, KEY_F1),
KEY(0, 3, KEY_UP),
KEY(1, 1, KEY_LEFTCTRL),
KEY(1, 2, KEY_LEFT),
KEY(2, 0, KEY_SPACE),
KEY(2, 1, KEY_ESC),
KEY(2, 2, KEY_DOWN),
KEY(3, 2, KEY_ENTER),
KEY(3, 3, KEY_RIGHT),
0
};
static struct mtd_partition osk_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
......@@ -138,11 +154,36 @@ static struct platform_device osk5912_mcbsp1_device = {
.id = 1,
};
static struct resource osk5912_kp_resources[] = {
[0] = {
.start = INT_KEYBOARD,
.end = INT_KEYBOARD,
.flags = IORESOURCE_IRQ,
},
};
static struct omap_kp_platform_data osk_kp_data = {
.rows = 8,
.cols = 8,
.keymap = osk_keymap,
};
static struct platform_device osk5912_kp_device = {
.name = "omap-keypad",
.id = -1,
.dev = {
.platform_data = &osk_kp_data,
},
.num_resources = ARRAY_SIZE(osk5912_kp_resources),
.resource = osk5912_kp_resources,
};
static struct platform_device *osk5912_devices[] __initdata = {
&osk5912_flash_device,
&osk5912_smc91x_device,
&osk5912_cf_device,
&osk5912_mcbsp1_device,
&osk5912_kp_device,
};
static void __init osk_init_smc91x(void)
......
arch/arm/mach-omap1/board-perseus2.c
View file @ 28b2e072
......@@ -18,6 +18,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/input.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
......@@ -29,9 +30,44 @@
#include <asm/arch/gpio.h>
#include <asm/arch/mux.h>
#include <asm/arch/fpga.h>
#include <asm/arch/keypad.h>
#include <asm/arch/common.h>
#include <asm/arch/board.h>
static int p2_keymap[] = {
KEY(0,0,KEY_UP),
KEY(0,1,KEY_RIGHT),
KEY(0,2,KEY_LEFT),
KEY(0,3,KEY_DOWN),
KEY(0,4,KEY_CENTER),
KEY(0,5,KEY_0_5),
KEY(1,0,KEY_SOFT2),
KEY(1,1,KEY_SEND),
KEY(1,2,KEY_END),
KEY(1,3,KEY_VOLUMEDOWN),
KEY(1,4,KEY_VOLUMEUP),
KEY(1,5,KEY_RECORD),
KEY(2,0,KEY_SOFT1),
KEY(2,1,KEY_3),
KEY(2,2,KEY_6),
KEY(2,3,KEY_9),
KEY(2,4,KEY_SHARP),
KEY(2,5,KEY_2_5),
KEY(3,0,KEY_BACK),
KEY(3,1,KEY_2),
KEY(3,2,KEY_5),
KEY(3,3,KEY_8),
KEY(3,4,KEY_0),
KEY(3,5,KEY_HEADSETHOOK),
KEY(4,0,KEY_HOME),
KEY(4,1,KEY_1),
KEY(4,2,KEY_4),
KEY(4,3,KEY_7),
KEY(4,4,KEY_STAR),
KEY(4,5,KEY_POWER),
0
};
static struct resource smc91x_resources[] = {
[0] = {
.start = H2P2_DBG_FPGA_ETHR_START, /* Physical */
......@@ -126,10 +162,35 @@ static struct platform_device smc91x_device = {
.resource = smc91x_resources,
};
static struct resource kp_resources[] = {
[0] = {
.start = INT_730_MPUIO_KEYPAD,
.end = INT_730_MPUIO_KEYPAD,
.flags = IORESOURCE_IRQ,
},
};
static struct omap_kp_platform_data kp_data = {
.rows = 8,
.cols = 8,
.keymap = p2_keymap,
};
static struct platform_device kp_device = {
.name = "omap-keypad",
.id = -1,
.dev = {
.platform_data = &kp_data,
},
.num_resources = ARRAY_SIZE(kp_resources),
.resource = kp_resources,
};
static struct platform_device *devices[] __initdata = {
&nor_device,
&nand_device,
&smc91x_device,
&kp_device,
};
#define P2_NAND_RB_GPIO_PIN 62
......
arch/arm/mach-omap2/board-h4.c
View file @ 28b2e072
......@@ -18,6 +18,7 @@
#include <linux/mtd/partitions.h>
#include <linux/delay.h>
#include <linux/workqueue.h>
#include <linux/input.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
......@@ -32,11 +33,49 @@
#include <asm/arch/irda.h>
#include <asm/arch/board.h>
#include <asm/arch/common.h>
#include <asm/arch/keypad.h>
#include "prcm-regs.h"
#include <asm/io.h>
#include <asm/delay.h>
static unsigned int row_gpios[6] = { 88, 89, 124, 11, 6, 96 };
static unsigned int col_gpios[7] = { 90, 91, 100, 36, 12, 97, 98 };
static int h4_keymap[] = {
KEY(0, 0, KEY_LEFT),
KEY(0, 1, KEY_RIGHT),
KEY(0, 2, KEY_A),
KEY(0, 3, KEY_B),
KEY(0, 4, KEY_C),
KEY(1, 0, KEY_DOWN),
KEY(1, 1, KEY_UP),
KEY(1, 2, KEY_E),
KEY(1, 3, KEY_F),
KEY(1, 4, KEY_G),
KEY(2, 0, KEY_ENTER),
KEY(2, 1, KEY_I),
KEY(2, 2, KEY_J),
KEY(2, 3, KEY_K),
KEY(2, 4, KEY_3),
KEY(3, 0, KEY_M),
KEY(3, 1, KEY_N),
KEY(3, 2, KEY_O),
KEY(3, 3, KEY_P),
KEY(3, 4, KEY_Q),
KEY(4, 0, KEY_R),
KEY(4, 1, KEY_4),
KEY(4, 2, KEY_T),
KEY(4, 3, KEY_U),
KEY(4, 4, KEY_ENTER),
KEY(5, 0, KEY_V),
KEY(5, 1, KEY_W),
KEY(5, 2, KEY_L),
KEY(5, 3, KEY_S),
KEY(5, 4, KEY_ENTER),
0
};
static struct mtd_partition h4_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
......@@ -194,10 +233,28 @@ static struct platform_device h4_irda_device = {
.resource = h4_irda_resources,
};
static struct omap_kp_platform_data h4_kp_data = {
.rows = 6,
.cols = 7,
.keymap = h4_keymap,
.rep = 1,
.row_gpios = row_gpios,
.col_gpios = col_gpios,
};
static struct platform_device h4_kp_device = {
.name = "omap-keypad",
.id = -1,
.dev = {
.platform_data = &h4_kp_data,
},
};
static struct platform_device *h4_devices[] __initdata = {
&h4_smc91x_device,
&h4_flash_device,
&h4_irda_device,
&h4_kp_device,
};
static inline void __init h4_init_smc91x(void)
......
arch/arm/mach-omap2/mux.c
View file @ 28b2e072
......@@ -71,6 +71,26 @@ MUX_CFG_24XX("P20_24XX_TSC_IRQ", 0x108, 0, 0, 0, 1)
MUX_CFG_24XX("K15_24XX_UART3_TX", 0x118, 0, 0, 0, 1)
MUX_CFG_24XX("K14_24XX_UART3_RX", 0x119, 0, 0, 0, 1)
/* Keypad GPIO*/
MUX_CFG_24XX("T19_24XX_KBR0", 0x106, 3, 1, 1, 1)
MUX_CFG_24XX("R19_24XX_KBR1", 0x107, 3, 1, 1, 1)
MUX_CFG_24XX("V18_24XX_KBR2", 0x139, 3, 1, 1, 1)
MUX_CFG_24XX("M21_24XX_KBR3", 0xc9, 3, 1, 1, 1)
MUX_CFG_24XX("E5__24XX_KBR4", 0x138, 3, 1, 1, 1)
MUX_CFG_24XX("M18_24XX_KBR5", 0x10e, 3, 1, 1, 1)
MUX_CFG_24XX("R20_24XX_KBC0", 0x108, 3, 0, 0, 1)
MUX_CFG_24XX("M14_24XX_KBC1", 0x109, 3, 0, 0, 1)
MUX_CFG_24XX("H19_24XX_KBC2", 0x114, 3, 0, 0, 1)
MUX_CFG_24XX("V17_24XX_KBC3", 0x135, 3, 0, 0, 1)
MUX_CFG_24XX("P21_24XX_KBC4", 0xca, 3, 0, 0, 1)
MUX_CFG_24XX("L14_24XX_KBC5", 0x10f, 3, 0, 0, 1)
MUX_CFG_24XX("N19_24XX_KBC6", 0x110, 3, 0, 0, 1)
/* 24xx Menelaus Keypad GPIO */
MUX_CFG_24XX("B3__24XX_KBR5", 0x30, 3, 1, 1, 1)
MUX_CFG_24XX("AA4_24XX_KBC2", 0xe7, 3, 0, 0, 1)
MUX_CFG_24XX("B13_24XX_KBC6", 0x110, 3, 0, 0, 1)
};
int __init omap2_mux_init(void)
......
arch/arm/plat-omap/devices.c
View file @ 28b2e072
......@@ -24,6 +24,7 @@
#include <asm/arch/board.h>
#include <asm/arch/mux.h>
#include <asm/arch/gpio.h>
#include <asm/arch/menelaus.h>
void omap_nop_release(struct device *dev)
......@@ -99,10 +100,6 @@ static inline void omap_init_i2c(void) {}
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_KEYBOARD_OMAP) || defined(CONFIG_KEYBOARD_OMAP_MODULE)
static struct platform_device omap_kp_device = {
.name = "omap-keypad",
.id = -1,
};
static void omap_init_kp(void)
{
......@@ -131,9 +128,27 @@ static void omap_init_kp(void)
omap_cfg_reg(E4_730_KBC2);
omap_cfg_reg(F4_730_KBC3);
omap_cfg_reg(E3_730_KBC4);
} else if (machine_is_omap_h4()) {
omap_cfg_reg(T19_24XX_KBR0);
omap_cfg_reg(R19_24XX_KBR1);
omap_cfg_reg(V18_24XX_KBR2);
omap_cfg_reg(M21_24XX_KBR3);
omap_cfg_reg(E5__24XX_KBR4);
if (omap_has_menelaus()) {
omap_cfg_reg(B3__24XX_KBR5);
omap_cfg_reg(AA4_24XX_KBC2);
omap_cfg_reg(B13_24XX_KBC6);
} else {
omap_cfg_reg(M18_24XX_KBR5);
omap_cfg_reg(H19_24XX_KBC2);
omap_cfg_reg(N19_24XX_KBC6);
}
omap_cfg_reg(R20_24XX_KBC0);
omap_cfg_reg(M14_24XX_KBC1);
omap_cfg_reg(V17_24XX_KBC3);
omap_cfg_reg(P21_24XX_KBC4);
omap_cfg_reg(L14_24XX_KBC5);
}
(void) platform_device_register(&omap_kp_device);
}
#else
static inline void omap_init_kp(void) {}
......
drivers/input/keyboard/Kconfig
View file @ 28b2e072
......@@ -186,7 +186,7 @@ config KEYBOARD_HIL
config KEYBOARD_OMAP
tristate "TI OMAP keypad support"
depends on ARCH_OMAP1
depends on (ARCH_OMAP1 || ARCH_OMAP2)
help
Say Y here if you want to use the OMAP keypad.
......
drivers/input/keyboard/omap-keypad.c
View file @ 28b2e072
This diff is collapsed.
include/asm-arm/arch-omap/keypad.h 0 → 100644
View file @ 28b2e072
/*
* linux/include/asm-arm/arch-omap/keypad.h
*
* Copyright (C) 2006 Komal Shah <komal_shah802003@yahoo.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef ASMARM_ARCH_KEYPAD_H
#define ASMARM_ARCH_KEYPAD_H
struct omap_kp_platform_data {
int rows;
int cols;
int *keymap;
unsigned int rep:1;
/* specific to OMAP242x*/
unsigned int *row_gpios;
unsigned int *col_gpios;
};
#define KEY(col, row, val) (((col) << 28) | ((row) << 24) | (val))
#endif
include/asm-arm/arch-omap/mux.h
View file @ 28b2e072
......@@ -427,6 +427,25 @@ enum omap24xx_index {
K15_24XX_UART3_TX,
K14_24XX_UART3_RX,
/* Keypad GPIO*/
T19_24XX_KBR0,
R19_24XX_KBR1,
V18_24XX_KBR2,
M21_24XX_KBR3,
E5__24XX_KBR4,
M18_24XX_KBR5,
R20_24XX_KBC0,
M14_24XX_KBC1,
H19_24XX_KBC2,
V17_24XX_KBC3,
P21_24XX_KBC4,
L14_24XX_KBC5,
N19_24XX_KBC6,
/* 24xx Menelaus Keypad GPIO */
B3__24XX_KBR5,
AA4_24XX_KBC2,
B13_24XX_KBC6,
};
#ifdef CONFIG_OMAP_MUX
......
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