MIPS: JZ4740: Qi LB60: Remove support for AVT2 variant

AVT2 was a prototype board of which about 5 were made, none of which
are in use anymore.

Signed-off-by: Maarten ter Huurne <maarten@treewalker.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Paul Cercueil <paul@crapouillou.net>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13103/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/jz4740/board-qi_lb60.c b/arch/mips/jz4740/board-qi_lb60.c
index 934b15b..4e3f9b7 100644 (file)
--- a/arch/mips/jz4740/board-qi_lb60.c
+++ b/arch/mips/jz4740/board-qi_lb60.c
@@ -39,8 +39,6 @@
 
 #include "clock.h"
 
-static bool is_avt2;
-
 /* GPIOs */
 #define QI_LB60_GPIO_SD_CD             JZ_GPIO_PORTD(0)
 #define QI_LB60_GPIO_SD_VCC_EN_N       JZ_GPIO_PORTD(2)
@@ -367,43 +365,12 @@ static struct jz4740_mmc_platform_data qi_lb60_mmc_pdata = {
        .power_active_low       = 1,
 };
 
-/* OHCI */
-static struct regulator_consumer_supply avt2_usb_regulator_consumer =
-       REGULATOR_SUPPLY("vbus", "jz4740-ohci");
-
-static struct regulator_init_data avt2_usb_regulator_init_data = {
-       .num_consumer_supplies = 1,
-       .consumer_supplies = &avt2_usb_regulator_consumer,
-       .constraints = {
-               .name = "USB power",
-               .min_uV = 5000000,
-               .max_uV = 5000000,
-               .valid_modes_mask = REGULATOR_MODE_NORMAL,
-               .valid_ops_mask = REGULATOR_CHANGE_STATUS,
-       },
-};
-
-static struct fixed_voltage_config avt2_usb_regulator_data = {
-       .supply_name = "USB power",
-       .microvolts = 5000000,
-       .gpio = JZ_GPIO_PORTB(17),
-       .init_data = &avt2_usb_regulator_init_data,
-};
-
-static struct platform_device avt2_usb_regulator_device = {
-       .name = "reg-fixed-voltage",
-       .id = -1,
-       .dev = {
-               .platform_data = &avt2_usb_regulator_data,
-       }
-};
-
+/* beeper */
 static struct pwm_lookup qi_lb60_pwm_lookup[] = {
        PWM_LOOKUP("jz4740-pwm", 4, "pwm-beeper", NULL, 0,
                   PWM_POLARITY_NORMAL),
 };
 
-/* beeper */
 static struct platform_device qi_lb60_pwm_beeper = {
        .name = "pwm-beeper",
        .id = -1,
@@ -487,11 +454,6 @@ static int __init qi_lb60_init_platform_devices(void)
        spi_register_board_info(qi_lb60_spi_board_info,
                                ARRAY_SIZE(qi_lb60_spi_board_info));
 
-       if (is_avt2) {
-               platform_device_register(&avt2_usb_regulator_device);
-               platform_device_register(&jz4740_usb_ohci_device);
-       }
-
        pwm_add_table(qi_lb60_pwm_lookup, ARRAY_SIZE(qi_lb60_pwm_lookup));
 
        return platform_add_devices(jz_platform_devices,
@@ -499,19 +461,9 @@ static int __init qi_lb60_init_platform_devices(void)
 
 }
 
-static __init int board_avt2(char *str)
-{
-       qi_lb60_mmc_pdata.card_detect_active_low = 1;
-       is_avt2 = true;
-
-       return 1;
-}
-__setup("avt2", board_avt2);
-
 static int __init qi_lb60_board_setup(void)
 {
-       printk(KERN_INFO "Qi Hardware JZ4740 QI %s setup\n",
-               is_avt2 ? "AVT2" : "LB60");
+       printk(KERN_INFO "Qi Hardware JZ4740 QI LB60 setup\n");
 
        board_gpio_setup();