[PATCH] ARM: pxa: remove Intel Imote2 and Stargate 2 boards
Jonathan Cameron
jic23 at kernel.org
Sun May 23 09:36:06 PDT 2021
From: Jonathan Cameron <Jonathan.Cameron at huawei.com>
I have no reason to believe these boards have any more users and I
haven't tested them for several years. Removing them may simplify
other changes to the various PXA boards people still care about.
Great boards that got me started in kernel development, RIP!
Signed-off-by: Jonathan Cameron <Jonathan.Cameron at huawei.com>
Cc: Robert Jarzmik <robert.jarzmik at free.fr>
Cc: Daniel Mack <daniel at zonque.org>
Cc: Haojian Zhuang <haojian.zhuang at gmail.com>
Cc: Mark Brown <broonie at kernel.org>
Cc: Liam Girdwood <lgirdwood at gmail.com>
Cc: patches at opensource.cirrus.com
---
Note this is (I think) the only user of sound/soc/wm8940 in mainline.
Mark/Liam/Cirrus folks, would it be helpful to remove that as well?
Happy to send a follow up patch if desired.
MAINTAINERS | 7 -
arch/arm/configs/pxa_defconfig | 3 -
arch/arm/mach-pxa/Kconfig | 10 -
arch/arm/mach-pxa/Makefile | 2 -
arch/arm/mach-pxa/stargate2.c | 1030 -----------------------------
drivers/pcmcia/Kconfig | 2 +-
drivers/pcmcia/Makefile | 1 -
drivers/pcmcia/pxa2xx_stargate2.c | 137 ----
sound/soc/pxa/Kconfig | 9 -
sound/soc/pxa/Makefile | 2 -
sound/soc/pxa/imote2.c | 99 ---
11 files changed, 1 insertion(+), 1301 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index eba1687688a5..3d42413a769c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1985,13 +1985,6 @@ F: Documentation/devicetree/bindings/arm/intel,keembay.yaml
F: arch/arm64/boot/dts/intel/keembay-evm.dts
F: arch/arm64/boot/dts/intel/keembay-soc.dtsi
-ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
-M: Jonathan Cameron <jic23 at cam.ac.uk>
-L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
-S: Maintained
-F: arch/arm/mach-pxa/stargate2.c
-F: drivers/pcmcia/pxa2xx_stargate2.c
-
ARM/INTEL XSC3 (MANZANO) ARM CORE
M: Lennert Buytenhek <kernel at wantstofly.org>
L: linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
index 875a3c28a267..b1818b7cf96b 100644
--- a/arch/arm/configs/pxa_defconfig
+++ b/arch/arm/configs/pxa_defconfig
@@ -41,8 +41,6 @@ CONFIG_MACH_EXEDA=y
CONFIG_MACH_CM_X300=y
CONFIG_MACH_CAPC7117=y
CONFIG_ARCH_GUMSTIX=y
-CONFIG_MACH_INTELMOTE2=y
-CONFIG_MACH_STARGATE2=y
CONFIG_MACH_XCEP=y
CONFIG_TRIZEPS_PXA=y
CONFIG_MACH_TRIZEPS4WL=y
@@ -490,7 +488,6 @@ CONFIG_SND_SOC_ZYLONITE=m
CONFIG_SND_PXA2XX_SOC_HX4700=m
CONFIG_SND_PXA2XX_SOC_MAGICIAN=m
CONFIG_SND_PXA2XX_SOC_MIOA701=m
-CONFIG_SND_PXA2XX_SOC_IMOTE2=m
CONFIG_SND_SOC_AK4642=m
CONFIG_SND_SOC_WM8978=m
CONFIG_SND_SIMPLE_CARD=m
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index f7520a6cc7d4..57f0be4065c1 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -153,16 +153,6 @@ config GUMSTIX_AM300EPD
endchoice
-config MACH_INTELMOTE2
- bool "Intel Mote 2 Platform"
- select IWMMXT
- select PXA27x
-
-config MACH_STARGATE2
- bool "Intel Stargate 2 Platform"
- select IWMMXT
- select PXA27x
-
config MACH_XCEP
bool "Iskratel Electronics XCEP"
select MTD
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index 177abe584dd5..68730ceb8b7c 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -45,8 +45,6 @@ obj-$(CONFIG_MACH_CAPC7117) += capc7117.o mxm8x10.o
obj-$(CONFIG_ARCH_GUMSTIX) += gumstix.o
obj-$(CONFIG_GUMSTIX_AM200EPD) += am200epd.o
obj-$(CONFIG_GUMSTIX_AM300EPD) += am300epd.o
-obj-$(CONFIG_MACH_INTELMOTE2) += stargate2.o
-obj-$(CONFIG_MACH_STARGATE2) += stargate2.o
obj-$(CONFIG_MACH_XCEP) += xcep.o
obj-$(CONFIG_MACH_TRIZEPS4) += trizeps4.o
obj-$(CONFIG_MACH_LOGICPD_PXA270) += lpd270.o
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
deleted file mode 100644
index 7ad627465768..000000000000
--- a/arch/arm/mach-pxa/stargate2.c
+++ /dev/null
@@ -1,1030 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-pxa/stargate2.c
- *
- * Author: Ed C. Epp
- * Created: Nov 05, 2002
- * Copyright: Intel Corp.
- *
- * Modified 2009: Jonathan Cameron <jic23 at cam.ac.uk>
- */
-
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/interrupt.h>
-#include <linux/sched.h>
-#include <linux/bitops.h>
-#include <linux/fb.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/regulator/machine.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/plat-ram.h>
-#include <linux/mtd/partitions.h>
-
-#include <linux/platform_data/i2c-pxa.h>
-#include <linux/platform_data/pcf857x.h>
-#include <linux/smc91x.h>
-#include <linux/gpio/machine.h>
-#include <linux/gpio.h>
-#include <linux/leds.h>
-#include <linux/property.h>
-
-#include <asm/types.h>
-#include <asm/setup.h>
-#include <asm/memory.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/flash.h>
-
-#include "pxa27x.h"
-#include <linux/platform_data/mmc-pxamci.h>
-#include "udc.h"
-#include "pxa27x-udc.h"
-#include <mach/smemc.h>
-
-#include <linux/spi/spi.h>
-#include <linux/spi/pxa2xx_spi.h>
-#include <linux/mfd/da903x.h>
-
-#include "devices.h"
-#include "generic.h"
-
-#define STARGATE_NR_IRQS (IRQ_BOARD_START + 8)
-
-/* Bluetooth */
-#define SG2_BT_RESET 81
-
-/* SD */
-#define SG2_GPIO_nSD_DETECT 90
-#define SG2_SD_POWER_ENABLE 89
-
-static unsigned long sg2_im2_unified_pin_config[] __initdata = {
- /* Device Identification for wakeup*/
- GPIO102_GPIO,
- /* DA9030 */
- GPIO1_GPIO,
-
- /* MMC */
- GPIO32_MMC_CLK,
- GPIO112_MMC_CMD,
- GPIO92_MMC_DAT_0,
- GPIO109_MMC_DAT_1,
- GPIO110_MMC_DAT_2,
- GPIO111_MMC_DAT_3,
-
- /* 802.15.4 radio - driver out of mainline */
- GPIO22_GPIO, /* CC_RSTN */
- GPIO114_GPIO, /* CC_FIFO */
- GPIO116_GPIO, /* CC_CCA */
- GPIO0_GPIO, /* CC_FIFOP */
- GPIO16_GPIO, /* CCSFD */
- GPIO115_GPIO, /* Power enable */
-
- /* I2C */
- GPIO117_I2C_SCL,
- GPIO118_I2C_SDA,
-
- /* SSP 3 - 802.15.4 radio */
- GPIO39_GPIO, /* Chip Select */
- GPIO34_SSP3_SCLK,
- GPIO35_SSP3_TXD,
- GPIO41_SSP3_RXD,
-
- /* SSP 2 to daughter boards */
- GPIO11_SSP2_RXD,
- GPIO38_SSP2_TXD,
- GPIO36_SSP2_SCLK,
- GPIO37_GPIO, /* chip select */
-
- /* SSP 1 - to daughter boards */
- GPIO24_GPIO, /* Chip Select */
- GPIO23_SSP1_SCLK,
- GPIO25_SSP1_TXD,
- GPIO26_SSP1_RXD,
-
- /* BTUART Basic Connector*/
- GPIO42_BTUART_RXD,
- GPIO43_BTUART_TXD,
- GPIO44_BTUART_CTS,
- GPIO45_BTUART_RTS,
-
- /* STUART - IM2 via debug board not sure on SG2*/
- GPIO46_STUART_RXD,
- GPIO47_STUART_TXD,
-
- /* Basic sensor board */
- GPIO96_GPIO, /* accelerometer interrupt */
- GPIO99_GPIO, /* ADC interrupt */
-
- /* SHT15 */
- GPIO100_GPIO,
- GPIO98_GPIO,
-
- /* Basic sensor board */
- GPIO96_GPIO, /* accelerometer interrupt */
- GPIO99_GPIO, /* ADC interrupt */
-
- /* Connector pins specified as gpios */
- GPIO94_GPIO, /* large basic connector pin 14 */
- GPIO10_GPIO, /* large basic connector pin 23 */
-};
-
-static struct gpiod_lookup_table sht15_gpiod_table = {
- .dev_id = "sht15",
- .table = {
- /* FIXME: should this have |GPIO_OPEN_DRAIN set? */
- GPIO_LOOKUP("gpio-pxa", 100, "data", GPIO_ACTIVE_HIGH),
- GPIO_LOOKUP("gpio-pxa", 98, "clk", GPIO_ACTIVE_HIGH),
- },
-};
-
-static struct platform_device sht15 = {
- .name = "sht15",
- .id = -1,
-};
-
-static struct regulator_consumer_supply stargate2_sensor_3_con[] = {
- REGULATOR_SUPPLY("vcc", "sht15"),
-};
-
-enum stargate2_ldos{
- vcc_vref,
- vcc_cc2420,
- /* a mote connector? */
- vcc_mica,
- /* the CSR bluecore chip */
- vcc_bt,
- /* The two voltages available to sensor boards */
- vcc_sensor_1_8,
- vcc_sensor_3,
- /* directly connected to the pxa27x */
- vcc_sram_ext,
- vcc_pxa_pll,
- vcc_pxa_usim, /* Reference voltage for certain gpios */
- vcc_pxa_mem,
- vcc_pxa_flash,
- vcc_pxa_core, /*Dc-Dc buck not yet supported */
- vcc_lcd,
- vcc_bb,
- vcc_bbio, /*not sure!*/
- vcc_io, /* cc2420 802.15.4 radio and pxa vcc_io ?*/
-};
-
-/* The values of the various regulator constraints are obviously dependent
- * on exactly what is wired to each ldo. Unfortunately this information is
- * not generally available. More information has been requested from Xbow.
- */
-static struct regulator_init_data stargate2_ldo_init_data[] = {
- [vcc_bbio] = {
- .constraints = { /* board default 1.8V */
- .name = "vcc_bbio",
- .min_uV = 1800000,
- .max_uV = 1800000,
- },
- },
- [vcc_bb] = {
- .constraints = { /* board default 2.8V */
- .name = "vcc_bb",
- .min_uV = 2700000,
- .max_uV = 3000000,
- },
- },
- [vcc_pxa_flash] = {
- .constraints = {/* default is 1.8V */
- .name = "vcc_pxa_flash",
- .min_uV = 1800000,
- .max_uV = 1800000,
- },
- },
- [vcc_cc2420] = { /* also vcc_io */
- .constraints = {
- /* board default is 2.8V */
- .name = "vcc_cc2420",
- .min_uV = 2700000,
- .max_uV = 3300000,
- },
- },
- [vcc_vref] = { /* Reference for what? */
- .constraints = { /* default 1.8V */
- .name = "vcc_vref",
- .min_uV = 1800000,
- .max_uV = 1800000,
- },
- },
- [vcc_sram_ext] = {
- .constraints = { /* default 2.8V */
- .name = "vcc_sram_ext",
- .min_uV = 2800000,
- .max_uV = 2800000,
- },
- },
- [vcc_mica] = {
- .constraints = { /* default 2.8V */
- .name = "vcc_mica",
- .min_uV = 2800000,
- .max_uV = 2800000,
- },
- },
- [vcc_bt] = {
- .constraints = { /* default 2.8V */
- .name = "vcc_bt",
- .min_uV = 2800000,
- .max_uV = 2800000,
- },
- },
- [vcc_lcd] = {
- .constraints = { /* default 2.8V */
- .name = "vcc_lcd",
- .min_uV = 2700000,
- .max_uV = 3300000,
- },
- },
- [vcc_io] = { /* Same or higher than everything
- * bar vccbat and vccusb */
- .constraints = { /* default 2.8V */
- .name = "vcc_io",
- .min_uV = 2692000,
- .max_uV = 3300000,
- },
- },
- [vcc_sensor_1_8] = {
- .constraints = { /* default 1.8V */
- .name = "vcc_sensor_1_8",
- .min_uV = 1800000,
- .max_uV = 1800000,
- },
- },
- [vcc_sensor_3] = { /* curiously default 2.8V */
- .constraints = {
- .name = "vcc_sensor_3",
- .min_uV = 2800000,
- .max_uV = 3000000,
- },
- .num_consumer_supplies = ARRAY_SIZE(stargate2_sensor_3_con),
- .consumer_supplies = stargate2_sensor_3_con,
- },
- [vcc_pxa_pll] = { /* 1.17V - 1.43V, default 1.3V*/
- .constraints = {
- .name = "vcc_pxa_pll",
- .min_uV = 1170000,
- .max_uV = 1430000,
- },
- },
- [vcc_pxa_usim] = {
- .constraints = { /* default 1.8V */
- .name = "vcc_pxa_usim",
- .min_uV = 1710000,
- .max_uV = 2160000,
- },
- },
- [vcc_pxa_mem] = {
- .constraints = { /* default 1.8V */
- .name = "vcc_pxa_mem",
- .min_uV = 1800000,
- .max_uV = 1800000,
- },
- },
-};
-
-static struct mtd_partition stargate2flash_partitions[] = {
- {
- .name = "Bootloader",
- .size = 0x00040000,
- .offset = 0,
- .mask_flags = 0,
- }, {
- .name = "Kernel",
- .size = 0x00200000,
- .offset = 0x00040000,
- .mask_flags = 0
- }, {
- .name = "Filesystem",
- .size = 0x01DC0000,
- .offset = 0x00240000,
- .mask_flags = 0
- },
-};
-
-static struct resource flash_resources = {
- .start = PXA_CS0_PHYS,
- .end = PXA_CS0_PHYS + SZ_32M - 1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct flash_platform_data stargate2_flash_data = {
- .map_name = "cfi_probe",
- .parts = stargate2flash_partitions,
- .nr_parts = ARRAY_SIZE(stargate2flash_partitions),
- .name = "PXA27xOnChipROM",
- .width = 2,
-};
-
-static struct platform_device stargate2_flash_device = {
- .name = "pxa2xx-flash",
- .id = 0,
- .dev = {
- .platform_data = &stargate2_flash_data,
- },
- .resource = &flash_resources,
- .num_resources = 1,
-};
-
-static struct pxa2xx_spi_controller pxa_ssp_master_0_info = {
- .num_chipselect = 1,
-};
-
-static struct pxa2xx_spi_controller pxa_ssp_master_1_info = {
- .num_chipselect = 1,
-};
-
-static struct pxa2xx_spi_controller pxa_ssp_master_2_info = {
- .num_chipselect = 1,
-};
-
-/* An upcoming kernel change will scrap SFRM usage so these
- * drivers have been moved to use gpio's via cs_control */
-static struct pxa2xx_spi_chip staccel_chip_info = {
- .tx_threshold = 8,
- .rx_threshold = 8,
- .dma_burst_size = 8,
- .timeout = 235,
- .gpio_cs = 24,
-};
-
-static struct pxa2xx_spi_chip cc2420_info = {
- .tx_threshold = 8,
- .rx_threshold = 8,
- .dma_burst_size = 8,
- .timeout = 235,
- .gpio_cs = 39,
-};
-
-static struct spi_board_info spi_board_info[] __initdata = {
- {
- .modalias = "lis3l02dq",
- .max_speed_hz = 8000000,/* 8MHz max spi frequency at 3V */
- .bus_num = 1,
- .chip_select = 0,
- .controller_data = &staccel_chip_info,
- .irq = PXA_GPIO_TO_IRQ(96),
- }, {
- .modalias = "cc2420",
- .max_speed_hz = 6500000,
- .bus_num = 3,
- .chip_select = 0,
- .controller_data = &cc2420_info,
- },
-};
-
-static void sg2_udc_command(int cmd)
-{
- switch (cmd) {
- case PXA2XX_UDC_CMD_CONNECT:
- UP2OCR |= UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE;
- break;
- case PXA2XX_UDC_CMD_DISCONNECT:
- UP2OCR &= ~(UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE);
- break;
- }
-}
-
-static struct i2c_pxa_platform_data i2c_pwr_pdata = {
- .fast_mode = 1,
-};
-
-static struct i2c_pxa_platform_data i2c_pdata = {
- .fast_mode = 1,
-};
-
-static void __init imote2_stargate2_init(void)
-{
-
- pxa2xx_mfp_config(ARRAY_AND_SIZE(sg2_im2_unified_pin_config));
-
- pxa_set_ffuart_info(NULL);
- pxa_set_btuart_info(NULL);
- pxa_set_stuart_info(NULL);
-
- pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info);
- pxa2xx_set_spi_info(2, &pxa_ssp_master_1_info);
- pxa2xx_set_spi_info(3, &pxa_ssp_master_2_info);
- spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
-
-
- pxa27x_set_i2c_power_info(&i2c_pwr_pdata);
- pxa_set_i2c_info(&i2c_pdata);
-}
-
-#ifdef CONFIG_MACH_INTELMOTE2
-/* As the the imote2 doesn't currently have a conventional SD slot
- * there is no option to hotplug cards, making all this rather simple
- */
-static int imote2_mci_get_ro(struct device *dev)
-{
- return 0;
-}
-
-/* Rather simple case as hotplugging not possible */
-static struct pxamci_platform_data imote2_mci_platform_data = {
- .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* default anyway */
- .get_ro = imote2_mci_get_ro,
-};
-
-static struct gpio_led imote2_led_pins[] = {
- {
- .name = "imote2:red",
- .gpio = 103,
- .active_low = 1,
- }, {
- .name = "imote2:green",
- .gpio = 104,
- .active_low = 1,
- }, {
- .name = "imote2:blue",
- .gpio = 105,
- .active_low = 1,
- },
-};
-
-static struct gpio_led_platform_data imote2_led_data = {
- .num_leds = ARRAY_SIZE(imote2_led_pins),
- .leds = imote2_led_pins,
-};
-
-static struct platform_device imote2_leds = {
- .name = "leds-gpio",
- .id = -1,
- .dev = {
- .platform_data = &imote2_led_data,
- },
-};
-
-static struct da903x_subdev_info imote2_da9030_subdevs[] = {
- {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO2,
- .platform_data = &stargate2_ldo_init_data[vcc_bbio],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO3,
- .platform_data = &stargate2_ldo_init_data[vcc_bb],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO4,
- .platform_data = &stargate2_ldo_init_data[vcc_pxa_flash],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO5,
- .platform_data = &stargate2_ldo_init_data[vcc_cc2420],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO6,
- .platform_data = &stargate2_ldo_init_data[vcc_vref],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO7,
- .platform_data = &stargate2_ldo_init_data[vcc_sram_ext],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO8,
- .platform_data = &stargate2_ldo_init_data[vcc_mica],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO9,
- .platform_data = &stargate2_ldo_init_data[vcc_bt],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO10,
- .platform_data = &stargate2_ldo_init_data[vcc_sensor_1_8],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO11,
- .platform_data = &stargate2_ldo_init_data[vcc_sensor_3],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO12,
- .platform_data = &stargate2_ldo_init_data[vcc_lcd],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO15,
- .platform_data = &stargate2_ldo_init_data[vcc_pxa_pll],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO17,
- .platform_data = &stargate2_ldo_init_data[vcc_pxa_usim],
- }, {
- .name = "da903x-regulator", /*pxa vcc i/o and cc2420 vcc i/o */
- .id = DA9030_ID_LDO18,
- .platform_data = &stargate2_ldo_init_data[vcc_io],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO19,
- .platform_data = &stargate2_ldo_init_data[vcc_pxa_mem],
- },
-};
-
-static struct da903x_platform_data imote2_da9030_pdata = {
- .num_subdevs = ARRAY_SIZE(imote2_da9030_subdevs),
- .subdevs = imote2_da9030_subdevs,
-};
-
-static struct i2c_board_info __initdata imote2_pwr_i2c_board_info[] = {
- {
- .type = "da9030",
- .addr = 0x49,
- .platform_data = &imote2_da9030_pdata,
- .irq = PXA_GPIO_TO_IRQ(1),
- },
-};
-
-static struct i2c_board_info __initdata imote2_i2c_board_info[] = {
- { /* UCAM sensor board */
- .type = "max1239",
- .addr = 0x35,
- }, { /* ITS400 Sensor board only */
- .type = "max1363",
- .addr = 0x34,
- /* Through a nand gate - Also beware, on V2 sensor board the
- * pull up resistors are missing.
- */
- .irq = PXA_GPIO_TO_IRQ(99),
- }, { /* ITS400 Sensor board only */
- .type = "tsl2561",
- .addr = 0x49,
- /* Through a nand gate - Also beware, on V2 sensor board the
- * pull up resistors are missing.
- */
- .irq = PXA_GPIO_TO_IRQ(99),
- }, { /* ITS400 Sensor board only */
- .type = "tmp175",
- .addr = 0x4A,
- .irq = PXA_GPIO_TO_IRQ(96),
- }, { /* IMB400 Multimedia board */
- .type = "wm8940",
- .addr = 0x1A,
- },
-};
-
-static unsigned long imote2_pin_config[] __initdata = {
-
- /* Button */
- GPIO91_GPIO,
-
- /* LEDS */
- GPIO103_GPIO, /* red led */
- GPIO104_GPIO, /* green led */
- GPIO105_GPIO, /* blue led */
-};
-
-static struct pxa2xx_udc_mach_info imote2_udc_info __initdata = {
- .udc_command = sg2_udc_command,
-};
-
-static struct platform_device imote2_audio_device = {
- .name = "imote2-audio",
- .id = -1,
-};
-
-static struct platform_device *imote2_devices[] = {
- &stargate2_flash_device,
- &imote2_leds,
- &sht15,
- &imote2_audio_device,
-};
-
-static void __init imote2_init(void)
-{
- pxa2xx_mfp_config(ARRAY_AND_SIZE(imote2_pin_config));
-
- imote2_stargate2_init();
-
- gpiod_add_lookup_table(&sht15_gpiod_table);
- platform_add_devices(imote2_devices, ARRAY_SIZE(imote2_devices));
-
- i2c_register_board_info(0, imote2_i2c_board_info,
- ARRAY_SIZE(imote2_i2c_board_info));
- i2c_register_board_info(1, imote2_pwr_i2c_board_info,
- ARRAY_SIZE(imote2_pwr_i2c_board_info));
-
- pxa_set_mci_info(&imote2_mci_platform_data);
- pxa_set_udc_info(&imote2_udc_info);
-}
-#endif
-
-#ifdef CONFIG_MACH_STARGATE2
-
-static unsigned long stargate2_pin_config[] __initdata = {
-
- GPIO15_nCS_1, /* SRAM */
- /* SMC91x */
- GPIO80_nCS_4,
- GPIO40_GPIO, /*cable detect?*/
-
- /* Button */
- GPIO91_GPIO | WAKEUP_ON_LEVEL_HIGH,
-
- /* Compact Flash */
- GPIO79_PSKTSEL,
- GPIO48_nPOE,
- GPIO49_nPWE,
- GPIO50_nPIOR,
- GPIO51_nPIOW,
- GPIO85_nPCE_1,
- GPIO54_nPCE_2,
- GPIO55_nPREG,
- GPIO56_nPWAIT,
- GPIO57_nIOIS16,
- GPIO120_GPIO, /* Buff ctrl */
- GPIO108_GPIO, /* Power ctrl */
- GPIO82_GPIO, /* Reset */
- GPIO53_GPIO, /* SG2_S0_GPIO_DETECT */
-
- /* MMC not shared with imote2 */
- GPIO90_GPIO, /* nSD detect */
- GPIO89_GPIO, /* SD_POWER_ENABLE */
-
- /* Bluetooth */
- GPIO81_GPIO, /* reset */
-};
-
-static struct resource smc91x_resources[] = {
- [0] = {
- .name = "smc91x-regs",
- .start = (PXA_CS4_PHYS + 0x300),
- .end = (PXA_CS4_PHYS + 0xfffff),
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = PXA_GPIO_TO_IRQ(40),
- .end = PXA_GPIO_TO_IRQ(40),
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
- }
-};
-
-static struct smc91x_platdata stargate2_smc91x_info = {
- .flags = SMC91X_USE_8BIT | SMC91X_USE_16BIT | SMC91X_USE_32BIT
- | SMC91X_NOWAIT | SMC91X_USE_DMA,
- .pxa_u16_align4 = true,
-};
-
-static struct platform_device smc91x_device = {
- .name = "smc91x",
- .id = -1,
- .num_resources = ARRAY_SIZE(smc91x_resources),
- .resource = smc91x_resources,
- .dev = {
- .platform_data = &stargate2_smc91x_info,
- },
-};
-
-
-/*
- * The card detect interrupt isn't debounced so we delay it by 250ms
- * to give the card a chance to fully insert / eject.
- */
-static int stargate2_mci_init(struct device *dev,
- irq_handler_t stargate2_detect_int,
- void *data)
-{
- int err;
-
- err = gpio_request(SG2_SD_POWER_ENABLE, "SG2_sd_power_enable");
- if (err) {
- printk(KERN_ERR "Can't get the gpio for SD power control");
- goto return_err;
- }
- gpio_direction_output(SG2_SD_POWER_ENABLE, 0);
-
- err = gpio_request(SG2_GPIO_nSD_DETECT, "SG2_sd_detect");
- if (err) {
- printk(KERN_ERR "Can't get the sd detect gpio");
- goto free_power_en;
- }
- gpio_direction_input(SG2_GPIO_nSD_DETECT);
-
- err = request_irq(PXA_GPIO_TO_IRQ(SG2_GPIO_nSD_DETECT),
- stargate2_detect_int,
- IRQ_TYPE_EDGE_BOTH,
- "MMC card detect",
- data);
- if (err) {
- printk(KERN_ERR "can't request MMC card detect IRQ\n");
- goto free_nsd_detect;
- }
- return 0;
-
- free_nsd_detect:
- gpio_free(SG2_GPIO_nSD_DETECT);
- free_power_en:
- gpio_free(SG2_SD_POWER_ENABLE);
- return_err:
- return err;
-}
-
-/**
- * stargate2_mci_setpower() - set state of mmc power supply
- *
- * Very simple control. Either it is on or off and is controlled by
- * a gpio pin */
-static int stargate2_mci_setpower(struct device *dev, unsigned int vdd)
-{
- gpio_set_value(SG2_SD_POWER_ENABLE, !!vdd);
- return 0;
-}
-
-static void stargate2_mci_exit(struct device *dev, void *data)
-{
- free_irq(PXA_GPIO_TO_IRQ(SG2_GPIO_nSD_DETECT), data);
- gpio_free(SG2_SD_POWER_ENABLE);
- gpio_free(SG2_GPIO_nSD_DETECT);
-}
-
-static struct pxamci_platform_data stargate2_mci_platform_data = {
- .detect_delay_ms = 250,
- .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .init = stargate2_mci_init,
- .setpower = stargate2_mci_setpower,
- .exit = stargate2_mci_exit,
-};
-
-
-/*
- * SRAM - The Stargate 2 has 32MB of SRAM.
- *
- * Here it is made available as an MTD. This will then
- * typically have a cifs filesystem created on it to provide
- * fast temporary storage.
- */
-static struct resource sram_resources = {
- .start = PXA_CS1_PHYS,
- .end = PXA_CS1_PHYS + SZ_32M-1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct platdata_mtd_ram stargate2_sram_pdata = {
- .mapname = "Stargate2 SRAM",
- .bankwidth = 2,
-};
-
-static struct platform_device stargate2_sram = {
- .name = "mtd-ram",
- .id = 0,
- .resource = &sram_resources,
- .num_resources = 1,
- .dev = {
- .platform_data = &stargate2_sram_pdata,
- },
-};
-
-static struct pcf857x_platform_data platform_data_pcf857x = {
- .gpio_base = 128,
- .n_latch = 0,
- .setup = NULL,
- .teardown = NULL,
- .context = NULL,
-};
-
-static const struct property_entry pca9500_eeprom_properties[] = {
- PROPERTY_ENTRY_U32("pagesize", 4),
- { }
-};
-
-static const struct software_node pca9500_eeprom_node = {
- .properties = pca9500_eeprom_properties,
-};
-
-/**
- * stargate2_reset_bluetooth() reset the bluecore to ensure consistent state
- **/
-static int stargate2_reset_bluetooth(void)
-{
- int err;
- err = gpio_request(SG2_BT_RESET, "SG2_BT_RESET");
- if (err) {
- printk(KERN_ERR "Could not get gpio for bluetooth reset\n");
- return err;
- }
- gpio_direction_output(SG2_BT_RESET, 1);
- mdelay(5);
- /* now reset it - 5 msec minimum */
- gpio_set_value(SG2_BT_RESET, 0);
- mdelay(10);
- gpio_set_value(SG2_BT_RESET, 1);
- gpio_free(SG2_BT_RESET);
- return 0;
-}
-
-static struct led_info stargate2_leds[] = {
- {
- .name = "sg2:red",
- .flags = DA9030_LED_RATE_ON,
- }, {
- .name = "sg2:blue",
- .flags = DA9030_LED_RATE_ON,
- }, {
- .name = "sg2:green",
- .flags = DA9030_LED_RATE_ON,
- },
-};
-
-static struct da903x_subdev_info stargate2_da9030_subdevs[] = {
- {
- .name = "da903x-led",
- .id = DA9030_ID_LED_2,
- .platform_data = &stargate2_leds[0],
- }, {
- .name = "da903x-led",
- .id = DA9030_ID_LED_3,
- .platform_data = &stargate2_leds[2],
- }, {
- .name = "da903x-led",
- .id = DA9030_ID_LED_4,
- .platform_data = &stargate2_leds[1],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO2,
- .platform_data = &stargate2_ldo_init_data[vcc_bbio],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO3,
- .platform_data = &stargate2_ldo_init_data[vcc_bb],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO4,
- .platform_data = &stargate2_ldo_init_data[vcc_pxa_flash],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO5,
- .platform_data = &stargate2_ldo_init_data[vcc_cc2420],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO6,
- .platform_data = &stargate2_ldo_init_data[vcc_vref],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO7,
- .platform_data = &stargate2_ldo_init_data[vcc_sram_ext],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO8,
- .platform_data = &stargate2_ldo_init_data[vcc_mica],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO9,
- .platform_data = &stargate2_ldo_init_data[vcc_bt],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO10,
- .platform_data = &stargate2_ldo_init_data[vcc_sensor_1_8],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO11,
- .platform_data = &stargate2_ldo_init_data[vcc_sensor_3],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO12,
- .platform_data = &stargate2_ldo_init_data[vcc_lcd],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO15,
- .platform_data = &stargate2_ldo_init_data[vcc_pxa_pll],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO17,
- .platform_data = &stargate2_ldo_init_data[vcc_pxa_usim],
- }, {
- .name = "da903x-regulator", /*pxa vcc i/o and cc2420 vcc i/o */
- .id = DA9030_ID_LDO18,
- .platform_data = &stargate2_ldo_init_data[vcc_io],
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO19,
- .platform_data = &stargate2_ldo_init_data[vcc_pxa_mem],
- },
-};
-
-static struct da903x_platform_data stargate2_da9030_pdata = {
- .num_subdevs = ARRAY_SIZE(stargate2_da9030_subdevs),
- .subdevs = stargate2_da9030_subdevs,
-};
-
-static struct i2c_board_info __initdata stargate2_pwr_i2c_board_info[] = {
- {
- .type = "da9030",
- .addr = 0x49,
- .platform_data = &stargate2_da9030_pdata,
- .irq = PXA_GPIO_TO_IRQ(1),
- },
-};
-
-static struct i2c_board_info __initdata stargate2_i2c_board_info[] = {
- /* Techically this a pca9500 - but it's compatible with the 8574
- * for gpio expansion and the 24c02 for eeprom access.
- */
- {
- .type = "pcf8574",
- .addr = 0x27,
- .platform_data = &platform_data_pcf857x,
- }, {
- .type = "24c02",
- .addr = 0x57,
- .swnode = &pca9500_eeprom_node,
- }, {
- .type = "max1238",
- .addr = 0x35,
- }, { /* ITS400 Sensor board only */
- .type = "max1363",
- .addr = 0x34,
- /* Through a nand gate - Also beware, on V2 sensor board the
- * pull up resistors are missing.
- */
- .irq = PXA_GPIO_TO_IRQ(99),
- }, { /* ITS400 Sensor board only */
- .type = "tsl2561",
- .addr = 0x49,
- /* Through a nand gate - Also beware, on V2 sensor board the
- * pull up resistors are missing.
- */
- .irq = PXA_GPIO_TO_IRQ(99),
- }, { /* ITS400 Sensor board only */
- .type = "tmp175",
- .addr = 0x4A,
- .irq = PXA_GPIO_TO_IRQ(96),
- },
-};
-
-/* Board doesn't support cable detection - so always lie and say
- * something is there.
- */
-static int sg2_udc_detect(void)
-{
- return 1;
-}
-
-static struct pxa2xx_udc_mach_info stargate2_udc_info __initdata = {
- .udc_is_connected = sg2_udc_detect,
- .udc_command = sg2_udc_command,
-};
-
-static struct platform_device *stargate2_devices[] = {
- &stargate2_flash_device,
- &stargate2_sram,
- &smc91x_device,
- &sht15,
-};
-
-static void __init stargate2_init(void)
-{
- /* This is probably a board specific hack as this must be set
- prior to connecting the MFP stuff up. */
- __raw_writel(__raw_readl(MECR) & ~MECR_NOS, MECR);
-
- pxa2xx_mfp_config(ARRAY_AND_SIZE(stargate2_pin_config));
-
- imote2_stargate2_init();
-
- gpiod_add_lookup_table(&sht15_gpiod_table);
- platform_add_devices(ARRAY_AND_SIZE(stargate2_devices));
-
- i2c_register_board_info(0, ARRAY_AND_SIZE(stargate2_i2c_board_info));
- i2c_register_board_info(1, stargate2_pwr_i2c_board_info,
- ARRAY_SIZE(stargate2_pwr_i2c_board_info));
-
- pxa_set_mci_info(&stargate2_mci_platform_data);
-
- pxa_set_udc_info(&stargate2_udc_info);
-
- stargate2_reset_bluetooth();
-}
-#endif
-
-#ifdef CONFIG_MACH_INTELMOTE2
-MACHINE_START(INTELMOTE2, "IMOTE 2")
- .map_io = pxa27x_map_io,
- .nr_irqs = PXA_NR_IRQS,
- .init_irq = pxa27x_init_irq,
- .handle_irq = pxa27x_handle_irq,
- .init_time = pxa_timer_init,
- .init_machine = imote2_init,
- .atag_offset = 0x100,
- .restart = pxa_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_STARGATE2
-MACHINE_START(STARGATE2, "Stargate 2")
- .map_io = pxa27x_map_io,
- .nr_irqs = STARGATE_NR_IRQS,
- .init_irq = pxa27x_init_irq,
- .handle_irq = pxa27x_handle_irq,
- .init_time = pxa_timer_init,
- .init_machine = stargate2_init,
- .atag_offset = 0x100,
- .restart = pxa_restart,
-MACHINE_END
-#endif
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index d13b8d1a780a..4a3e7a32e4a5 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -210,7 +210,7 @@ config PCMCIA_PXA2XX
depends on ARM && ARCH_PXA && PCMCIA
depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
|| MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \
- || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2 \
+ || ARCOM_PCMCIA || ARCH_PXA_ESERIES \
|| MACH_VPAC270 || MACH_BALLOON3 || MACH_COLIBRI \
|| MACH_COLIBRI320 || MACH_H4700)
select PCMCIA_SOC_COMMON
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
index d82c07c4806b..4b89c3a85f4d 100644
--- a/drivers/pcmcia/Makefile
+++ b/drivers/pcmcia/Makefile
@@ -58,7 +58,6 @@ pxa2xx-obj-$(CONFIG_MACH_PALMTX) += pxa2xx_palmtx.o
pxa2xx-obj-$(CONFIG_MACH_PALMTC) += pxa2xx_palmtc.o
pxa2xx-obj-$(CONFIG_MACH_PALMLD) += pxa2xx_palmld.o
pxa2xx-obj-$(CONFIG_MACH_E740) += pxa2xx_e740.o
-pxa2xx-obj-$(CONFIG_MACH_STARGATE2) += pxa2xx_stargate2.o
pxa2xx-obj-$(CONFIG_MACH_VPAC270) += pxa2xx_vpac270.o
pxa2xx-obj-$(CONFIG_MACH_BALLOON3) += pxa2xx_balloon3.o
pxa2xx-obj-$(CONFIG_MACH_COLIBRI) += pxa2xx_colibri.o
diff --git a/drivers/pcmcia/pxa2xx_stargate2.c b/drivers/pcmcia/pxa2xx_stargate2.c
deleted file mode 100644
index 6efb7f814b4a..000000000000
--- a/drivers/pcmcia/pxa2xx_stargate2.c
+++ /dev/null
@@ -1,137 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/drivers/pcmcia/pxa2xx_stargate2.c
- *
- * Stargate 2 PCMCIA specific routines.
- *
- * Created: December 6, 2005
- * Author: Ed C. Epp
- * Copyright: Intel Corp 2005
- * Jonathan Cameron <jic23 at cam.ac.uk> 2009
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-
-#include <pcmcia/ss.h>
-
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include "soc_common.h"
-
-#define SG2_S0_POWER_CTL 108
-#define SG2_S0_GPIO_RESET 82
-#define SG2_S0_GPIO_DETECT 53
-#define SG2_S0_GPIO_READY 81
-
-static struct gpio sg2_pcmcia_gpios[] = {
- { SG2_S0_GPIO_RESET, GPIOF_OUT_INIT_HIGH, "PCMCIA Reset" },
- { SG2_S0_POWER_CTL, GPIOF_OUT_INIT_HIGH, "PCMCIA Power Ctrl" },
-};
-
-static int sg2_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
-{
- skt->stat[SOC_STAT_CD].gpio = SG2_S0_GPIO_DETECT;
- skt->stat[SOC_STAT_CD].name = "PCMCIA0 CD";
- skt->stat[SOC_STAT_RDY].gpio = SG2_S0_GPIO_READY;
- skt->stat[SOC_STAT_RDY].name = "PCMCIA0 RDY";
- return 0;
-}
-
-static void sg2_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
- struct pcmcia_state *state)
-{
- state->bvd1 = 0; /* not available - battery detect on card */
- state->bvd2 = 0; /* not available */
- state->vs_3v = 1; /* not available - voltage detect for card */
- state->vs_Xv = 0; /* not available */
-}
-
-static int sg2_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
- const socket_state_t *state)
-{
- /* Enable card power */
- switch (state->Vcc) {
- case 0:
- /* sets power ctl register high */
- gpio_set_value(SG2_S0_POWER_CTL, 1);
- break;
- case 33:
- case 50:
- /* sets power control register low (clear) */
- gpio_set_value(SG2_S0_POWER_CTL, 0);
- msleep(100);
- break;
- default:
- pr_err("%s(): bad Vcc %u\n",
- __func__, state->Vcc);
- return -1;
- }
-
- /* reset */
- gpio_set_value(SG2_S0_GPIO_RESET, !!(state->flags & SS_RESET));
-
- return 0;
-}
-
-static struct pcmcia_low_level sg2_pcmcia_ops __initdata = {
- .owner = THIS_MODULE,
- .hw_init = sg2_pcmcia_hw_init,
- .socket_state = sg2_pcmcia_socket_state,
- .configure_socket = sg2_pcmcia_configure_socket,
- .nr = 1,
-};
-
-static struct platform_device *sg2_pcmcia_device;
-
-static int __init sg2_pcmcia_init(void)
-{
- int ret;
-
- if (!machine_is_stargate2())
- return -ENODEV;
-
- sg2_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
- if (!sg2_pcmcia_device)
- return -ENOMEM;
-
- ret = gpio_request_array(sg2_pcmcia_gpios, ARRAY_SIZE(sg2_pcmcia_gpios));
- if (ret)
- goto error_put_platform_device;
-
- ret = platform_device_add_data(sg2_pcmcia_device,
- &sg2_pcmcia_ops,
- sizeof(sg2_pcmcia_ops));
- if (ret)
- goto error_free_gpios;
-
- ret = platform_device_add(sg2_pcmcia_device);
- if (ret)
- goto error_free_gpios;
-
- return 0;
-error_free_gpios:
- gpio_free_array(sg2_pcmcia_gpios, ARRAY_SIZE(sg2_pcmcia_gpios));
-error_put_platform_device:
- platform_device_put(sg2_pcmcia_device);
-
- return ret;
-}
-
-static void __exit sg2_pcmcia_exit(void)
-{
- platform_device_unregister(sg2_pcmcia_device);
- gpio_free_array(sg2_pcmcia_gpios, ARRAY_SIZE(sg2_pcmcia_gpios));
-}
-
-fs_initcall(sg2_pcmcia_init);
-module_exit(sg2_pcmcia_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:pxa2xx-pcmcia");
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index 9d40e8a206d1..cecbec2a09d7 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -220,15 +220,6 @@ config SND_PXA2XX_SOC_MIOA701
Say Y if you want to add support for SoC audio on the
MIO A701.
-config SND_PXA2XX_SOC_IMOTE2
- tristate "SoC Audio support for IMote 2"
- depends on SND_PXA2XX_SOC && MACH_INTELMOTE2 && I2C
- select SND_PXA2XX_SOC_I2S
- select SND_SOC_WM8940
- help
- Say Y if you want to add support for SoC audio on the
- IMote 2.
-
config SND_MMP_SOC_BROWNSTONE
tristate "SoC Audio support for Marvell Brownstone"
depends on SND_MMP_SOC_SSPA && MACH_BROWNSTONE && I2C
diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile
index ea4929d73318..b712eb894a61 100644
--- a/sound/soc/pxa/Makefile
+++ b/sound/soc/pxa/Makefile
@@ -29,7 +29,6 @@ snd-soc-hx4700-objs := hx4700.o
snd-soc-magician-objs := magician.o
snd-soc-mioa701-objs := mioa701_wm9713.o
snd-soc-z2-objs := z2.o
-snd-soc-imote2-objs := imote2.o
snd-soc-brownstone-objs := brownstone.o
snd-soc-ttc-dkb-objs := ttc-dkb.o
@@ -47,6 +46,5 @@ obj-$(CONFIG_SND_PXA2XX_SOC_MAGICIAN) += snd-soc-magician.o
obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o
obj-$(CONFIG_SND_PXA2XX_SOC_Z2) += snd-soc-z2.o
obj-$(CONFIG_SND_SOC_ZYLONITE) += snd-soc-zylonite.o
-obj-$(CONFIG_SND_PXA2XX_SOC_IMOTE2) += snd-soc-imote2.o
obj-$(CONFIG_SND_MMP_SOC_BROWNSTONE) += snd-soc-brownstone.o
obj-$(CONFIG_SND_SOC_TTC_DKB) += snd-soc-ttc-dkb.o
diff --git a/sound/soc/pxa/imote2.c b/sound/soc/pxa/imote2.c
deleted file mode 100644
index a575676508b3..000000000000
--- a/sound/soc/pxa/imote2.c
+++ /dev/null
@@ -1,99 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-
-#include <linux/module.h>
-#include <sound/soc.h>
-
-#include <asm/mach-types.h>
-
-#include "../codecs/wm8940.h"
-#include "pxa2xx-i2s.h"
-
-static int imote2_asoc_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
- struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
- struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
- unsigned int clk = 0;
- int ret;
-
- switch (params_rate(params)) {
- case 8000:
- case 16000:
- case 48000:
- case 96000:
- clk = 12288000;
- break;
- case 11025:
- case 22050:
- case 44100:
- clk = 11289600;
- break;
- }
-
- ret = snd_soc_dai_set_sysclk(codec_dai, 0, clk,
- SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- /* set the I2S system clock as input (unused) */
- ret = snd_soc_dai_set_sysclk(cpu_dai, PXA2XX_I2S_SYSCLK, clk,
- SND_SOC_CLOCK_OUT);
-
- return ret;
-}
-
-static const struct snd_soc_ops imote2_asoc_ops = {
- .hw_params = imote2_asoc_hw_params,
-};
-
-SND_SOC_DAILINK_DEFS(wm8940,
- DAILINK_COMP_ARRAY(COMP_CPU("pxa2xx-i2s")),
- DAILINK_COMP_ARRAY(COMP_CODEC("wm8940-codec.0-0034",
- "wm8940-hifi")),
- DAILINK_COMP_ARRAY(COMP_PLATFORM("pxa-pcm-audio")));
-
-static struct snd_soc_dai_link imote2_dai = {
- .name = "WM8940",
- .stream_name = "WM8940",
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS,
- .ops = &imote2_asoc_ops,
- SND_SOC_DAILINK_REG(wm8940),
-};
-
-static struct snd_soc_card imote2 = {
- .name = "Imote2",
- .owner = THIS_MODULE,
- .dai_link = &imote2_dai,
- .num_links = 1,
-};
-
-static int imote2_probe(struct platform_device *pdev)
-{
- struct snd_soc_card *card = &imote2;
- int ret;
-
- card->dev = &pdev->dev;
-
- ret = devm_snd_soc_register_card(&pdev->dev, card);
- if (ret)
- dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
- ret);
- return ret;
-}
-
-static struct platform_driver imote2_driver = {
- .driver = {
- .name = "imote2-audio",
- .pm = &snd_soc_pm_ops,
- },
- .probe = imote2_probe,
-};
-
-module_platform_driver(imote2_driver);
-
-MODULE_AUTHOR("Jonathan Cameron");
-MODULE_DESCRIPTION("ALSA SoC Imote 2");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:imote2-audio");
--
2.31.1
More information about the linux-arm-kernel
mailing list