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Diffstat (limited to 'arch/arm/mach-pxa/raumfeld.c')
-rw-r--r--arch/arm/mach-pxa/raumfeld.c43
1 files changed, 31 insertions, 12 deletions
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 8347d87a7..5a941bd3d 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -18,12 +18,13 @@
#include <linux/init.h>
#include <linux/kernel.h>
+#include <linux/property.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/smsc911x.h>
#include <linux/input.h>
-#include <linux/rotary_encoder.h>
#include <linux/gpio_keys.h>
#include <linux/input/eeti_ts.h>
#include <linux/leds.h>
@@ -366,22 +367,31 @@ static struct pxaohci_platform_data raumfeld_ohci_info = {
* Rotary encoder input device
*/
-static struct rotary_encoder_platform_data raumfeld_rotary_encoder_info = {
- .steps = 24,
- .axis = REL_X,
- .relative_axis = 1,
- .gpio_a = GPIO_VOLENC_A,
- .gpio_b = GPIO_VOLENC_B,
- .inverted_a = 1,
- .inverted_b = 0,
+static struct gpiod_lookup_table raumfeld_rotary_gpios_table = {
+ .dev_id = "rotary-encoder.0",
+ .table = {
+ GPIO_LOOKUP_IDX("gpio-0",
+ GPIO_VOLENC_A, NULL, 0, GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP_IDX("gpio-0",
+ GPIO_VOLENC_B, NULL, 1, GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
+static struct property_entry raumfeld_rotary_properties[] = {
+ PROPERTY_ENTRY_INTEGER("rotary-encoder,steps-per-period", u32, 24),
+ PROPERTY_ENTRY_INTEGER("linux,axis", u32, REL_X),
+ PROPERTY_ENTRY_INTEGER("rotary-encoder,relative_axis", u32, 1),
+ { },
+};
+
+static struct property_set raumfeld_rotary_property_set = {
+ .properties = raumfeld_rotary_properties,
};
static struct platform_device rotary_encoder_device = {
.name = "rotary-encoder",
.id = 0,
- .dev = {
- .platform_data = &raumfeld_rotary_encoder_info,
- }
};
/**
@@ -1051,7 +1061,12 @@ static void __init __maybe_unused raumfeld_controller_init(void)
int ret;
pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_controller_pin_config));
+
+ gpiod_add_lookup_table(&raumfeld_rotary_gpios_table);
+ device_add_property_set(&rotary_encoder_device.dev,
+ &raumfeld_rotary_property_set);
platform_device_register(&rotary_encoder_device);
+
spi_register_board_info(ARRAY_AND_SIZE(controller_spi_devices));
i2c_register_board_info(0, &raumfeld_controller_i2c_board_info, 1);
@@ -1086,6 +1101,10 @@ static void __init __maybe_unused raumfeld_speaker_init(void)
i2c_register_board_info(0, &raumfeld_connector_i2c_board_info, 1);
platform_device_register(&smc91x_device);
+
+ gpiod_add_lookup_table(&raumfeld_rotary_gpios_table);
+ device_add_property_set(&rotary_encoder_device.dev,
+ &raumfeld_rotary_property_set);
platform_device_register(&rotary_encoder_device);
raumfeld_audio_init();