3  * SPI bus interface to Cirrus Logic Madera codecs
15 #include <linux/mfd/madera/core.h>
17 #include "madera.h"
22 	struct madera *madera;  in madera_spi_probe()  local
73 			"Unknown Madera SPI device type %ld\n", type);  in madera_spi_probe()
86 	madera = devm_kzalloc(&spi->dev, sizeof(*madera), GFP_KERNEL);  in madera_spi_probe()
87 	if (!madera)  in madera_spi_probe()
90 	madera->regmap = devm_regmap_init_spi(spi, regmap_16bit_config);  in madera_spi_probe()
91 	if (IS_ERR(madera->regmap)) {  in madera_spi_probe()
92 		ret = PTR_ERR(madera->regmap);  in madera_spi_probe()
98 	madera->regmap_32bit = devm_regmap_init_spi(spi, regmap_32bit_config);  in madera_spi_probe()
99 	if (IS_ERR(madera->regmap_32bit)) {  in madera_spi_probe()
100 		ret = PTR_ERR(madera->regmap_32bit);  in madera_spi_probe()
106 	madera->type = type;  in madera_spi_probe()
107 	madera->type_name = name;  in madera_spi_probe()
108 	madera->dev = &spi->dev;  in madera_spi_probe()
109 	madera->irq = spi->irq;  in madera_spi_probe()
111 	return madera_dev_init(madera);  in madera_spi_probe()
116 	struct madera *madera = spi_get_drvdata(spi);  in madera_spi_remove()  local
118 	madera_dev_exit(madera);  in madera_spi_remove()
137 		.name	= "madera",
148 MODULE_DESCRIPTION("Madera SPI bus interface");