drivers/spi/spi-realtek-rtl.c

106

send4(rtspi, tx_buf);

drivers/spi/spi-realtek-rtl.c

111

send1(rtspi, tx_buf);

drivers/spi/spi-realtek-rtl.c

117

rcv4(rtspi, rx_buf);

drivers/spi/spi-realtek-rtl.c

122

rcv1(rtspi, rx_buf);

drivers/spi/spi-realtek-rtl.c

133

static void init_hw(struct rtspi *rtspi)

drivers/spi/spi-realtek-rtl.c

153

struct rtspi *rtspi;

drivers/spi/spi-realtek-rtl.c

156

ctrl = devm_spi_alloc_host(&pdev->dev, sizeof(*rtspi));

drivers/spi/spi-realtek-rtl.c

162

rtspi = spi_controller_get_devdata(ctrl);

drivers/spi/spi-realtek-rtl.c

164

rtspi->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);

drivers/spi/spi-realtek-rtl.c

165

if (IS_ERR(rtspi->base)) {

drivers/spi/spi-realtek-rtl.c

170

init_hw(rtspi);

drivers/spi/spi-realtek-rtl.c

30

#define REG(x) (rtspi->base + x)

drivers/spi/spi-realtek-rtl.c

35

struct rtspi *rtspi = spi_controller_get_devdata(spi->controller);

drivers/spi/spi-realtek-rtl.c

47

static void set_size(struct rtspi *rtspi, int size)

drivers/spi/spi-realtek-rtl.c

60

static inline void wait_ready(struct rtspi *rtspi)

drivers/spi/spi-realtek-rtl.c

65

static void send4(struct rtspi *rtspi, const u32 *buf)

drivers/spi/spi-realtek-rtl.c

67

wait_ready(rtspi);

drivers/spi/spi-realtek-rtl.c

68

set_size(rtspi, 4);

drivers/spi/spi-realtek-rtl.c

72

static void send1(struct rtspi *rtspi, const u8 *buf)

drivers/spi/spi-realtek-rtl.c

74

wait_ready(rtspi);

drivers/spi/spi-realtek-rtl.c

75

set_size(rtspi, 1);

drivers/spi/spi-realtek-rtl.c

79

static void rcv4(struct rtspi *rtspi, u32 *buf)

drivers/spi/spi-realtek-rtl.c

81

wait_ready(rtspi);

drivers/spi/spi-realtek-rtl.c

82

set_size(rtspi, 4);

drivers/spi/spi-realtek-rtl.c

86

static void rcv1(struct rtspi *rtspi, u8 *buf)

drivers/spi/spi-realtek-rtl.c

88

wait_ready(rtspi);

drivers/spi/spi-realtek-rtl.c

89

set_size(rtspi, 1);

drivers/spi/spi-realtek-rtl.c

96

struct rtspi *rtspi = spi_controller_get_devdata(ctrl);