drivers/spi/spi-realtek-rtl.c

105

send4(rtspi, tx_buf);

drivers/spi/spi-realtek-rtl.c

110

send1(rtspi, tx_buf);

drivers/spi/spi-realtek-rtl.c

116

rcv4(rtspi, rx_buf);

drivers/spi/spi-realtek-rtl.c

121

rcv1(rtspi, rx_buf);

drivers/spi/spi-realtek-rtl.c

132

static void init_hw(struct rtspi *rtspi)

drivers/spi/spi-realtek-rtl.c

152

struct rtspi *rtspi;

drivers/spi/spi-realtek-rtl.c

155

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

drivers/spi/spi-realtek-rtl.c

161

rtspi = spi_controller_get_devdata(ctrl);

drivers/spi/spi-realtek-rtl.c

163

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

drivers/spi/spi-realtek-rtl.c

164

if (IS_ERR(rtspi->base)) {

drivers/spi/spi-realtek-rtl.c

169

init_hw(rtspi);

drivers/spi/spi-realtek-rtl.c

29

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

drivers/spi/spi-realtek-rtl.c

34

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

drivers/spi/spi-realtek-rtl.c

46

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

drivers/spi/spi-realtek-rtl.c

59

static inline void wait_ready(struct rtspi *rtspi)

drivers/spi/spi-realtek-rtl.c

64

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

drivers/spi/spi-realtek-rtl.c

66

wait_ready(rtspi);

drivers/spi/spi-realtek-rtl.c

67

set_size(rtspi, 4);

drivers/spi/spi-realtek-rtl.c

71

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

drivers/spi/spi-realtek-rtl.c

73

wait_ready(rtspi);

drivers/spi/spi-realtek-rtl.c

74

set_size(rtspi, 1);

drivers/spi/spi-realtek-rtl.c

78

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

drivers/spi/spi-realtek-rtl.c

80

wait_ready(rtspi);

drivers/spi/spi-realtek-rtl.c

81

set_size(rtspi, 4);

drivers/spi/spi-realtek-rtl.c

85

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

drivers/spi/spi-realtek-rtl.c

87

wait_ready(rtspi);

drivers/spi/spi-realtek-rtl.c

88

set_size(rtspi, 1);

drivers/spi/spi-realtek-rtl.c

95

struct rtspi *rtspi = spi_controller_get_devdata(ctrl);