1 files changed, 2 insertions, 32 deletions

diff --git a/drivers/spi/spi-clps711x.c b/drivers/spi/spi-clps711x.c
index ce538dad526b..181cf2262006 100644
--- a/drivers/spi/spi-clps711x.c
+++ b/drivers/spi/spi-clps711x.c
@@ -30,7 +30,6 @@
 struct spi_clps711x_data {
         void __iomem            *syncio;
         struct regmap           *syscon;
-        struct regmap           *syscon1;
         struct clk              *spi_clk;
 
         u8                      *tx_buf;
@@ -47,27 +46,6 @@ static int spi_clps711x_setup(struct spi_device *spi)
         return 0;
 }
 
-static void spi_clps711x_setup_xfer(struct spi_device *spi,
-                                    struct spi_transfer *xfer)
-{
-        struct spi_master *master = spi->master;
-        struct spi_clps711x_data *hw = spi_master_get_devdata(master);
-
-        /* Setup SPI frequency divider */
-        if (xfer->speed_hz >= master->max_speed_hz)
-                regmap_update_bits(hw->syscon1, SYSCON_OFFSET,
-                                   SYSCON1_ADCKSEL_MASK, SYSCON1_ADCKSEL(3));
-        else if (xfer->speed_hz >= (master->max_speed_hz / 2))
-                regmap_update_bits(hw->syscon1, SYSCON_OFFSET,
-                                   SYSCON1_ADCKSEL_MASK, SYSCON1_ADCKSEL(2));
-        else if (xfer->speed_hz >= (master->max_speed_hz / 8))
-                regmap_update_bits(hw->syscon1, SYSCON_OFFSET,
-                                   SYSCON1_ADCKSEL_MASK, SYSCON1_ADCKSEL(1));
-        else
-                regmap_update_bits(hw->syscon1, SYSCON_OFFSET,
-                                   SYSCON1_ADCKSEL_MASK, SYSCON1_ADCKSEL(0));
-}
-
 static int spi_clps711x_prepare_message(struct spi_master *master,
                                         struct spi_message *msg)
 {
@@ -87,7 +65,7 @@ static int spi_clps711x_transfer_one(struct spi_master *master,
         struct spi_clps711x_data *hw = spi_master_get_devdata(master);
         u8 data;
 
-        spi_clps711x_setup_xfer(spi, xfer);
+        clk_set_rate(hw->spi_clk, xfer->speed_hz ? : spi->max_speed_hz);
 
         hw->len = xfer->len;
         hw->bpw = xfer->bits_per_word;
@@ -176,13 +154,11 @@ static int spi_clps711x_probe(struct platform_device *pdev)
                 }
         }
 
-        hw->spi_clk = devm_clk_get(&pdev->dev, "spi");
+        hw->spi_clk = devm_clk_get(&pdev->dev, NULL);
         if (IS_ERR(hw->spi_clk)) {
-                dev_err(&pdev->dev, "Can't get clocks\n");
                 ret = PTR_ERR(hw->spi_clk);
                 goto err_out;
         }
-        master->max_speed_hz = clk_get_rate(hw->spi_clk);
 
         hw->syscon = syscon_regmap_lookup_by_pdevname("syscon.3");
         if (IS_ERR(hw->syscon)) {
@@ -190,12 +166,6 @@ static int spi_clps711x_probe(struct platform_device *pdev)
                 goto err_out;
         }
 
-        hw->syscon1 = syscon_regmap_lookup_by_pdevname("syscon.1");
-        if (IS_ERR(hw->syscon1)) {
-                ret = PTR_ERR(hw->syscon1);
-                goto err_out;
-        }
-
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         hw->syncio = devm_ioremap_resource(&pdev->dev, res);
         if (IS_ERR(hw->syncio)) {