diff options
| -rw-r--r-- | drivers/spi/spi-rzv2h-rspi.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/spi/spi-rzv2h-rspi.c b/drivers/spi/spi-rzv2h-rspi.c index 7a7a576c17dd..a1f17ec8727b 100644 --- a/drivers/spi/spi-rzv2h-rspi.c +++ b/drivers/spi/spi-rzv2h-rspi.c @@ -66,10 +66,11 @@ #define RSPI_SPSRC_CLEAR 0xfd80 #define RSPI_RESET_NUM 2 -#define RSPI_CLK_NUM 3 struct rzv2h_rspi_info { + const char *tclk_name; unsigned int fifo_size; + unsigned int num_clks; }; struct rzv2h_rspi_priv { @@ -373,11 +374,11 @@ static int rzv2h_rspi_probe(struct platform_device *pdev) return PTR_ERR(rspi->base); ret = devm_clk_bulk_get_all_enabled(dev, &clks); - if (ret != RSPI_CLK_NUM) + if (ret != rspi->info->num_clks) return dev_err_probe(dev, ret >= 0 ? -EINVAL : ret, "cannot get clocks\n"); - for (i = 0; i < RSPI_CLK_NUM; i++) { - if (!strcmp(clks[i].id, "tclk")) { + for (i = 0; i < rspi->info->num_clks; i++) { + if (!strcmp(clks[i].id, rspi->info->tclk_name)) { rspi->tclk = clks[i].clk; break; } @@ -452,7 +453,9 @@ static void rzv2h_rspi_remove(struct platform_device *pdev) } static const struct rzv2h_rspi_info rzv2h_info = { + .tclk_name = "tclk", .fifo_size = 16, + .num_clks = 3, }; static const struct of_device_id rzv2h_rspi_match[] = { |