diff --git a/target/linux/ar71xx/patches-3.2/306-spi-rb4xx-3.2-fixes.patch b/target/linux/ar71xx/patches-3.2/306-spi-rb4xx-3.2-fixes.patch
index 973b374425..ba02e59b0d 100644
--- a/target/linux/ar71xx/patches-3.2/306-spi-rb4xx-3.2-fixes.patch
+++ b/target/linux/ar71xx/patches-3.2/306-spi-rb4xx-3.2-fixes.patch
@@ -199,7 +199,7 @@
  
  	rbspi = spi_master_get_devdata(master);
 +
-+	rbspi->ahb_clk = clk_get(&pdev->dev, "AHB");
++	rbspi->ahb_clk = clk_get(&pdev->dev, "ahb");
 +	if (IS_ERR(rbspi->ahb_clk)) {
 +		err = PTR_ERR(rbspi->ahb_clk);
 +		goto err_put_master;