clk: imx25: print silicon revision during init

Print the imx25 silicon revision when the clocks are initialised.

Use the same mechanism as for imx27, i.e. call mx25_revision.
This function is unused at the moment.

Signed-off-by: Martin Kaiser <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Abel Vesa <[email protected]>

Author: martin-kaiser

drivers/clk/imx/clk-imx25.c

@@ -13,6 +13,7 @@
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
+#include <soc/imx/revision.h>
 
 #include "clk.h"
 
@@ -220,6 +221,8 @@ static int __init __mx25_clocks_init(void __iomem *ccm_base)
 
 	imx_register_uart_clocks();
 
+	imx_print_silicon_rev("i.MX25", mx25_revision());
+
 	return 0;
 }
 

include/soc/imx/revision.h

@@ -22,6 +22,7 @@
 #define IMX_CHIP_REVISION_3_3		0x33
 #define IMX_CHIP_REVISION_UNKNOWN	0xff
 
+int mx25_revision(void);
 int mx27_revision(void);
 int mx31_revision(void);
 int mx35_revision(void);