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 <martin@kaiser.cx>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20230802184046.153394-2-martin@kaiser.cxSigned-off-by: Abel Vesa <abel.vesa@linaro.org>

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);