[PATCH 3/3] imx6: clock: print real pixel clock rate
Dario Binacchi
dario.binacchi at amarulasolutions.com
Sat Feb 25 09:38:21 CET 2023
Add debug messages to print the real pixel clock rate, which may not be
the requested one.
Signed-off-by: Dario Binacchi <dario.binacchi at amarulasolutions.com>
---
arch/arm/mach-imx/mx6/clock.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-imx/mx6/clock.c b/arch/arm/mach-imx/mx6/clock.c
index 267d86ab4194..1bdc568f9b14 100644
--- a/arch/arm/mach-imx/mx6/clock.c
+++ b/arch/arm/mach-imx/mx6/clock.c
@@ -802,6 +802,7 @@ void mxs_set_lcdclk(u32 base_addr, u32 freq)
}
enable_lcdif_clock(base_addr, 1);
+ debug("pixel clock = %u\n", mxc_get_clock(MXC_LCDIF1_CLK));
} else if (is_mx6sx()) {
/* Setting LCDIF2 for i.MX6SX */
if (enable_pll_video(pll_div, pll_num, pll_denom, post_div))
@@ -823,6 +824,7 @@ void mxs_set_lcdclk(u32 base_addr, u32 freq)
MXC_CCM_CSCMR1_LCDIF2_PODF_OFFSET));
enable_lcdif_clock(base_addr, 1);
+ debug("pixel clock = %u\n", mxc_get_clock(MXC_LCDIF2_CLK));
}
}
--
2.32.0
More information about the U-Boot
mailing list