[PATCH v2 1/3] ARM: tegra114: clock: avoid touching DISP clocks on init
Svyatoslav Ryhel
clamor95 at gmail.com
Fri Apr 4 07:30:20 CEST 2025
The clock initialization routine sets the DISP* clock parent to PLLC,
resulting in DC failure in the case when PLLD was previously configured.
This issue disrupts chainloading and to prevent failures caused by DISP*
clock parent conflicts, clock initialization should not modify DISP*. The
DC driver handles DISP* configuration.
Signed-off-by: Svyatoslav Ryhel <clamor95 at gmail.com>
---
arch/arm/mach-tegra/tegra114/clock.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/mach-tegra/tegra114/clock.c b/arch/arm/mach-tegra/tegra114/clock.c
index d5cc8ac44dd..d67d808b724 100644
--- a/arch/arm/mach-tegra/tegra114/clock.c
+++ b/arch/arm/mach-tegra/tegra114/clock.c
@@ -796,7 +796,6 @@ struct periph_clk_init periph_clk_init_table[] = {
{ PERIPH_ID_SBC5, CLOCK_ID_PERIPH },
{ PERIPH_ID_SBC6, CLOCK_ID_PERIPH },
{ PERIPH_ID_HOST1X, CLOCK_ID_PERIPH },
- { PERIPH_ID_DISP1, CLOCK_ID_CGENERAL },
{ PERIPH_ID_NDFLASH, CLOCK_ID_PERIPH },
{ PERIPH_ID_SDMMC1, CLOCK_ID_PERIPH },
{ PERIPH_ID_SDMMC2, CLOCK_ID_PERIPH },
--
2.43.0
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