diff options
| author | Antonio Borneo <antonio.borneo@st.com> | 2020-01-28 10:11:01 +0100 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@st.com> | 2020-02-13 17:26:22 +0100 |
| commit | db0cd2d3bcd513d8413a8fa0d721c0dc457a9359 (patch) | |
| tree | 56c1bcba748767d7d29b60b5f82d481abf9d6730 /arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi | |
| parent | d35a5af321f33e6bd5b643e1b0356fc2bfa0ba0b (diff) | |
ARM: dts: stm32mp1: move FDCAN to PLL4_R
LTDC modifies the clock frequency to adapt it to the display. Such
frequency change is not detected by the FDCAN driver that instead
cache the value at probe and pretend to use it later.
Keep the LTDC alone on PLL4_Q by moving the FDCAN to PLL4_R.
Signed-off-by: Antonio Borneo <antonio.borneo@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi index 320912edd8..21aa4bfb86 100644 --- a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi +++ b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi @@ -142,7 +142,7 @@ CLK_UART6_HSI CLK_UART78_HSI CLK_SPDIF_PLL4P - CLK_FDCAN_PLL4Q + CLK_FDCAN_PLL4R CLK_SAI1_PLL3Q CLK_SAI2_PLL3Q CLK_SAI3_PLL3Q |