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| author | Harini T <harini.t@amd.com> | 2025-07-10 11:43:09 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-11-13 15:36:47 -0500 |
| commit | 98524618629c78359e7d2746217cd493b58757f0 (patch) | |
| tree | 23b24011e3676d3cb319dfa36d2f1668dff7c110 /arch | |
| parent | 71c2548a518452a13af5264a3135af914c8ee5bc (diff) | |
| download | linux-98524618629c78359e7d2746217cd493b58757f0.tar.gz linux-98524618629c78359e7d2746217cd493b58757f0.tar.bz2 linux-98524618629c78359e7d2746217cd493b58757f0.zip | |
arm64: versal-net: Update rtc calibration value
[ Upstream commit b60b74f82e3ed4910a5f96a412e89bdd44875842 ]
As per the design specification
"The 16-bit Seconds Calibration Value represents the number of
Oscillator Ticks that are required to measure the largest time period
that is less than or equal to 1 second.
For an oscillator that is 32.768kHz, this value will be 0x7FFF."
Signed-off-by: Harini T <harini.t@amd.com>
Link: https://lore.kernel.org/r/20250710061309.25601-1-harini.t@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/versal-net.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/xilinx/versal-net.dtsi b/arch/arm64/boot/dts/xilinx/versal-net.dtsi index fc9f49e57385..c037a7819967 100644 --- a/arch/arm64/boot/dts/xilinx/versal-net.dtsi +++ b/arch/arm64/boot/dts/xilinx/versal-net.dtsi @@ -556,7 +556,7 @@ reg = <0 0xf12a0000 0 0x100>; interrupts = <0 200 4>, <0 201 4>; interrupt-names = "alarm", "sec"; - calibration = <0x8000>; + calibration = <0x7FFF>; }; sdhci0: mmc@f1040000 { |