6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
29 lines
957 B
Plaintext
29 lines
957 B
Plaintext
Aeroflex Gaisler GRCAN and GRHCAN CAN controllers.
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The GRCAN and CRHCAN CAN controllers are available in the GRLIB VHDL IP core
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library.
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Note: These properties are built from the AMBA plug&play in a Leon SPARC system
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(the ordinary environment for GRCAN and GRHCAN). There are no dts files for
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sparc.
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Required properties:
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- name : Should be "GAISLER_GRCAN", "01_03d", "GAISLER_GRHCAN" or "01_034"
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- reg : Address and length of the register set for the device
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- freq : Frequency of the external oscillator clock in Hz (the frequency of
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the amba bus in the ordinary case)
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- interrupts : Interrupt number for this device
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Optional properties:
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- systemid : If not present or if the value of the least significant 16 bits
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of this 32-bit property is smaller than GRCAN_TXBUG_SAFE_GRLIB_VERSION
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a bug workaround is activated.
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For further information look in the documentation for the GLIB IP core library:
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http://www.gaisler.com/products/grlib/grip.pdf
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