Re: [PATCH v6 4/5] ARM: dts: microchip: add I3C controller
Claudiu Beznea <[email protected]>
| Newsgroups | org.infradead.lists.linux-i3c,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-clk,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
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| Message-ID | <[email protected]> |
Hi, Manikandan, On 5/7/26 11:48, Manikandan Muralidharan wrote: > From: Durai Manickam KR <[email protected]> > > Add I3C controller for sama7d65 SoC. > > Signed-off-by: Durai Manickam KR <[email protected]> > Signed-off-by: Manikandan Muralidharan <[email protected]> > --- > Changes in v3: > - Remove clock-names property as driver enables the clk in bulk > > arch/arm/boot/dts/microchip/sama7d65.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi > index 67253bbc08df..ec200848c153 100644 > --- a/arch/arm/boot/dts/microchip/sama7d65.dtsi > +++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi > @@ -1055,5 +1055,13 @@ gic: interrupt-controller@e8c11000 { > #address-cells = <0>; > interrupt-controller; > }; > + > + i3c: i3c@e9000000 { > + compatible = "microchip,sama7d65-i3c-hci"; > + reg = <0xe9000000 0x300>; From manual at [1] I see the size of I3CC region is 0x1000. Unless that is wrong I think we should use 0x1000 to properly describe de HW. Please let me know and I can do it while applying. Thank you, Claudiu [1] https://ww1.microchip.com/downloads/aemDocuments/documents/MPU32/ProductDocuments/DataSheets/SAMA7D6-Series-Data-Sheet-DS60001851.pdf > + interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 105>, <&pmc PMC_TYPE_GCK 105>; > + status = "disabled"; > + }; > }; > }; -- linux-i3c mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-i3c