Re: [RESEND PATCH 1/2] arm64: dts: ti: k3-am64-main: Add OSPI node

[Nishanth Menon]

On 17:31-20210315, Vignesh Raghavendra wrote:
> AM64 SoC has a single Octal SPI (OSPI) instance under Flash SubSystem
> (FSS).  Add DT entry for the same.
> 
> Signed-off-by: Vignesh Raghavendra 
> Reviewed-by: Pratyush Yadav 
> ---
> Resend:
> Rebase onto latest -next
> 
> v1: lore.kernel.org/r/20210309130514.11740-1-vigne...@ti.com


Thanks, but we will need to rebase -> so lets sequence this right
offline.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D)/Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 
1736 249D

[RESEND PATCH 1/2] arm64: dts: ti: k3-am64-main: Add OSPI node

[Vignesh Raghavendra]

AM64 SoC has a single Octal SPI (OSPI) instance under Flash SubSystem
(FSS).  Add DT entry for the same.

Signed-off-by: Vignesh Raghavendra 
Reviewed-by: Pratyush Yadav 
---
Resend:
Rebase onto latest -next

v1: lore.kernel.org/r/20210309130514.11740-1-vigne...@ti.com

 arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 25 
 1 file changed, 25 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi 
b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 1f33b8d0080b..d914a58680aa 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -508,4 +508,29 @@ adc {
compatible = "ti,am654-adc", "ti,am3359-adc";
};
};
+
+   fss: bus@fc0 {
+   compatible = "simple-bus";
+   reg = <0x00 0x0fc0 0x00 0x7>;
+   #address-cells = <2>;
+   #size-cells = <2>;
+   ranges;
+
+   ospi0: spi@fc4 {
+   compatible = "ti,am654-ospi", "cdns,qspi-nor";
+   reg = <0x00 0x0fc4 0x00 0x100>,
+ <0x05 0x 0x01 0x>;
+   interrupts = ;
+   cdns,fifo-depth = <256>;
+   cdns,fifo-width = <4>;
+   cdns,trigger-address = <0x0>;
+   #address-cells = <0x1>;
+   #size-cells = <0x0>;
+   clocks = <_clks 75 6>;
+   assigned-clocks = <_clks 75 6>;
+   assigned-clock-parents = <_clks 75 7>;
+   assigned-clock-rates = <1>;
+   power-domains = <_pds 75 TI_SCI_PD_EXCLUSIVE>;
+   };
+   };
 };
-- 
2.30.2