2023-08-10 19:32:01

by Kamlesh Gurudasani

Subject: [PATCH v2 5/6] arm64: dts: ti: k3-am62: Add dt node, cbass_main ranges for MCRC64

Add the address space for MCRC64 to the ranges property of the
cbass_main node and add dt node for MCRC64 engine

Signed-off-by: Kamlesh Gurudasani <[email protected]>
---
arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 7 +++++++
arch/arm64/boot/dts/ti/k3-am62.dtsi | 1 +
2 files changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index 5f19ef46d44c..84a7e7d43d02 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -201,6 +201,13 @@ crypto: crypto@40900000 {
dma-names = "tx", "rx1", "rx2";
};

+ crc: crc@30300000 {
+ compatible = "ti,am62-mcrc64";
+ reg = <0x00 0x30300000 0x00 0x1000>;
+ clocks = <&k3_clks 116 0>;
+ power-domains = <&k3_pds 116 TI_SCI_PD_EXCLUSIVE>;
+ };
+
secure_proxy_sa3: mailbox@43600000 {
compatible = "ti,am654-secure-proxy";
#mbox-cells = <1>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62.dtsi b/arch/arm64/boot/dts/ti/k3-am62.dtsi
index 5e72c445f37a..7acd8009aa28 100644
--- a/arch/arm64/boot/dts/ti/k3-am62.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62.dtsi
@@ -65,6 +65,7 @@ cbass_main: bus@f0000 {
<0x00 0x30040000 0x00 0x30040000 0x00 0x00080000>, /* PRUSS-M */
<0x00 0x30101000 0x00 0x30101000 0x00 0x00010100>, /* CSI window */
<0x00 0x30200000 0x00 0x30200000 0x00 0x00010000>, /* DSS */
+ <0x00 0x30300000 0x00 0x30300000 0x00 0x00001000>, /* MCRC64 */
<0x00 0x31000000 0x00 0x31000000 0x00 0x00050000>, /* USB0 DWC3 Core window */
<0x00 0x31100000 0x00 0x31100000 0x00 0x00050000>, /* USB1 DWC3 Core window */
<0x00 0x40900000 0x00 0x40900000 0x00 0x00030000>, /* SA3UL */

--
2.34.1

2023-08-10 21:11:35

by Nishanth Menon

Subject: Re: [PATCH v2 5/6] arm64: dts: ti: k3-am62: Add dt node, cbass_main ranges for MCRC64

On 00:58-20230811, Kamlesh Gurudasani wrote:
> Add the address space for MCRC64 to the ranges property of the
> cbass_main node and add dt node for MCRC64 engine
>
> Signed-off-by: Kamlesh Gurudasani <[email protected]>
> ---

Please mark device tree changes in the same series (if you are posting) as
"DONOTMERGE" to help driver maintainers understand that the dts come in
via SoC tree (most maintainers do not need this, but it keeps things
sane and adjust your expectation that this will hit the next window from
where the driver gets in).

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