2023-06-16 13:07:45

by Pankaj Gupta

Subject: [PATCH v3 2/7] arm64: dts: imx93-11x11-evk: added ele-mu

adde support for ele-mu for imx93-11x11-evk.

Signed-off-by: Pankaj Gupta <[email protected]>
---
arch/arm64/boot/dts/freescale/imx93.dtsi | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index e8d49660ac85..03ee20cf74ce 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
- * Copyright 2022 NXP
+ * Copyright 2022-2023 NXP
*/

#include <dt-bindings/clock/imx93-clock.h>
@@ -788,5 +788,15 @@ media_blk_ctrl: system-controller@4ac10000 {
#power-domain-cells = <1>;
status = "disabled";
};
+
+ ele_mu: ele-mu {
+ compatible = "fsl,imx93-ele";
+ mboxes = <&s4muap 0 0 &s4muap 1 0>;
+ mbox-names = "tx", "rx";
+ fsl,ele_mu_did = <3>;
+ fsl,ele_mu_id = <2>;
+ fsl,ele_mu_max_users = <4>;
+ status = "okay";
+ };
};
};
--
2.34.1

2023-06-16 13:39:42

by Krzysztof Kozlowski

Subject: Re: [PATCH v3 2/7] arm64: dts: imx93-11x11-evk: added ele-mu

On 16/06/2023 20:11, Pankaj Gupta wrote:
> adde support for ele-mu for imx93-11x11-evk.
>
> Signed-off-by: Pankaj Gupta <[email protected]>


> #include <dt-bindings/clock/imx93-clock.h>
> @@ -788,5 +788,15 @@ media_blk_ctrl: system-controller@4ac10000 {
> #power-domain-cells = <1>;
> status = "disabled";
> };
> +
> + ele_mu: ele-mu {
> + compatible = "fsl,imx93-ele";
> + mboxes = <&s4muap 0 0 &s4muap 1 0>;
> + mbox-names = "tx", "rx";
> + fsl,ele_mu_did = <3>;
> + fsl,ele_mu_id = <2>;
> + fsl,ele_mu_max_users = <4>;
> + status = "okay";

Can you do some internal review first?

Best regards,
Krzysztof

2023-07-10 18:16:18

by Pankaj Gupta

Subject: RE: [EXT] Re: [PATCH v3 2/7] arm64: dts: imx93-11x11-evk: added ele-mu

> -----Original Message-----
> From: Krzysztof Kozlowski <[email protected]>
> Sent: Friday, June 16, 2023 6:52 PM
> To: Pankaj Gupta <[email protected]>; [email protected];
> [email protected]; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]; dl-linux-imx <[email protected]>;
> [email protected]; [email protected]; Gaurav
> Jain <[email protected]>; [email protected]
> Subject: [EXT] Re: [PATCH v3 2/7] arm64: dts: imx93-11x11-evk: added ele-
> mu
>
> Caution: This is an external email. Please take care when clicking links or
> opening attachments. When in doubt, report the message using the 'Report
> this email' button
>
>
> On 16/06/2023 20:11, Pankaj Gupta wrote:
> > adde support for ele-mu for imx93-11x11-evk.
> >
> > Signed-off-by: Pankaj Gupta <[email protected]>
>
>
> > #include <dt-bindings/clock/imx93-clock.h> @@ -788,5 +788,15 @@
> > media_blk_ctrl: system-controller@4ac10000 {
> > #power-domain-cells = <1>;
> > status = "disabled";
> > };
> > +
> > + ele_mu: ele-mu {
> > + compatible = "fsl,imx93-ele";
> > + mboxes = <&s4muap 0 0 &s4muap 1 0>;
> > + mbox-names = "tx", "rx";
> > + fsl,ele_mu_did = <3>;
> > + fsl,ele_mu_id = <2>;
> > + fsl,ele_mu_max_users = <4>;
> > + status = "okay";
>
> Can you do some internal review first?
Done.
- Removed non h/w dependent DT binding : " fsl,ele_mu_max_users".
- To denote the kernel driver for interacting with Secure-Enclave Firmware; re-named to "se-fw" from "ele-mu".


>
> Best regards,
> Krzysztof