From: Tero Kristo <t-kristo@ti.com>
To: Grygorii Strashko <grygorii.strashko@ti.com>,
Nishanth Menon <nm@ti.com>, Rob Herring <robh+dt@kernel.org>,
<devicetree@vger.kernel.org>
Cc: Sekhar Nori <nsekhar@ti.com>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH] arm64: dts: ti: k3-am65-mcu: add system control module node
Date: Fri, 17 Jan 2020 14:57:16 +0200 [thread overview]
Message-ID: <48f203a7-4010-c434-6046-0089811c442f@ti.com> (raw)
In-Reply-To: <20191216193933.31429-1-grygorii.strashko@ti.com>
On 16/12/2019 21:39, Grygorii Strashko wrote:
> The MCU System control module support is added to the device tree to allow
> drivers to access to their System control module registers.
>
> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Queued up for 5.6, thanks!
-Tero
> ---
> arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 8 ++++++++
> arch/arm64/boot/dts/ti/k3-am65.dtsi | 2 ++
> 2 files changed, 10 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
> index 27fc73f94cf9..3f76c2120b95 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
> @@ -6,6 +6,14 @@
> */
>
> &cbass_mcu {
> + mcu_conf: scm_conf@40f00000 {
> + compatible = "syscon", "simple-mfd";
> + reg = <0x0 0x40f00000 0x0 0x20000>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0x0 0x0 0x40f00000 0x20000>;
> + };
> +
> mcu_uart0: serial@40a00000 {
> compatible = "ti,am654-uart";
> reg = <0x00 0x40a00000 0x00 0x100>;
> diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi
> index 6dfccd5d56c8..0923e71f663a 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi
> @@ -74,6 +74,7 @@
> /* MCUSS Range */
> <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>,
> <0x00 0x40200000 0x00 0x40200000 0x00 0x00900100>,
> + <0x00 0x40f00000 0x00 0x40f00000 0x00 0x00020000>, /* CTRL_MMR0 */
> <0x00 0x41000000 0x00 0x41000000 0x00 0x00020000>,
> <0x00 0x41400000 0x00 0x41400000 0x00 0x00020000>,
> <0x00 0x41c00000 0x00 0x41c00000 0x00 0x00080000>,
> @@ -88,6 +89,7 @@
> #size-cells = <2>;
> ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>, /* MCU NAVSS*/
> <0x00 0x40200000 0x00 0x40200000 0x00 0x00900100>, /* First peripheral window */
> + <0x00 0x40f00000 0x00 0x40f00000 0x00 0x00020000>, /* CTRL_MMR0 */
> <0x00 0x41000000 0x00 0x41000000 0x00 0x00020000>, /* MCU R5F Core0 */
> <0x00 0x41400000 0x00 0x41400000 0x00 0x00020000>, /* MCU R5F Core1 */
> <0x00 0x41c00000 0x00 0x41c00000 0x00 0x00080000>, /* MCU SRAM */
>
--
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prev parent reply other threads:[~2020-01-17 12:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-16 19:39 Grygorii Strashko
2020-01-17 12:57 ` Tero Kristo [this message]
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