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Re: [PATCH] drivers: char: Enable OMAP UART driver for TI K3 devices
- To: Vaishnav Achath <vaishnav.a@xxxxxx>, <andrew.cooper3@xxxxxxxxxx>, <george.dunlap@xxxxxxxxxx>, <jbeulich@xxxxxxxx>, <julien@xxxxxxx>, <sstabellini@xxxxxxxxxx>, <bertrand.marquis@xxxxxxx>, <Volodymyr_Babchuk@xxxxxxxx>
- From: Michal Orzel <michal.orzel@xxxxxxx>
- Date: Mon, 8 Apr 2024 14:48:46 +0200
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- Cc: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Mon, 08 Apr 2024 12:49:01 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Hi,
On 08/04/2024 14:11, Vaishnav Achath wrote:
>
>
> TI K3 devices (J721E, J721S2, AM62X .etc) has the same variant
s/has/have
> of UART as OMAP4. Add the compatible used in Linux device tree,
> "ti,am654-uart" to the omap-uart dt_match so that the driver can
> be used with these devices. Also enable the driver for ARM64
> platforms.
>
> Signed-off-by: Vaishnav Achath <vaishnav.a@xxxxxx>
> ---
>
> Xen logs from J721E EVM:
> https://gist.github.com/vaishnavachath/8185e2378981705e1deb121f109f46b5
>
> xen/drivers/char/Kconfig | 2 +-
> xen/drivers/char/omap-uart.c | 1 +
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/xen/drivers/char/Kconfig b/xen/drivers/char/Kconfig
> index e18ec3788c..dcb9e85853 100644
> --- a/xen/drivers/char/Kconfig
> +++ b/xen/drivers/char/Kconfig
> @@ -55,7 +55,7 @@ config HAS_EXYNOS4210
> config HAS_OMAP
> bool "Texas Instruments OMAP UART driver"
> default y
> - depends on ARM_32
> + depends on ARM_32 || ARM_64
depends on ARM please
With that:
Reviewed-by: Michal Orzel <michal.orzel@xxxxxxx>
~Michal
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