From: ALOK TIWARI <alok.a.tiwari@oracle.com>
To: Pratap Nirujogi <pratap.nirujogi@amd.com>,
ilpo.jarvinen@linux.intel.com, hdegoede@redhat.com,
W_Armin@gmx.de, mario.limonciello@amd.com
Cc: platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org, benjamin.chan@amd.com,
bin.du@amd.com, gjorgji.rosikopulos@amd.com, king.li@amd.com,
dantony@amd.com
Subject: Re: [PATCH v14] platform/x86: Add AMD ISP platform config for OV05C10
Date: Wed, 14 May 2025 14:04:17 +0530 [thread overview]
Message-ID: <aece6449-8acd-41ae-bed6-fe5cc7d64050@oracle.com> (raw)
In-Reply-To: <20250512213711.3226784-1-pratap.nirujogi@amd.com>
> +config AMD_ISP_PLATFORM
> + tristate "AMD ISP4 platform driver"
> + depends on I2C && X86_64 && ACPI
> + help
> + Platform driver for AMD platforms containing image signal processor
> + gen 4. Provides camera sensor module board information to allow
> + sensor and V4L drivers to work properly.
> +
> + This driver can also be built as a module. If so, the module
remove extra '' before If
[clip]
> +/*
> + * Remote endpoint AMD ISP node definition. No properties defined for
> + * remote endpoint node for OV05C10.
> + */
> +static const struct software_node remote_ep_isp_node = {
> + .name = AMDISP_OV05C10_REMOTE_EP_NAME,
> +};
> +
> +/*
> + * Remote endpoint reference for isp node included in the
> + * OV05C10 endpoint.
> + */
> +static const struct software_node_ref_args ov05c10_refs[] = {
> + SOFTWARE_NODE_REFERENCE(&remote_ep_isp_node),
> +};
> +
> +/* OV05C supports one single link frequency */
> +static const u64 ov05c10_link_freqs[] = {
> + 925 * HZ_PER_MHZ,
> +};
> +
> +/* OV05C supports only 2-lane configuration */
> +static const u32 ov05c10_data_lanes[] = {
> + 1,
> + 2,
> +};
OV05C -> OV05C10
> +
> +/* OV05C10 endpoint node properties table */
> +static const struct property_entry ov05c10_endpoint_props[] = {
> + PROPERTY_ENTRY_U32("bus-type", 4),
> + PROPERTY_ENTRY_U32_ARRAY_LEN("data-lanes", ov05c10_data_lanes,
> + ARRAY_SIZE(ov05c10_data_lanes)),
> + PROPERTY_ENTRY_U64_ARRAY_LEN("link-frequencies", ov05c10_link_freqs,
> + ARRAY_SIZE(ov05c10_link_freqs)),
> + PROPERTY_ENTRY_REF_ARRAY("remote-endpoint", ov05c10_refs),
> + { }
> +};
> +
[clip]
Thanks,
Alok
next prev parent reply other threads:[~2025-05-14 8:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-12 21:36 [PATCH v14] platform/x86: Add AMD ISP platform config for OV05C10 Pratap Nirujogi
2025-05-14 8:34 ` ALOK TIWARI [this message]
2025-05-14 17:19 ` Nirujogi, Pratap
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