From: Florian Fainelli <f.fainelli@gmail.com>
To: "Rafał Miłecki" <zajec5@gmail.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Rob Herring" <robh+dt@kernel.org>
Cc: "Philipp Zabel" <p.zabel@pengutronix.de>,
"Rafael J . Wysocki" <rjw@rjwysocki.net>,
"Kevin Hilman" <khilman@kernel.org>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
devicetree@vger.kernel.org,
bcm-kernel-feedback-list@broadcom.com,
linux-kernel@vger.kernel.org, "Rafał Miłecki" <rafal@milecki.pl>
Subject: Re: [PATCH 2/2] soc: bcm: add PM driver for Broadcom's PMB
Date: Fri, 11 Dec 2020 19:26:28 -0800 [thread overview]
Message-ID: <4d0bea20-1a3b-24d1-2d27-96f2f4fd48b9@gmail.com> (raw)
In-Reply-To: <20201211215942.5726-3-zajec5@gmail.com>
On 12/11/2020 1:59 PM, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
>
> PMB can be found on BCM4908 and many other chipsets (e.g. BCM63138).
> It's needed to power on and off SoC blocks like PCIe, SATA, USB.
>
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This looks good to me, just a few nipicks below.
[snip]
> +static int bcm_pmb_probe(struct platform_device *pdev)
> +{
> + struct device *dev = &pdev->dev;
> + const struct bcm_pmb_pd_data *table;
> + const struct bcm_pmb_pd_data *e;
> + struct resource *res;
> + struct bcm_pmb *pmb;
> + int max_id;
> + int err;
> +
> + dev_info(dev, "START\n");
Stray debugging.
[snip]
> +
> +static const struct bcm_pmb_pd_data bcm_pmb_bcm4908_data[] = {
> + { .name = "pcie2", .id = BCM_PMB_PCIE2, .bus = 0, .device = 2, },
> + { .name = "pcie0", .id = BCM_PMB_PCIE0, .bus = 1, .device = 14, },
> + { .name = "pcie1", .id = BCM_PMB_PCIE1, .bus = 1, .device = 15, },
> + { .name = "usb", .id = BCM_PMB_HOST_USB, .bus = 1, .device = 17, },
Do you have to be more specific and spell out whether this is the host
controller (xhci) or device (bdc)? If not, then this looks good to me.
--
Florian
next prev parent reply other threads:[~2020-12-12 3:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-11 21:59 [PATCH 0/2] Broadcom's PMB (Power Management Bus) support Rafał Miłecki
2020-12-11 21:59 ` [PATCH 1/2] dt-bindings: power: document Broadcom's PMB binding Rafał Miłecki
2020-12-11 21:59 ` [PATCH 2/2] soc: bcm: add PM driver for Broadcom's PMB Rafał Miłecki
2020-12-11 22:02 ` Rafał Miłecki
2020-12-11 22:08 ` Florian Fainelli
2020-12-11 22:10 ` Rafał Miłecki
2020-12-14 12:24 ` Rafał Miłecki
2020-12-14 17:32 ` Florian Fainelli
2020-12-14 17:34 ` Rafał Miłecki
2020-12-12 3:26 ` Florian Fainelli [this message]
2020-12-14 8:00 ` Rafał Miłecki
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