From: linux@armlinux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] drm: bridge: synopsys/dw-hdmi: Enable cec clock
Date: Fri, 20 Oct 2017 09:12:04 +0100 [thread overview]
Message-ID: <20171020081203.GD20805@n2100.armlinux.org.uk> (raw)
In-Reply-To: <20171013225337.5196-2-phh@phh.me>
On Sat, Oct 14, 2017 at 12:53:35AM +0200, Pierre-Hugues Husson wrote:
> @@ -2382,6 +2383,18 @@ __dw_hdmi_probe(struct platform_device *pdev,
> goto err_isfr;
> }
>
> + hdmi->cec_clk = devm_clk_get(hdmi->dev, "cec");
> + if (IS_ERR(hdmi->cec_clk)) {
> + hdmi->cec_clk = NULL;
What if devm_clk_get() returns EPROBE_DEFER? Does that really mean the
clock does not exist?
--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 8.8Mbps down 630kbps up
According to speedtest.net: 8.21Mbps down 510kbps up
next prev parent reply other threads:[~2017-10-20 8:12 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-13 22:53 [PATCH 0/3] Enable CEC on rk3399 Pierre-Hugues Husson
2017-10-13 22:53 ` [PATCH 1/3] drm: bridge: synopsys/dw-hdmi: Enable cec clock Pierre-Hugues Husson
2017-10-14 0:18 ` Fabio Estevam
2017-10-14 13:21 ` Pierre-Hugues Husson
2017-10-14 13:41 ` Fabio Estevam
2017-10-14 8:16 ` Hans Verkuil
2017-10-20 7:25 ` Hans Verkuil
2017-10-20 8:12 ` Russell King - ARM Linux [this message]
2017-10-20 19:21 ` Pierre-Hugues Husson
2017-10-13 22:53 ` [PATCH 2/3] arm64: dts: rockchip: add the cec clk for dw-mipi-hdmi on rk3399 Pierre-Hugues Husson
2017-10-15 12:13 ` Heiko Stuebner
2017-10-13 22:53 ` [PATCH 3/3] arm64: dts: rockchip: enable cec pin for rk3399 firefly Pierre-Hugues Husson
2017-10-15 12:13 ` Heiko Stuebner
2017-10-14 8:23 ` [PATCH 0/3] Enable CEC on rk3399 Hans Verkuil
2017-10-14 13:14 ` Pierre-Hugues Husson
2017-10-14 14:52 ` Heiko Stuebner
2017-10-14 15:39 ` [PATCH] pinctrl: rockchip: Add iomux-route switching support for rk3288 Heiko Stuebner
2017-10-20 7:28 ` Hans Verkuil
2017-10-20 7:38 ` Heiko Stübner
2017-10-20 7:44 ` Hans Verkuil
2017-10-20 16:58 ` Heiko Stübner
2017-10-15 10:31 ` [PATCH 0/3] Enable CEC on rk3399 Hans Verkuil
2017-10-15 11:13 ` Heiko Stuebner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171020081203.GD20805@n2100.armlinux.org.uk \
--to=linux@armlinux.org.uk \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).