From: CK Hu <ck.hu@mediatek.com>
To: Jitao Shi <jitao.shi@mediatek.com>
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
"Mark Rutland" <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>, <linux-pwm@vger.kernel.org>,
David Airlie <airlied@linux.ie>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
Thierry Reding <treding@nvidia.com>,
"Ajay Kumar" <ajaykumar.rs@samsung.com>,
Inki Dae <inki.dae@samsung.com>,
"Rahul Sharma" <rahul.sharma@samsung.com>,
Sean Paul <seanpaul@chromium.org>,
Vincent Palatin <vpalatin@chromium.org>,
Andy Yan <andy.yan@rock-chips.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
"Russell King" <rmk+kernel@arm.linux.org.uk>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<dri-devel@lists.freedesktop.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<srv_heupstream@mediatek.com>,
Sascha Hauer <kernel@pengutronix.de>, <yingjoe.chen@mediatek.com>,
<eddie.huang@mediatek.com>, <cawa.cheng@mediatek.com>,
<bibby.hsieh@mediatek.com>, <stonea168@163.com>
Subject: Re: [v3 7/7] drm: mediatek: adjust dsi and mipi_tx probe sequence
Date: Fri, 31 May 2019 11:40:41 +0800 [thread overview]
Message-ID: <1559274041.9102.3.camel@mtksdaap41> (raw)
In-Reply-To: <20190519092537.69053-8-jitao.shi@mediatek.com>
Hi, Jitao:
On Sun, 2019-05-19 at 17:25 +0800, Jitao Shi wrote:
> mtk_mipi_tx is the phy of mtk_dsi.
> mtk_dsi get the phy(mtk_mipi_tx) in probe().
>
> So, mtk_mipi_tx init should be ahead of mtk_dsi. Or mtk_dsi will
> defer to wait mtk_mipi_tx probe done.
Reviewed-by: CK Hu <ck.hu@mediatek.com>
>
> Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> ---
> drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> index cf59ea9bccfd..583d533d9574 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> @@ -633,8 +633,8 @@ static struct platform_driver * const mtk_drm_drivers[] = {
> &mtk_disp_rdma_driver,
> &mtk_dpi_driver,
> &mtk_drm_platform_driver,
> - &mtk_dsi_driver,
> &mtk_mipi_tx_driver,
> + &mtk_dsi_driver,
> };
>
> static int __init mtk_drm_init(void)
prev parent reply other threads:[~2019-05-31 3:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190519092537.69053-1-jitao.shi@mediatek.com>
[not found] ` <20190519092537.69053-7-jitao.shi@mediatek.com>
2019-05-19 19:29 ` [v3 6/7] drm/mediatek: change the dsi phytiming calculate method kbuild test robot
2019-05-30 20:45 ` Ryan Case
2019-06-03 18:14 ` Guenter Roeck
[not found] ` <20190519092537.69053-2-jitao.shi@mediatek.com>
2019-05-20 7:18 ` [v3 1/7] drm/mediatek: move mipi_dsi_host_register to probe CK Hu
2019-05-29 4:19 ` Hsin-Yi Wang
[not found] ` <20190519092537.69053-4-jitao.shi@mediatek.com>
2019-05-31 3:38 ` [v3 3/7] drm/mediatek: add dsi reg commit disable control CK Hu
[not found] ` <20190519092537.69053-8-jitao.shi@mediatek.com>
2019-05-31 3:40 ` CK Hu [this message]
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