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Fri, 27 Dec 2024 20:06:36 +0530 Message-ID: <314b6bbe-613e-41a6-955e-50db6e11ef8e@linumiz.com> Date: Fri, 27 Dec 2024 20:06:30 +0530 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: parthiban@linumiz.com, iommu@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-phy@lists.infradead.org Subject: Re: [PATCH RESEND 00/22] Add support for A100/A133 display To: Joerg Roedel , Will Deacon , Robin Murphy , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Maxime Ripard , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter , Michael Turquette , Stephen Boyd , Philipp Zabel , Linus Walleij , Vinod Koul , Kishon Vijay Abraham I References: <20241227-a133-display-support-v1-0-abad35b3579c@linumiz.com> Content-Language: en-US From: Parthiban Organization: Linumiz In-Reply-To: <20241227-a133-display-support-v1-0-abad35b3579c@linumiz.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - md-in-79.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - linumiz.com X-BWhitelist: no X-Source-IP: 122.165.245.213 X-Source-L: No X-Exim-ID: 1tRBS8-003aTF-2w X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: ([192.168.1.5]) [122.165.245.213]:40816 X-Source-Auth: parthiban@linumiz.com X-Email-Count: 3 X-Org: HG=dishared_whb_net_legacy;ORG=directi; X-Source-Cap: bGludW1jbWM7aG9zdGdhdG9yO21kLWluLTc5LndlYmhvc3Rib3gubmV0 X-Local-Domain: yes X-CMAE-Envelope: MS4xfCY6FwfXj3YdZsyyO531USPELKdOnS0pVBA4fVKA15BDqbNO+MvwB6C8PyvPt/wvjwHigON+Ju++IW5aV5esyXOH+v13nEJQ6O5D2lF2YqSTdkAEbgW1 4q2NTR4WcXmtsJEQ52bBfTwvvpbx7vyu1IWlu7QVnWM4MXJtnJZXBYlkDl+3kRg7M3QYcXtrikqaL58y3HRiN55dvu4MpVG8+bg= On 12/27/24 6:30 PM, Parthiban Nallathambi wrote: > This series depends on [1] for the eMMC/MMC controller to work and > [2] (lined up for 6.14) which adds support for the sram nodes and > display engine extends it's usage. Idea of this series to get initial > feedback and adjust, which will be rebased for 6.14 once [2] is merged. > > This patch series adds support for A133 display pipeline based on > LVDS. dt-bindigs are organized in the start and later with code > changes. > > PHY is shared between DSI and LVDS, so to control the PHY specific > to DSI/LVDS, phy_ops set_mode is introduced. To enable the DSI > using set_mode, analog control register MIPI Enable is used, which > may not be available for A31 (shares the same driver). > > Otherwise, A133 also got hidden independent display engine i.e > mixer + tcon top to handle parallel display. But this patch series > adds only support for the 1 mixer which is documented. > > [1]: https://lore.kernel.org/linux-sunxi/20241109003739.3440904-1-masterr3c0rd@epochal.quest/ > [2]: https://lore.kernel.org/linux-sunxi/20241218-a100-syscon-v2-0-dae60b9ce192@epochal.quest/ > > Signed-off-by: Parthiban Nallathambi Apologize for polluting with resend again. My internal mail server got blocked due to volume count, which resulted in incomplete series again. I will fix the mail server issue before resending the series. Sorry. Thanks, Parthiban