From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754599AbdCNBVM (ORCPT ); Mon, 13 Mar 2017 21:21:12 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:44236 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753898AbdCNBVH (ORCPT ); Mon, 13 Mar 2017 21:21:07 -0400 MIME-version: 1.0 Content-type: text/plain; charset=utf-8 X-AuditID: b6c32a35-f79d66d000001a37-e7-58c745805b5b Content-transfer-encoding: 8BIT Message-id: <58C7457F.4050405@samsung.com> Date: Tue, 14 Mar 2017 10:21:03 +0900 From: Inki Dae User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 To: Krzysztof Kozlowski , Joonyoung Shim , Seung-Woo Kim , Kyungmin Park , David Airlie , Rob Herring , Mark Rutland , Kukjin Kim , Javier Martinez Canillas , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RESEND] drm/exynos: Remove support for Exynos4415 (SoC not supported anymore) In-reply-to: <20170311180416.7071-1-krzk@kernel.org> X-Brightmail-Tracker: H4sIAAAAAAAAA02Sa0wTWRTHc+fVQa0Z6+sGI5JJNIHY0ilFrhvZ+EAziUYbNbHRKI4wFqSd YqclC5tdiREU1GoFjaAiMRqwrbFWVMRoDAINiYLgi/goGHywwupusOiH1bVlMPrtf875nXvO /efQuMZHxdN5klN0SIKVpSYQV+8kpWhLlofM+is3jOhgZweGTrd2kuhh5AOFhv/2Y2gw3E2g QwNDOOrqCqjQvd3DKhQceEyiB80nKXS86xaGzj3pxlDpzVYVOl75F7V4Mu+v9QM+6C2n+Guj /STftz+E8ZfP7uIbD71Q8e5GL+BHggkmeqO4KFcUckRHoihl23PyJEsGu3Jd1rKstAV6Tsst ROlsoiTYxAw2c5VJuyLPGt2bTSwUrK5oyiTIMpvy6yKH3eUUE3PtsjOD3cRxBh2nT9cZDAad MXXzL4a0KLJVzP16tQMr+KL97d9/NpSAsnkVII6GjBEO1z0Cip4B74cvUhVgAq1hmgAcDT3D lWAvBof2DJPfO+pO+EilUA9g1YVLVKygZqbAz5VhogLQNM7Mga09+bE0ziTBwY9HCIUPA/jR 7Rvnk+GnyAAW0wQzF7qryscGUFHtaegbY6YzZnj99Kgq1jyNOULAtkc3ydiAqcxm2Na6PsbE RReqaqijlOXCKnime2cMgcxsGLyNK+lMWNl+X6XoqfBdqHFcz4Ler0+x2POQ2QtgWfVdUgn2 APj/gYeEQqXCvv4wrvxmMnwfOUAqA9RwX5lGQXjYP1g6buMS2NN2Hht3DsDI7kbVYZBQ85NH NT88qvnJozqAe8EMsUC2WUSZK+B0smCTXZJFl223BcHYoSanNYGqzlUtgKEBO0ndW9tu1pBC oVxkawGQxtlp6u0ZIbNGnSMUFYsOe5bDZRXlFpAWtdiDx0/PtkfPXnJmccYFnNFg5Lh0g97A zlSTeo9Zw1gEp5gvigWi43sfRsfFlwB7faBJ45BuV1teo96j6pQt7/5zU66Wzo1Lj1Ij5SZP W/5LztrwYF2giERDI9rUQNLv+dXH3rwqdjfLPW7XwdK3/ucLiz+dkvfVz18TScjzrwxsf6ne 8SX5T1Nv/9qGbRVChwcR3rB2dZi5u1/quZ7ebpxYKHz2ZWZTu/7wNbOEnCtwybhDFr4BFF4R xb4DAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrKIsWRmVeSWpSXmKPExsVy+t9jAd0G1+MRBveblSx6z51ksph/5Byr xZWv79ks3rxdw2Tx4t5FFov+x6+ZLc6f38BucbbpDbvFpsfXWC0u75rDZjHj/D4mi6XXLzJZ tO49wm4xY/JLNgc+jzXz1jB6bFrVyeax/dsDVo/73ceZPDYvqffY0n+X3aNvyypGj8+b5AI4 otxsMlITU1KLFFLzkvNTMvPSbZVCQ9x0LZQU8hJzU22VInR9Q4KUFMoSc0qBPCMDNODgHOAe rKRvl+CW8W/bSaaCv7oVHz+ENzC2qXUxcnJICJhILJi9mhXCFpO4cG89WxcjF4eQwFJGiWNd hxlBErwCghI/Jt9j6WLk4GAWkJc4cikbwlSXmDIlF6L8AaPEy+8noMq1JL5/fcwEYrMIqEr0 TekEm88GZE9ccZ8NpFdUIEKi+0QlSK+IwDQWiVMPfzOBxIUFYiWOHgmBmNnJKPHv+jk2kF5O oDunrFjANoGRfxaSi2YhXDQL4aIFjMyrGCVSC5ILipPScw3zUsv1ihNzi0vz0vWS83M3MYKj 9JnUDsaDu9wPMQpwMCrx8N6YdyxCiDWxrLgy9xCjBAezkghvmu3xCCHelMTKqtSi/Pii0pzU 4kOMpkAvTWSWEk3OByaQvJJ4QxNzE3NjAwtzS0sTIyVx3sbZz8KFBNITS1KzU1MLUotg+pg4 OKUaGPnuffFlaE7duC6HRevZ3/2Tekz1q2QLorRb+JkYuE05eXds+/NvQ+EN/bXCf8UXGM+V 3Xq4zod1rmdkl7m+aeqtrf/r1/6pO/qRJ2W7g/r7orsLJz8W65oiljdZzOboU/tXB8rjK6zq suKfbHia6R/pEtuX5ZfevHmJ990la0/xf7XaVO4YpsRSnJFoqMVcVJwIAO+mHazoAgAA X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170314012104epcas1p41ff19192852376b3bf32e58c5ec54ce4 X-Msg-Generator: CA X-Sender-IP: 203.254.230.26 X-Local-Sender: =?UTF-8?B?64yA7J246riwG1RpemVuIFBsYXRmb3JtIExhYihTL1fshLw=?= =?UTF-8?B?7YSwKRvsgrzshLHsoITsnpAbU2VuaW9yIEVuZ2luZWVy?= X-Global-Sender: =?UTF-8?B?SW5raSBEYWUbVGl6ZW4gUGxhdGZvcm0gTGFiLhtTYW1zdW5n?= =?UTF-8?B?IEVsZWN0cm9uaWNzG1NlbmlvciBFbmdpbmVlcg==?= X-Sender-Code: =?UTF-8?B?QzEwG1NUQUYbQzEwVjgxMTE=?= CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-HopCount: 7 X-CMS-RootMailID: 20170311180431epcas2p10b35859d1f3eedd1e4dc4d4bb9833cce X-RootMTR: 20170311180431epcas2p10b35859d1f3eedd1e4dc4d4bb9833cce References: <20170311180416.7071-1-krzk@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Merged. Thanks. 2017년 03월 12일 03:04에 Krzysztof Kozlowski 이(가) 쓴 글: > Support for Exynos4415 is going away because there are no internal nor > external users. > > Since commit 46dcf0ff0de3 ("ARM: dts: exynos: Remove exynos4415.dtsi"), > the platform cannot be instantiated so remove also the drivers. > > Signed-off-by: Krzysztof Kozlowski > Acked-by: Kukjin Kim > Acked-by: Rob Herring > --- > .../devicetree/bindings/display/exynos/exynos_dsim.txt | 1 - > .../bindings/display/exynos/samsung-fimd.txt | 1 - > drivers/gpu/drm/exynos/exynos_drm_dsi.c | 15 +-------------- > drivers/gpu/drm/exynos/exynos_drm_fimd.c | 18 ++---------------- > 4 files changed, 3 insertions(+), 32 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt b/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt > index a78265993665..ca5204b3bc21 100644 > --- a/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt > +++ b/Documentation/devicetree/bindings/display/exynos/exynos_dsim.txt > @@ -4,7 +4,6 @@ Required properties: > - compatible: value should be one of the following > "samsung,exynos3250-mipi-dsi" /* for Exynos3250/3472 SoCs */ > "samsung,exynos4210-mipi-dsi" /* for Exynos4 SoCs */ > - "samsung,exynos4415-mipi-dsi" /* for Exynos4415 SoC */ > "samsung,exynos5410-mipi-dsi" /* for Exynos5410/5420/5440 SoCs */ > "samsung,exynos5422-mipi-dsi" /* for Exynos5422/5800 SoCs */ > "samsung,exynos5433-mipi-dsi" /* for Exynos5433 SoCs */ > diff --git a/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt b/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt > index 18645e0228b0..5837402c3ade 100644 > --- a/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt > +++ b/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt > @@ -11,7 +11,6 @@ Required properties: > "samsung,s5pv210-fimd"; /* for S5PV210 SoC */ > "samsung,exynos3250-fimd"; /* for Exynos3250/3472 SoCs */ > "samsung,exynos4210-fimd"; /* for Exynos4 SoCs */ > - "samsung,exynos4415-fimd"; /* for Exynos4415 SoC */ > "samsung,exynos5250-fimd"; /* for Exynos5250 SoCs */ > "samsung,exynos5420-fimd"; /* for Exynos5420/5422/5800 SoCs */ > > diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c > index 812e2ec0761d..ef6f9c6de098 100644 > --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c > +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c > @@ -86,7 +86,7 @@ > #define DSIM_SYNC_INFORM (1 << 27) > #define DSIM_EOT_DISABLE (1 << 28) > #define DSIM_MFLUSH_VS (1 << 29) > -/* This flag is valid only for exynos3250/3472/4415/5260/5430 */ > +/* This flag is valid only for exynos3250/3472/5260/5430 */ > #define DSIM_CLKLANE_STOP (1 << 30) > > /* DSIM_ESCMODE */ > @@ -473,17 +473,6 @@ static const struct exynos_dsi_driver_data exynos4_dsi_driver_data = { > .reg_values = reg_values, > }; > > -static const struct exynos_dsi_driver_data exynos4415_dsi_driver_data = { > - .reg_ofs = exynos_reg_ofs, > - .plltmr_reg = 0x58, > - .has_clklane_stop = 1, > - .num_clks = 2, > - .max_freq = 1000, > - .wait_for_reset = 1, > - .num_bits_resol = 11, > - .reg_values = reg_values, > -}; > - > static const struct exynos_dsi_driver_data exynos5_dsi_driver_data = { > .reg_ofs = exynos_reg_ofs, > .plltmr_reg = 0x58, > @@ -521,8 +510,6 @@ static const struct of_device_id exynos_dsi_of_match[] = { > .data = &exynos3_dsi_driver_data }, > { .compatible = "samsung,exynos4210-mipi-dsi", > .data = &exynos4_dsi_driver_data }, > - { .compatible = "samsung,exynos4415-mipi-dsi", > - .data = &exynos4415_dsi_driver_data }, > { .compatible = "samsung,exynos5410-mipi-dsi", > .data = &exynos5_dsi_driver_data }, > { .compatible = "samsung,exynos5422-mipi-dsi", > diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c > index a9fa444c6053..661b9fe049e2 100644 > --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c > +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c > @@ -71,10 +71,10 @@ > #define TRIGCON 0x1A4 > #define TRGMODE_ENABLE (1 << 0) > #define SWTRGCMD_ENABLE (1 << 1) > -/* Exynos3250, 3472, 4415, 5260 5410, 5420 and 5422 only supported. */ > +/* Exynos3250, 3472, 5260 5410, 5420 and 5422 only supported. */ > #define HWTRGEN_ENABLE (1 << 3) > #define HWTRGMASK_ENABLE (1 << 4) > -/* Exynos3250, 3472, 4415, 5260, 5420 and 5422 only supported. */ > +/* Exynos3250, 3472, 5260, 5420 and 5422 only supported. */ > #define HWTRIGEN_PER_ENABLE (1 << 31) > > /* display mode change control register except exynos4 */ > @@ -138,18 +138,6 @@ static struct fimd_driver_data exynos4_fimd_driver_data = { > .has_vtsel = 1, > }; > > -static struct fimd_driver_data exynos4415_fimd_driver_data = { > - .timing_base = 0x20000, > - .lcdblk_offset = 0x210, > - .lcdblk_vt_shift = 10, > - .lcdblk_bypass_shift = 1, > - .trg_type = I80_HW_TRG, > - .has_shadowcon = 1, > - .has_vidoutcon = 1, > - .has_vtsel = 1, > - .has_trigger_per_te = 1, > -}; > - > static struct fimd_driver_data exynos5_fimd_driver_data = { > .timing_base = 0x20000, > .lcdblk_offset = 0x214, > @@ -210,8 +198,6 @@ static const struct of_device_id fimd_driver_dt_match[] = { > .data = &exynos3_fimd_driver_data }, > { .compatible = "samsung,exynos4210-fimd", > .data = &exynos4_fimd_driver_data }, > - { .compatible = "samsung,exynos4415-fimd", > - .data = &exynos4415_fimd_driver_data }, > { .compatible = "samsung,exynos5250-fimd", > .data = &exynos5_fimd_driver_data }, > { .compatible = "samsung,exynos5420-fimd", >