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[31.178.191.245]) by smtp.gmail.com with ESMTPSA id z26-20020a2eb53a000000b002509c3290efsm409113ljm.105.2022.05.11.09.17.25 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 11 May 2022 09:17:26 -0700 (PDT) Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Subject: Re: [PATCH v11 20/24] arm64: dts: rockchip: enable vop2 and hdmi tx on rock-3a From: Piotr Oniszczuk In-Reply-To: Date: Wed, 11 May 2022 18:17:24 +0200 Cc: Sascha Hauer , Michael Riesch , dri-devel@lists.freedesktop.org, "linux-arm-kernel@lists.infradead.org" , "open list:ARM/Rockchip SoC..." , "devicetree@vger.kernel.org" , kernel@pengutronix.de, Andy Yan , Benjamin Gaignard , Sandy Huang , =?utf-8?Q?Heiko_St=C3=BCbner?= , kernel test robot Message-Id: <90DDF759-AF9B-40FD-BACA-AD1E76BF4C8E@gmail.com> References: <20220422072841.2206452-1-s.hauer@pengutronix.de> <20220422072841.2206452-21-s.hauer@pengutronix.de> <0E6FE020-C95E-47CF-A9D6-AC3F2B2D334F@gmail.com> <9F2D8CFF-1EAE-4586-9EE9-82A9D67840BB@gmail.com> <812AC0DB-A6D0-4DA3-BCDC-7743E8F61821@gmail.com> To: Peter Geis X-Mailer: Apple Mail (2.3654.120.0.1.13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220511_091733_104715_D603A72D X-CRM114-Status: UNSURE ( 9.23 ) X-CRM114-Notice: Please train this message. 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[31.178.191.245]) by smtp.gmail.com with ESMTPSA id z26-20020a2eb53a000000b002509c3290efsm409113ljm.105.2022.05.11.09.17.25 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 11 May 2022 09:17:26 -0700 (PDT) Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Subject: Re: [PATCH v11 20/24] arm64: dts: rockchip: enable vop2 and hdmi tx on rock-3a From: Piotr Oniszczuk In-Reply-To: Date: Wed, 11 May 2022 18:17:24 +0200 Cc: Sascha Hauer , Michael Riesch , dri-devel@lists.freedesktop.org, "linux-arm-kernel@lists.infradead.org" , "open list:ARM/Rockchip SoC..." , "devicetree@vger.kernel.org" , kernel@pengutronix.de, Andy Yan , Benjamin Gaignard , Sandy Huang , =?utf-8?Q?Heiko_St=C3=BCbner?= , kernel test robot Message-Id: <90DDF759-AF9B-40FD-BACA-AD1E76BF4C8E@gmail.com> References: <20220422072841.2206452-1-s.hauer@pengutronix.de> <20220422072841.2206452-21-s.hauer@pengutronix.de> <0E6FE020-C95E-47CF-A9D6-AC3F2B2D334F@gmail.com> <9F2D8CFF-1EAE-4586-9EE9-82A9D67840BB@gmail.com> <812AC0DB-A6D0-4DA3-BCDC-7743E8F61821@gmail.com> To: Peter Geis X-Mailer: Apple Mail (2.3654.120.0.1.13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220511_091733_104715_D603A72D X-CRM114-Status: UNSURE ( 9.23 ) X-CRM114-Notice: Please train this message. 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[31.178.191.245]) by smtp.gmail.com with ESMTPSA id z26-20020a2eb53a000000b002509c3290efsm409113ljm.105.2022.05.11.09.17.25 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 11 May 2022 09:17:26 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Subject: Re: [PATCH v11 20/24] arm64: dts: rockchip: enable vop2 and hdmi tx on rock-3a From: Piotr Oniszczuk In-Reply-To: Date: Wed, 11 May 2022 18:17:24 +0200 Cc: Sascha Hauer , Michael Riesch , dri-devel@lists.freedesktop.org, "linux-arm-kernel@lists.infradead.org" , "open list:ARM/Rockchip SoC..." , "devicetree@vger.kernel.org" , kernel@pengutronix.de, Andy Yan , Benjamin Gaignard , Sandy Huang , =?utf-8?Q?Heiko_St=C3=BCbner?= , kernel test robot Content-Transfer-Encoding: quoted-printable Message-Id: <90DDF759-AF9B-40FD-BACA-AD1E76BF4C8E@gmail.com> References: <20220422072841.2206452-1-s.hauer@pengutronix.de> <20220422072841.2206452-21-s.hauer@pengutronix.de> <0E6FE020-C95E-47CF-A9D6-AC3F2B2D334F@gmail.com> <9F2D8CFF-1EAE-4586-9EE9-82A9D67840BB@gmail.com> <812AC0DB-A6D0-4DA3-BCDC-7743E8F61821@gmail.com> To: Peter Geis X-Mailer: Apple Mail (2.3654.120.0.1.13) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org > Wiadomo=C5=9B=C4=87 napisana przez Peter Geis w = dniu 11.05.2022, o godz. 00:49: >=20 > I've pulled your dts and with a few fixes got a working system from > it. At least on the v1.1 board cec is functional: > Total for dwhdmi-rockchip device /dev/cec0: 1, Succeeded: 1, Failed: > 0, Warnings: 0 Peter, Thx for this. This is good news. I see 4 potential root causes why it not works for me: not mutual-exclusive: 1\my DTS has errors needed fix 2\my kernel config needs tweaking for cec on rk3568 3\my rock3 v1.31 hw needs some extra dt love (over yours v1.1) to get = cec working 4\my bootloader passes hw to kernel in state that cec is non-functional=20= =20 May you pls send me via PM to piotr.oniszczuk@gmail.com yours kernel = config & working for you dts? If i fail with 1/2/3 then i'll need go with yours booloader... lets try see is 1/2/3 with your dt and .config please? 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[31.178.191.245]) by smtp.gmail.com with ESMTPSA id z26-20020a2eb53a000000b002509c3290efsm409113ljm.105.2022.05.11.09.17.25 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 11 May 2022 09:17:26 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) Subject: Re: [PATCH v11 20/24] arm64: dts: rockchip: enable vop2 and hdmi tx on rock-3a From: Piotr Oniszczuk In-Reply-To: Date: Wed, 11 May 2022 18:17:24 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: <90DDF759-AF9B-40FD-BACA-AD1E76BF4C8E@gmail.com> References: <20220422072841.2206452-1-s.hauer@pengutronix.de> <20220422072841.2206452-21-s.hauer@pengutronix.de> <0E6FE020-C95E-47CF-A9D6-AC3F2B2D334F@gmail.com> <9F2D8CFF-1EAE-4586-9EE9-82A9D67840BB@gmail.com> <812AC0DB-A6D0-4DA3-BCDC-7743E8F61821@gmail.com> To: Peter Geis X-Mailer: Apple Mail (2.3654.120.0.1.13) X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "devicetree@vger.kernel.org" , Benjamin Gaignard , Sascha Hauer , Sandy Huang , dri-devel@lists.freedesktop.org, "open list:ARM/Rockchip SoC..." , Michael Riesch , kernel@pengutronix.de, Andy Yan , "linux-arm-kernel@lists.infradead.org" , kernel test robot Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" > Wiadomo=C5=9B=C4=87 napisana przez Peter Geis w = dniu 11.05.2022, o godz. 00:49: >=20 > I've pulled your dts and with a few fixes got a working system from > it. At least on the v1.1 board cec is functional: > Total for dwhdmi-rockchip device /dev/cec0: 1, Succeeded: 1, Failed: > 0, Warnings: 0 Peter, Thx for this. This is good news. I see 4 potential root causes why it not works for me: not mutual-exclusive: 1\my DTS has errors needed fix 2\my kernel config needs tweaking for cec on rk3568 3\my rock3 v1.31 hw needs some extra dt love (over yours v1.1) to get = cec working 4\my bootloader passes hw to kernel in state that cec is non-functional=20= =20 May you pls send me via PM to piotr.oniszczuk@gmail.com yours kernel = config & working for you dts? If i fail with 1/2/3 then i'll need go with yours booloader... lets try see is 1/2/3 with your dt and .config please?