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Wed, 22 Jul 2026 16:36:16 -0700 (PDT) Received: from zenbox ([2600:1700:18fb:6011:4392:41cd:1ce2:e391]) by smtp.gmail.com with ESMTPSA id 00721157ae682-81f33c627c9sm20937027b3.19.2026.07.22.16.36.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jul 2026 16:36:15 -0700 (PDT) From: Justin Suess To: Sean Young , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Ripard Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Sashiko , Justin Suess , Krzysztof Kozlowski Subject: [PATCH v3 1/4] media: dt-bindings: allwinner,sun4i-a10-ir: add A523 compatible Date: Wed, 22 Jul 2026 19:36:01 -0400 Message-ID: <20260722233604.3001063-2-utilityemal77@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260722233604.3001063-1-utilityemal77@gmail.com> References: <20260722233604.3001063-1-utilityemal77@gmail.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Server: rspamd-worker-8404 X-Spamd-Result: default: False [0.34 / 15.00]; BAYES_HAM(-5.50)[100.00%]; RBL_SENDERSCORE(2.00)[172.232.135.74:from]; SUSPICIOUS_RECIPS(1.50)[]; MID_CONTAINS_FROM(1.00)[]; DMARC_POLICY_SOFTFAIL(1.00)[gmail.com : SPF not aligned (relaxed), No valid DKIM,none]; R_MISSING_CHARSET(0.50)[]; MAILLIST(-0.15)[generic]; BAD_REP_POLICIES(0.10)[]; MIME_GOOD(-0.10)[text/plain]; HAS_LIST_UNSUB(-0.01)[]; RCPT_COUNT_TWELVE(0.00)[16]; FREEMAIL_FROM(0.00)[gmail.com]; FUZZY_BLOCKED(0.00)[rspamd.com]; FORGED_SENDER_MAILLIST(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[sto.lore.kernel.org:rdns,sto.lore.kernel.org:helo]; FREEMAIL_CC(0.00)[vger.kernel.org,lists.infradead.org,lists.linux.dev,kernel.org,gmail.com,oss.qualcomm.com]; TO_DN_SOME(0.00)[]; TAGGED_RCPT(0.00)[dt]; PRECEDENCE_BULK(0.00)[]; FROM_HAS_DN(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; FORGED_RECIPIENTS_MAILLIST(0.00)[]; FREEMAIL_TO(0.00)[mess.org,kernel.org,gmail.com,sholland.org]; R_SPF_ALLOW(0.00)[+ip4:172.232.135.74]; ARC_ALLOW(0.00)[subspace.kernel.org:s=arc-20240116:i=1]; TAGGED_FROM(0.00)[bounces-24637-noreply=patchwork.local]; ASN(0.00)[asn:63949, ipnet:172.232.128.0/19, country:SG]; RCVD_COUNT_FIVE(0.00)[6]; FROM_NEQ_ENVFROM(0.00)[utilityemal77@gmail.com,linux-sunxi@lists.linux.dev]; RCVD_VIA_SMTP_AUTH(0.00)[] X-Rspamd-Queue-Id: 9E2E01C3D74 X-MORS-Enabled: yes X-MORS-DOMAIN: patchwork.local X-MORS-HOSTING: hosting172546 X-MORS-USER: hosting172546 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= The A523 (sun55i) contains a newer revision of the sunxi CIR receiver. The reset defaults match the fixed behaviour of the older IP, so the device works fine when driven as an A31 CIR receiver. Add the A523 compatible, with allwinner,sun6i-a31-ir as the fallback. While at it, merge the standalone compatible entries into a single enum. Cc: Krzysztof Kozlowski Signed-off-by: Justin Suess --- .../devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml index 42dfe22ad5f1..18b28feacf83 100644 --- a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml +++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-ir.yaml @@ -16,9 +16,10 @@ allOf: properties: compatible: oneOf: - - const: allwinner,sun4i-a10-ir - - const: allwinner,sun5i-a13-ir - - const: allwinner,sun6i-a31-ir + - enum: + - allwinner,sun4i-a10-ir + - allwinner,sun5i-a13-ir + - allwinner,sun6i-a31-ir - items: - enum: - allwinner,suniv-f1c100s-ir @@ -27,6 +28,7 @@ properties: - allwinner,sun50i-a64-ir - allwinner,sun50i-h6-ir - allwinner,sun50i-h616-ir + - allwinner,sun55i-a523-ir - const: allwinner,sun6i-a31-ir reg: From patchwork Wed Jul 22 23:36:02 2026 Content-Type: text/plain; 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Wed, 22 Jul 2026 16:36:17 -0700 (PDT) From: Justin Suess To: Sean Young , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Ripard Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Sashiko , Justin Suess , Andre Przywara Subject: [PATCH v3 2/4] arm64: dts: allwinner: a523: add IR receiver nodes Date: Wed, 22 Jul 2026 19:36:02 -0400 Message-ID: <20260722233604.3001063-3-utilityemal77@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260722233604.3001063-1-utilityemal77@gmail.com> References: <20260722233604.3001063-1-utilityemal77@gmail.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MORS-Enabled: yes X-MORS-DOMAIN: patchwork.local X-MORS-HOSTING: hosting172546 X-MORS-USER: hosting172546 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= The A523 has two CIR receivers, both compatible with the A31 CIR: one in the CPUX domain, clocked from the main CCU, and one in the RTC power domain, clocked from the R-CCU. Add nodes for both instances, disabled by default. Since the RX signal of each instance can be routed to more than one pin, boards with an IR receiver are expected to add the pinctrl properties next to where they enable the node. Keep the PL11 pin description in the dtsi, as boards commonly use that pin for the RTC domain instance. Reviewed-by: Andre Przywara Signed-off-by: Justin Suess --- .../arm64/boot/dts/allwinner/sun55i-a523.dtsi | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index ca6a16807049..c2de662140ce 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -327,6 +327,17 @@ ccu: clock-controller@2001000 { #reset-cells = <1>; }; + ir: ir@2005000 { + compatible = "allwinner,sun55i-a523-ir", + "allwinner,sun6i-a31-ir"; + reg = <0x02005000 0x400>; + interrupts = ; + clocks = <&ccu CLK_BUS_IR_RX>, <&ccu CLK_IR_RX>; + clock-names = "apb", "ir"; + resets = <&ccu RST_BUS_IR_RX>; + status = "disabled"; + }; + ledc: led-controller@2008000 { compatible = "allwinner,sun55i-a523-ledc", "allwinner,sun50i-a100-ledc"; @@ -927,6 +938,23 @@ r_i2c_pins: r-i2c-pins { allwinner,pinmux = <2>; function = "r_i2c0"; }; + + r_ir_rx_pin: r-ir-rx-pin { + pins = "PL11"; + allwinner,pinmux = <2>; + function = "s_cir_rx"; + }; + }; + + r_ir: ir@7040000 { + compatible = "allwinner,sun55i-a523-ir", + "allwinner,sun6i-a31-ir"; + reg = <0x07040000 0x400>; + interrupts = ; + clocks = <&r_ccu CLK_BUS_R_IR_RX>, <&r_ccu CLK_R_IR_RX>; + clock-names = "apb", "ir"; + resets = <&r_ccu RST_BUS_R_IR_RX>; + status = "disabled"; }; pck600: power-controller@7060000 { From patchwork Wed Jul 22 23:36:03 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Justin Suess X-Patchwork-Id: 2728 Return-Path: X-Original-To: noreply@patchwork.local Delivered-To: noreply@patchwork.local Received: from sto.lore.kernel.org (sto.lore.kernel.org [172.232.135.74]) by mxe881.netcup.net (Postfix) with ESMTPS id 76C281C3D74 for ; Thu, 23 Jul 2026 01:37:00 +0200 (CEST) Authentication-Results: mxe881; dkim=pass header.d=gmail.com; spf=pass (sender IP is 172.232.135.74) smtp.mailfrom=linux-sunxi+bounces-24639-noreply=patchwork.local@lists.linux.dev smtp.helo=sto.lore.kernel.org Received-SPF: pass (mxe881: domain of lists.linux.dev designates 172.232.135.74 as permitted sender) client-ip=172.232.135.74; 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Wed, 22 Jul 2026 16:36:19 -0700 (PDT) Received: from zenbox ([2600:1700:18fb:6011:4392:41cd:1ce2:e391]) by smtp.gmail.com with ESMTPSA id 00721157ae682-81f33c627c9sm20937027b3.19.2026.07.22.16.36.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jul 2026 16:36:19 -0700 (PDT) From: Justin Suess To: Sean Young , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Ripard Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Sashiko , Justin Suess , Andre Przywara Subject: [PATCH v3 3/4] arm64: dts: allwinner: a523: enable IR receiver on the X96Q Pro+ Date: Wed, 22 Jul 2026 19:36:03 -0400 Message-ID: <20260722233604.3001063-4-utilityemal77@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260722233604.3001063-1-utilityemal77@gmail.com> References: <20260722233604.3001063-1-utilityemal77@gmail.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MORS-Enabled: yes X-MORS-DOMAIN: patchwork.local X-MORS-HOSTING: hosting172546 X-MORS-USER: hosting172546 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= The X96Q Pro+ TV box has an IR receiver window on the front panel, wired to the SoC CIR input on PL11. Enable the CIR receiver in the RTC power domain and mux its RX signal to PL11. Tested on an X96 Pro+ with ir-keytable and nec keybindings with the remote that it came with in the box. Reviewed-by: Andre Przywara Tested-by: Andre Przywara Signed-off-by: Justin Suess --- arch/arm64/boot/dts/allwinner/sun55i-h728-x96qpro+.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-h728-x96qpro+.dts b/arch/arm64/boot/dts/allwinner/sun55i-h728-x96qpro+.dts index a96927fbdadd..1eaee20acaab 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-h728-x96qpro+.dts +++ b/arch/arm64/boot/dts/allwinner/sun55i-h728-x96qpro+.dts @@ -266,6 +266,12 @@ reg_dcdc3_323: dcdc3 { }; }; +&r_ir { + pinctrl-names = "default"; + pinctrl-0 = <&r_ir_rx_pin>; + status = "okay"; +}; + &r_pio { /* * Specifying the supply would create a circular dependency. 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Wed, 22 Jul 2026 16:36:20 -0700 (PDT) Received: from zenbox ([2600:1700:18fb:6011:4392:41cd:1ce2:e391]) by smtp.gmail.com with ESMTPSA id 00721157ae682-81f33c627c9sm20937027b3.19.2026.07.22.16.36.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jul 2026 16:36:20 -0700 (PDT) From: Justin Suess To: Sean Young , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Ripard Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Sashiko , Andre Przywara Subject: [PATCH v3 4/4] arm64: dts: allwinner: a523: enable IR on the Avaota A1 Date: Wed, 22 Jul 2026 19:36:04 -0400 Message-ID: <20260722233604.3001063-5-utilityemal77@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260722233604.3001063-1-utilityemal77@gmail.com> References: <20260722233604.3001063-1-utilityemal77@gmail.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Server: rspamd-worker-8404 X-Spamd-Result: default: False [0.34 / 15.00]; BAYES_HAM(-5.50)[100.00%]; RBL_SENDERSCORE(2.00)[172.232.135.74:from]; SUSPICIOUS_RECIPS(1.50)[]; DMARC_POLICY_SOFTFAIL(1.00)[gmail.com : SPF not aligned (relaxed), No valid DKIM,none]; MID_CONTAINS_FROM(1.00)[]; R_MISSING_CHARSET(0.50)[]; MAILLIST(-0.15)[generic]; MIME_GOOD(-0.10)[text/plain]; BAD_REP_POLICIES(0.10)[]; HAS_LIST_UNSUB(-0.01)[]; PRECEDENCE_BULK(0.00)[]; TAGGED_RCPT(0.00)[dt]; RCPT_COUNT_TWELVE(0.00)[15]; FUZZY_BLOCKED(0.00)[rspamd.com]; DBL_BLOCKED_OPENRESOLVER(0.00)[sto.lore.kernel.org:rdns,sto.lore.kernel.org:helo,arm.com:email]; FORGED_SENDER_MAILLIST(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_COUNT_FIVE(0.00)[6]; TAGGED_FROM(0.00)[bounces-24640-noreply=patchwork.local]; R_SPF_ALLOW(0.00)[+ip4:172.232.135.74]; FREEMAIL_TO(0.00)[mess.org,kernel.org,gmail.com,sholland.org]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_SOME(0.00)[]; FROM_NEQ_ENVFROM(0.00)[utilityemal77@gmail.com,linux-sunxi@lists.linux.dev]; FORGED_RECIPIENTS_MAILLIST(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:63949, ipnet:172.232.128.0/19, country:SG]; ARC_ALLOW(0.00)[subspace.kernel.org:s=arc-20240116:i=1]; RCVD_VIA_SMTP_AUTH(0.00)[] X-Rspamd-Queue-Id: 12B531C3D74 X-MORS-Enabled: yes X-MORS-DOMAIN: patchwork.local X-MORS-HOSTING: hosting172546 X-MORS-USER: hosting172546 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= From: Andre Przywara The Avaota A1 board has an IR receiver chip on the PCB (next to the Ethernet jacks), wired to the PI8 pin on the SoC. Add the pin description to the PIO DT node, and enable the CIR receiver in the main power domain. Tested on the board with evtest and some random TV remote control. Signed-off-by: Andre Przywara --- arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 7 +++++++ arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts | 6 ++++++ 2 files changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index c2de662140ce..219fd76a4710 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -155,6 +155,13 @@ i2s2_pi_pins: i2s2-pi-pins { bias-disable; }; + /omit-if-no-ref/ + ir_rx_pin: ir-rx-pin { + pins = "PI8"; + allwinner,pinmux = <3>; + function = "cir_rx"; + }; + /omit-if-no-ref/ ledc_ph_pin: ledc-ph-pin { pins = "PH19"; diff --git a/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts b/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts index 474354fbfcec..994f1e4f0ce7 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts +++ b/arch/arm64/boot/dts/allwinner/sun55i-t527-avaota-a1.dts @@ -100,6 +100,12 @@ &gpu { status = "okay"; }; +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_rx_pin>; + status = "okay"; +}; + &ledc { pinctrl-names = "default"; pinctrl-0 = <&ledc_ph_pin>;