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Wed, 15 Jul 2020 09:02:35 -0700 (PDT) From: Anand Moon To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org Subject: [PATCHv1 1/3] arm64: dts: meson-g12b-odroid-n2: Enable RTC controller node Date: Wed, 15 Jul 2020 16:02:07 +0000 Message-Id: <20200715160209.652-2-linux.amoon@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200715160209.652-1-linux.amoon@gmail.com> References: <20200715160209.652-1-linux.amoon@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200715_120238_840203_8A0180B0 X-CRM114-Status: GOOD ( 12.17 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Neil Armstrong , Martin Blumenstingl , Kevin Hilman , Rob Herring , Jerome Brunet Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Enable RTC PCF8563 node on Odroid-N2 SBC, In order to support the RTC wakealarm feature for suspend and resume. Cc: Neil Armstrong Cc: Kevin Hilman Signed-off-by: Anand Moon --- $ sudo hwclock -r && date 2020-07-15 13:11:53.862508+00:00 Wed Jul 15 13:11:54 UTC 2020 $ hwclock --show 2020-07-15 13:17:30.903300+00:00 But RTC wake up is not working at my end. Any inputs are welcome. $ time rtcwake -s 30 -m mem rtcwake: /dev/rtc0 not enabled for wakeup events real 0m0.002s user 0m0.002s sys 0m0.000s --- .../boot/dts/amlogic/meson-g12b-odroid-n2.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts index 169ea283d4ee..a447cba4dd53 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts @@ -391,6 +391,20 @@ hdmi_tx_tmds_out: endpoint { }; }; +&i2c3 { + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; + pinctrl-names = "default"; + status = "okay"; + + rtc: rtc@51 { + reg = <0x51>; + compatible = "nxp,pcf8563"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "rtc_clkout"; + }; +}; + &ir { status = "okay"; pinctrl-0 = <&remote_input_ao_pins>; -- 2.27.0 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 39DB2C433E4 for ; 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Wed, 15 Jul 2020 09:02:36 -0700 (PDT) Received: from localhost.localdomain ([103.51.74.198]) by smtp.gmail.com with ESMTPSA id 4sm2520157pgk.68.2020.07.15.09.02.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Jul 2020 09:02:35 -0700 (PDT) From: Anand Moon To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org Subject: [PATCHv1 1/3] arm64: dts: meson-g12b-odroid-n2: Enable RTC controller node Date: Wed, 15 Jul 2020 16:02:07 +0000 Message-Id: <20200715160209.652-2-linux.amoon@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200715160209.652-1-linux.amoon@gmail.com> References: <20200715160209.652-1-linux.amoon@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200715_120238_840203_8A0180B0 X-CRM114-Status: GOOD ( 12.17 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Neil Armstrong , Martin Blumenstingl , Kevin Hilman , Rob Herring , Jerome Brunet Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Enable RTC PCF8563 node on Odroid-N2 SBC, In order to support the RTC wakealarm feature for suspend and resume. Cc: Neil Armstrong Cc: Kevin Hilman Signed-off-by: Anand Moon --- $ sudo hwclock -r && date 2020-07-15 13:11:53.862508+00:00 Wed Jul 15 13:11:54 UTC 2020 $ hwclock --show 2020-07-15 13:17:30.903300+00:00 But RTC wake up is not working at my end. Any inputs are welcome. $ time rtcwake -s 30 -m mem rtcwake: /dev/rtc0 not enabled for wakeup events real 0m0.002s user 0m0.002s sys 0m0.000s --- .../boot/dts/amlogic/meson-g12b-odroid-n2.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts index 169ea283d4ee..a447cba4dd53 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts @@ -391,6 +391,20 @@ hdmi_tx_tmds_out: endpoint { }; }; +&i2c3 { + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; + pinctrl-names = "default"; + status = "okay"; + + rtc: rtc@51 { + reg = <0x51>; + compatible = "nxp,pcf8563"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "rtc_clkout"; + }; +}; + &ir { status = "okay"; pinctrl-0 = <&remote_input_ao_pins>; -- 2.27.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B045BC433DF for ; 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Wed, 15 Jul 2020 09:02:36 -0700 (PDT) Received: from localhost.localdomain ([103.51.74.198]) by smtp.gmail.com with ESMTPSA id 4sm2520157pgk.68.2020.07.15.09.02.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Jul 2020 09:02:35 -0700 (PDT) From: Anand Moon To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org Cc: Rob Herring , Mark Rutland , Kevin Hilman , Neil Armstrong , Martin Blumenstingl , Jerome Brunet Subject: [PATCHv1 1/3] arm64: dts: meson-g12b-odroid-n2: Enable RTC controller node Date: Wed, 15 Jul 2020 16:02:07 +0000 Message-Id: <20200715160209.652-2-linux.amoon@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200715160209.652-1-linux.amoon@gmail.com> References: <20200715160209.652-1-linux.amoon@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Enable RTC PCF8563 node on Odroid-N2 SBC, In order to support the RTC wakealarm feature for suspend and resume. Cc: Neil Armstrong Cc: Kevin Hilman Signed-off-by: Anand Moon --- $ sudo hwclock -r && date 2020-07-15 13:11:53.862508+00:00 Wed Jul 15 13:11:54 UTC 2020 $ hwclock --show 2020-07-15 13:17:30.903300+00:00 But RTC wake up is not working at my end. Any inputs are welcome. $ time rtcwake -s 30 -m mem rtcwake: /dev/rtc0 not enabled for wakeup events real 0m0.002s user 0m0.002s sys 0m0.000s --- .../boot/dts/amlogic/meson-g12b-odroid-n2.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts index 169ea283d4ee..a447cba4dd53 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts @@ -391,6 +391,20 @@ hdmi_tx_tmds_out: endpoint { }; }; +&i2c3 { + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; + pinctrl-names = "default"; + status = "okay"; + + rtc: rtc@51 { + reg = <0x51>; + compatible = "nxp,pcf8563"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "rtc_clkout"; + }; +}; + &ir { status = "okay"; pinctrl-0 = <&remote_input_ao_pins>; -- 2.27.0