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[104.57.184.186]) by smtp.gmail.com with ESMTPSA id p4-20020a544604000000b00326cb6225f8sm3218010oip.44.2022.07.16.20.41.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 16 Jul 2022 20:41:42 -0700 (PDT) From: Bjorn Andersson To: Bjorn Andersson , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, vinod.koul@linaro.org Subject: [PATCH 1/3] arm64: dts: qcom: sdm845: Fill in GENI DMA references Date: Sat, 16 Jul 2022 20:44:01 -0700 Message-Id: <20220717034403.2135027-2-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220717034403.2135027-1-bjorn.andersson@linaro.org> References: <20220717034403.2135027-1-bjorn.andersson@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The I2C and SPI might be configured in GPI DMA mode, fill in the properties needed for this. Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 90 ++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 7fb10c2ef2fb..7735efd233e4 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -1208,6 +1208,9 @@ i2c0: i2c@880000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>, <&aggre1_noc MASTER_QUP_1 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma0 0 0 QCOM_GPI_I2C>, + <&gpi_dma0 1 0 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1262,6 +1265,9 @@ i2c1: i2c@884000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>, <&aggre1_noc MASTER_QUP_1 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma0 0 1 QCOM_GPI_I2C>, + <&gpi_dma0 1 1 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1278,6 +1284,9 @@ spi1: spi@884000 { interconnects = <&aggre1_noc MASTER_QUP_1 0 &config_noc SLAVE_BLSP_1 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma0 0 1 QCOM_GPI_SPI>, + <&gpi_dma0 1 1 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1313,6 +1322,9 @@ i2c2: i2c@888000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>, <&aggre1_noc MASTER_QUP_1 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma0 0 2 QCOM_GPI_I2C>, + <&gpi_dma0 1 2 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1329,6 +1341,9 @@ spi2: spi@888000 { interconnects = <&aggre1_noc MASTER_QUP_1 0 &config_noc SLAVE_BLSP_1 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma0 0 2 QCOM_GPI_SPI>, + <&gpi_dma0 1 2 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1364,6 +1379,9 @@ i2c3: i2c@88c000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>, <&aggre1_noc MASTER_QUP_1 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma0 0 3 QCOM_GPI_I2C>, + <&gpi_dma0 1 3 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1380,6 +1398,9 @@ spi3: spi@88c000 { interconnects = <&aggre1_noc MASTER_QUP_1 0 &config_noc SLAVE_BLSP_1 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma0 0 3 QCOM_GPI_SPI>, + <&gpi_dma0 1 3 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1415,6 +1436,9 @@ i2c4: i2c@890000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>, <&aggre1_noc MASTER_QUP_1 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma0 0 4 QCOM_GPI_I2C>, + <&gpi_dma0 1 4 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1431,6 +1455,9 @@ spi4: spi@890000 { interconnects = <&aggre1_noc MASTER_QUP_1 0 &config_noc SLAVE_BLSP_1 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma0 0 4 QCOM_GPI_SPI>, + <&gpi_dma0 1 4 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1466,6 +1493,9 @@ i2c5: i2c@894000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>, <&aggre1_noc MASTER_QUP_1 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma0 0 5 QCOM_GPI_I2C>, + <&gpi_dma0 1 5 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1482,6 +1512,9 @@ spi5: spi@894000 { interconnects = <&aggre1_noc MASTER_QUP_1 0 &config_noc SLAVE_BLSP_1 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma0 0 5 QCOM_GPI_SPI>, + <&gpi_dma0 1 5 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1517,6 +1550,9 @@ i2c6: i2c@898000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>, <&aggre1_noc MASTER_QUP_1 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma0 0 6 QCOM_GPI_I2C>, + <&gpi_dma0 1 6 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1533,6 +1569,9 @@ spi6: spi@898000 { interconnects = <&aggre1_noc MASTER_QUP_1 0 &config_noc SLAVE_BLSP_1 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma0 0 6 QCOM_GPI_SPI>, + <&gpi_dma0 1 6 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1580,6 +1619,9 @@ spi7: spi@89c000 { interconnects = <&aggre1_noc MASTER_QUP_1 0 &config_noc SLAVE_BLSP_1 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_1 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma0 0 7 QCOM_GPI_SPI>, + <&gpi_dma0 1 7 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1653,6 +1695,9 @@ i2c8: i2c@a80000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>, <&aggre2_noc MASTER_QUP_2 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma1 0 0 QCOM_GPI_I2C>, + <&gpi_dma1 1 0 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1669,6 +1714,9 @@ spi8: spi@a80000 { interconnects = <&aggre2_noc MASTER_QUP_2 0 &config_noc SLAVE_BLSP_2 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma1 0 0 QCOM_GPI_SPI>, + <&gpi_dma1 1 0 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1704,6 +1752,9 @@ i2c9: i2c@a84000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>, <&aggre2_noc MASTER_QUP_2 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma1 0 1 QCOM_GPI_I2C>, + <&gpi_dma1 1 1 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1720,6 +1771,9 @@ spi9: spi@a84000 { interconnects = <&aggre2_noc MASTER_QUP_2 0 &config_noc SLAVE_BLSP_2 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma1 0 1 QCOM_GPI_SPI>, + <&gpi_dma1 1 1 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1755,6 +1809,9 @@ i2c10: i2c@a88000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>, <&aggre2_noc MASTER_QUP_2 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma1 0 2 QCOM_GPI_I2C>, + <&gpi_dma1 1 2 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1771,6 +1828,9 @@ spi10: spi@a88000 { interconnects = <&aggre2_noc MASTER_QUP_2 0 &config_noc SLAVE_BLSP_2 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma1 0 2 QCOM_GPI_SPI>, + <&gpi_dma1 1 2 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1806,6 +1866,9 @@ i2c11: i2c@a8c000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>, <&aggre2_noc MASTER_QUP_2 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma1 0 3 QCOM_GPI_I2C>, + <&gpi_dma1 1 3 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1822,6 +1885,9 @@ spi11: spi@a8c000 { interconnects = <&aggre2_noc MASTER_QUP_2 0 &config_noc SLAVE_BLSP_2 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma1 0 3 QCOM_GPI_SPI>, + <&gpi_dma1 1 3 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1857,6 +1923,9 @@ i2c12: i2c@a90000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>, <&aggre2_noc MASTER_QUP_2 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma1 0 4 QCOM_GPI_I2C>, + <&gpi_dma1 1 4 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1873,6 +1942,9 @@ spi12: spi@a90000 { interconnects = <&aggre2_noc MASTER_QUP_2 0 &config_noc SLAVE_BLSP_2 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma1 0 4 QCOM_GPI_SPI>, + <&gpi_dma1 1 4 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1908,6 +1980,9 @@ i2c13: i2c@a94000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>, <&aggre2_noc MASTER_QUP_2 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma1 0 5 QCOM_GPI_I2C>, + <&gpi_dma1 1 5 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1924,6 +1999,9 @@ spi13: spi@a94000 { interconnects = <&aggre2_noc MASTER_QUP_2 0 &config_noc SLAVE_BLSP_2 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma1 0 5 QCOM_GPI_SPI>, + <&gpi_dma1 1 5 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1959,6 +2037,9 @@ i2c14: i2c@a98000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>, <&aggre2_noc MASTER_QUP_2 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma1 0 6 QCOM_GPI_I2C>, + <&gpi_dma1 1 6 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -1975,6 +2056,9 @@ spi14: spi@a98000 { interconnects = <&aggre2_noc MASTER_QUP_2 0 &config_noc SLAVE_BLSP_2 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma1 0 6 QCOM_GPI_SPI>, + <&gpi_dma1 1 6 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -2011,6 +2095,9 @@ i2c15: i2c@a9c000 { <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>, <&aggre2_noc MASTER_QUP_2 0 &mem_noc SLAVE_EBI1 0>; interconnect-names = "qup-core", "qup-config", "qup-memory"; + dmas = <&gpi_dma1 0 7 QCOM_GPI_I2C>, + <&gpi_dma1 1 7 QCOM_GPI_I2C>; + dma-names = "tx", "rx"; }; spi15: spi@a9c000 { @@ -2026,6 +2113,9 @@ spi15: spi@a9c000 { interconnects = <&aggre2_noc MASTER_QUP_2 0 &config_noc SLAVE_BLSP_2 0>, <&gladiator_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_BLSP_2 0>; interconnect-names = "qup-core", "qup-config"; + dmas = <&gpi_dma1 0 7 QCOM_GPI_SPI>, + <&gpi_dma1 1 7 QCOM_GPI_SPI>; + dma-names = "tx", "rx"; status = "disabled"; }; From patchwork Sun Jul 17 03:44:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 591529 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62D37C433EF for ; Sun, 17 Jul 2022 03:42:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232559AbiGQDlr (ORCPT ); Sat, 16 Jul 2022 23:41:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55390 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232721AbiGQDlq (ORCPT ); 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[104.57.184.186]) by smtp.gmail.com with ESMTPSA id p4-20020a544604000000b00326cb6225f8sm3218010oip.44.2022.07.16.20.41.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 16 Jul 2022 20:41:44 -0700 (PDT) From: Bjorn Andersson To: Bjorn Andersson , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, vinod.koul@linaro.org Subject: [PATCH 3/3] arm64: dts: qcom: sdm845-db845c: Specify a i2c bus clocks Date: Sat, 16 Jul 2022 20:44:03 -0700 Message-Id: <20220717034403.2135027-4-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220717034403.2135027-1-bjorn.andersson@linaro.org> References: <20220717034403.2135027-1-bjorn.andersson@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The kernel log contains complaints about i2c11 and i2c14 lacking clock-frequency, specify a reasonable value to suppress this warning. Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts index 62ad67370d2b..c6e2c571b452 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts @@ -499,12 +499,14 @@ lt9611_out: endpoint { &i2c11 { /* On Low speed expansion */ + clock-frequency = <100000>; label = "LS-I2C1"; status = "okay"; }; &i2c14 { /* On Low speed expansion */ + clock-frequency = <100000>; label = "LS-I2C0"; status = "okay"; };