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Date: Sat, 16 Jul 2022 20:44:01 -0700
From: Bjorn Andersson <bjorn.andersson@...aro.org>
To: Bjorn Andersson <bjorn.andersson@...aro.org>,
Konrad Dybcio <konrad.dybcio@...ainline.org>
Cc: Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, vinod.koul@...aro.org
Subject: [PATCH 1/3] arm64: dts: qcom: sdm845: Fill in GENI DMA references
The I2C and SPI might be configured in GPI DMA mode, fill in the
properties needed for this.
Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
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@...000 {
<&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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
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@...000 {
<&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@...000 {
@@ -2026,6 +2113,9 @@ spi15: spi@...000 {
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";
};
--
2.35.1
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