lkml.org 
[lkml]   [2022]   [Jul]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/3] arm64: dts: qcom: sdm845: Fill in GENI DMA references
Date
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@linaro.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@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";
};

--
2.35.1
\
 
 \ /
  Last update: 2022-07-17 05:43    [W:0.266 / U:0.232 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site