Commit 2cac6baf authored by Andrey Konovalov's avatar Andrey Konovalov Committed by Bjorn Andersson
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arm64: dts: qcom: qcs404: fix default pinctrl settings for blsp1_spi1 



The current settings refer to "blsp_spi1" function which isn't defined.
For this reason an attempt to enable blsp1_spi1 interface results in
the probe failure below:

[    3.492900] qcs404-pinctrl 1000000.pinctrl: invalid function blsp_spi1 in map table
[    3.502460] qcs404-pinctrl 1000000.pinctrl: invalid function blsp_spi1 in map table
[    3.517725] qcs404-pinctrl 1000000.pinctrl: invalid function blsp_spi1 in map table
[    3.532998] qcs404-pinctrl 1000000.pinctrl: invalid function blsp_spi1 in map table
[    3.548277] spi_qup: probe of 78b6000.spi failed with error -22

Fix this by making the functions used in qcs404.dtsi to match the contents
of drivers/pinctrl/qcom/pinctrl-qcs404.c.

Signed-off-by: default avatarAndrey Konovalov <andrey.konovalov@linaro.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220611195713.131597-1-andrey.konovalov@linaro.org
parent bf3708c6

arch/arm64/boot/dts/qcom/qcs404.dtsi

+19 −2
Original line number Diff line number Diff line
@@ -669,8 +669,25 @@ 
			};



			blsp1_spi1_default: blsp1-spi1-default {

				pins = "gpio22", "gpio23", "gpio24", "gpio25";

				function = "blsp_spi1";

				mosi {

					pins = "gpio22";

					function = "blsp_spi_mosi_a1";

				};



				miso {

					pins = "gpio23";

					function = "blsp_spi_miso_a1";

				};



				cs_n {

					pins = "gpio24";

					function = "blsp_spi_cs_n_a1";

				};



				clk {

					pins = "gpio25";

					function = "blsp_spi_clk_a1";

				};

			};



			blsp1_spi2_default: blsp1-spi2-default {