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arm64: dts: qcom: sm8250: split spi pinctrl config

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As discussed on linux-arm-msm list, start splitting sm8250 pinctrl
settings into generic and board-specific parts. The first part to
receive such treatment is the spi, so split spi pinconf to the board
device tree.

Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210210133458.1201066-2-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Dmitry Baryshkov 2021-02-10 16:34:55 +03:00 committed by Bjorn Andersson
parent 68119b3abd
commit d3769729db
2 changed files with 66 additions and 240 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
View File

@ -1348,3 +1348,9 @@
vdd-micb-supply = <&vreg_s4a_1p8>;
qcom,dmic-sample-rate = <600000>;
};
/* PINCTRL - additions to nodes defined in sm8250.dtsi */
&qup_spi0_default {
drive-strength = <6>;
bias-disable;
};

300
arch/arm64/boot/dts/qcom/sm8250.dtsi
View File

@ -2984,303 +2984,123 @@
};
qup_spi0_default: qup-spi0-default {
mux {
pins = "gpio28", "gpio29",
"gpio30", "gpio31";
function = "qup0";
};
config {
pins = "gpio28", "gpio29",
"gpio30", "gpio31";
drive-strength = <6>;
bias-disable;
};
pins = "gpio28", "gpio29",
"gpio30", "gpio31";
function = "qup0";
};
qup_spi1_default: qup-spi1-default {
mux {
pins = "gpio4", "gpio5",
"gpio6", "gpio7";
function = "qup1";
};
config {
pins = "gpio4", "gpio5",
"gpio6", "gpio7";
drive-strength = <6>;
bias-disable;
};
pins = "gpio4", "gpio5",
"gpio6", "gpio7";
function = "qup1";
};
qup_spi2_default: qup-spi2-default {
mux {
pins = "gpio115", "gpio116",
"gpio117", "gpio118";
function = "qup2";
};
config {
pins = "gpio115", "gpio116",
"gpio117", "gpio118";
drive-strength = <6>;
bias-disable;
};
pins = "gpio115", "gpio116",
"gpio117", "gpio118";
function = "qup2";
};
qup_spi3_default: qup-spi3-default {
mux {
pins = "gpio119", "gpio120",
"gpio121", "gpio122";
function = "qup3";
};
config {
pins = "gpio119", "gpio120",
"gpio121", "gpio122";
drive-strength = <6>;
bias-disable;
};
pins = "gpio119", "gpio120",
"gpio121", "gpio122";
function = "qup3";
};
qup_spi4_default: qup-spi4-default {
mux {
pins = "gpio8", "gpio9",
"gpio10", "gpio11";
function = "qup4";
};
config {
pins = "gpio8", "gpio9",
"gpio10", "gpio11";
drive-strength = <6>;
bias-disable;
};
pins = "gpio8", "gpio9",
"gpio10", "gpio11";
function = "qup4";
};
qup_spi5_default: qup-spi5-default {
mux {
pins = "gpio12", "gpio13",
"gpio14", "gpio15";
function = "qup5";
};
config {
pins = "gpio12", "gpio13",
"gpio14", "gpio15";
drive-strength = <6>;
bias-disable;
};
pins = "gpio12", "gpio13",
"gpio14", "gpio15";
function = "qup5";
};
qup_spi6_default: qup-spi6-default {
mux {
pins = "gpio16", "gpio17",
"gpio18", "gpio19";
function = "qup6";
};
config {
pins = "gpio16", "gpio17",
"gpio18", "gpio19";
drive-strength = <6>;
bias-disable;
};
pins = "gpio16", "gpio17",
"gpio18", "gpio19";
function = "qup6";
};
qup_spi7_default: qup-spi7-default {
mux {
pins = "gpio20", "gpio21",
"gpio22", "gpio23";
function = "qup7";
};
config {
pins = "gpio20", "gpio21",
"gpio22", "gpio23";
drive-strength = <6>;
bias-disable;
};
pins = "gpio20", "gpio21",
"gpio22", "gpio23";
function = "qup7";
};
qup_spi8_default: qup-spi8-default {
mux {
pins = "gpio24", "gpio25",
"gpio26", "gpio27";
function = "qup8";
};
config {
pins = "gpio24", "gpio25",
"gpio26", "gpio27";
drive-strength = <6>;
bias-disable;
};
pins = "gpio24", "gpio25",
"gpio26", "gpio27";
function = "qup8";
};
qup_spi9_default: qup-spi9-default {
mux {
pins = "gpio125", "gpio126",
"gpio127", "gpio128";
function = "qup9";
};
config {
pins = "gpio125", "gpio126",
"gpio127", "gpio128";
drive-strength = <6>;
bias-disable;
};
pins = "gpio125", "gpio126",
"gpio127", "gpio128";
function = "qup9";
};
qup_spi10_default: qup-spi10-default {
mux {
pins = "gpio129", "gpio130",
"gpio131", "gpio132";
function = "qup10";
};
config {
pins = "gpio129", "gpio130",
"gpio131", "gpio132";
drive-strength = <6>;
bias-disable;
};
pins = "gpio129", "gpio130",
"gpio131", "gpio132";
function = "qup10";
};
qup_spi11_default: qup-spi11-default {
mux {
pins = "gpio60", "gpio61",
"gpio62", "gpio63";
function = "qup11";
};
config {
pins = "gpio60", "gpio61",
"gpio62", "gpio63";
drive-strength = <6>;
bias-disable;
};
pins = "gpio60", "gpio61",
"gpio62", "gpio63";
function = "qup11";
};
qup_spi12_default: qup-spi12-default {
mux {
pins = "gpio32", "gpio33",
"gpio34", "gpio35";
function = "qup12";
};
config {
pins = "gpio32", "gpio33",
"gpio34", "gpio35";
drive-strength = <6>;
bias-disable;
};
pins = "gpio32", "gpio33",
"gpio34", "gpio35";
function = "qup12";
};
qup_spi13_default: qup-spi13-default {
mux {
pins = "gpio36", "gpio37",
"gpio38", "gpio39";
function = "qup13";
};
config {
pins = "gpio36", "gpio37",
"gpio38", "gpio39";
drive-strength = <6>;
bias-disable;
};
pins = "gpio36", "gpio37",
"gpio38", "gpio39";
function = "qup13";
};
qup_spi14_default: qup-spi14-default {
mux {
pins = "gpio40", "gpio41",
"gpio42", "gpio43";
function = "qup14";
};
config {
pins = "gpio40", "gpio41",
"gpio42", "gpio43";
drive-strength = <6>;
bias-disable;
};
pins = "gpio40", "gpio41",
"gpio42", "gpio43";
function = "qup14";
};
qup_spi15_default: qup-spi15-default {
mux {
pins = "gpio44", "gpio45",
"gpio46", "gpio47";
function = "qup15";
};
config {
pins = "gpio44", "gpio45",
"gpio46", "gpio47";
drive-strength = <6>;
bias-disable;
};
pins = "gpio44", "gpio45",
"gpio46", "gpio47";
function = "qup15";
};
qup_spi16_default: qup-spi16-default {
mux {
pins = "gpio48", "gpio49",
"gpio50", "gpio51";
function = "qup16";
};
config {
pins = "gpio48", "gpio49",
"gpio50", "gpio51";
drive-strength = <6>;
bias-disable;
};
pins = "gpio48", "gpio49",
"gpio50", "gpio51";
function = "qup16";
};
qup_spi17_default: qup-spi17-default {
mux {
pins = "gpio52", "gpio53",
"gpio54", "gpio55";
function = "qup17";
};
config {
pins = "gpio52", "gpio53",
"gpio54", "gpio55";
drive-strength = <6>;
bias-disable;
};
pins = "gpio52", "gpio53",
"gpio54", "gpio55";
function = "qup17";
};
qup_spi18_default: qup-spi18-default {
mux {
pins = "gpio56", "gpio57",
"gpio58", "gpio59";
function = "qup18";
};
config {
pins = "gpio56", "gpio57",
"gpio58", "gpio59";
drive-strength = <6>;
bias-disable;
};
pins = "gpio56", "gpio57",
"gpio58", "gpio59";
function = "qup18";
};
qup_spi19_default: qup-spi19-default {
mux {
pins = "gpio0", "gpio1",
"gpio2", "gpio3";
function = "qup19";
};
config {
pins = "gpio0", "gpio1",
"gpio2", "gpio3";
drive-strength = <6>;
bias-disable;
};
pins = "gpio0", "gpio1",
"gpio2", "gpio3";
function = "qup19";
};
qup_uart2_default: qup-uart2-default {