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Message-Id: <20171207151942.5805-7-damien.riegel@savoirfairelinux.com>
Date: Thu, 7 Dec 2017 10:19:38 -0500
From: Damien Riegel <damien.riegel@...oirfairelinux.com>
To: linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org
Cc: Bjorn Andersson <bjorn.andersson@...aro.org>,
Andy Gross <andy.gross@...aro.org>,
David Brown <david.brown@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will.deacon@....com>, kernel@...oirfairelinux.com,
Damien Riegel <damien.riegel@...oirfairelinux.com>
Subject: [PATCH v2 06/10] arm64: dts: qcom: msm8916: move pinconfs to board files
Following a suggestion from Bjorn Andersson [1], this commit moves
electrical specifications which were defined in mms8916-pins.dtsi to
board files, where they actually belong.
Pinmuxing is kept in the platform file because there are no alternative
pins on which all these functions could be routed, so this part is
indeed common to all boards using this SoC.
[1] https://www.spinics.net/lists/devicetree/msg201764.html
Signed-off-by: Damien Riegel <damien.riegel@...oirfairelinux.com>
Suggested-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 386 +++++++++++++++++++++++++++++
arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi | 17 ++
arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 258 -------------------
3 files changed, 403 insertions(+), 258 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
index 981450f50e10..53c1ddd281a4 100644
--- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi
@@ -544,6 +544,384 @@
};
};
+&blsp1_uart1_default {
+ pinconf {
+ pins = "gpio0", "gpio1",
+ "gpio2", "gpio3";
+ drive-strength = <16>;
+ bias-disable;
+ };
+};
+
+&blsp1_uart1_sleep {
+ pinconf {
+ pins = "gpio0", "gpio1",
+ "gpio2", "gpio3";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
+&blsp1_uart2_default {
+ pinconf {
+ pins = "gpio4", "gpio5";
+ drive-strength = <16>;
+ bias-disable;
+ };
+};
+
+&blsp1_uart2_sleep {
+ pinconf {
+ pins = "gpio4", "gpio5";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
+&cdc_pdm_lines_act {
+ pinconf {
+ pins = "gpio63", "gpio64", "gpio65", "gpio66",
+ "gpio67", "gpio68";
+ drive-strength = <8>;
+ bias-pull-none;
+ };
+};
+
+&cdc_pdm_lines_sus {
+ pinconf {
+ pins = "gpio63", "gpio64", "gpio65", "gpio66",
+ "gpio67", "gpio68";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
+&ext_mclk_tlmm_lines_act {
+ pinconf {
+ pins = "gpio116";
+ drive-strength = <8>;
+ bias-pull-none;
+ };
+};
+
+&ext_mclk_tlmm_lines_sus {
+ pinconf {
+ pins = "gpio116";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
+&ext_sec_tlmm_lines_act {
+ pinconf {
+ pins = "gpio112", "gpio117", "gpio118",
+ "gpio119";
+ drive-strength = <8>;
+ bias-pull-none;
+ };
+};
+
+&ext_sec_tlmm_lines_sus {
+ pinconf {
+ pins = "gpio112", "gpio117", "gpio118",
+ "gpio119";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
+&i2c2_default {
+ pinconf {
+ pins = "gpio6", "gpio7";
+ drive-strength = <16>;
+ bias-disable;
+ };
+};
+
+&i2c2_sleep {
+ pinconf {
+ pins = "gpio6", "gpio7";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
+&i2c4_default {
+ pinconf {
+ pins = "gpio14", "gpio15";
+ drive-strength = <16>;
+ bias-disable;
+ };
+};
+
+&i2c4_sleep {
+ pinconf {
+ pins = "gpio14", "gpio15";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
+&i2c6_default {
+ pinconf {
+ pins = "gpio22", "gpio23";
+ drive-strength = <16>;
+ bias-disable;
+ };
+};
+
+&i2c6_sleep {
+ pinconf {
+ pins = "gpio22", "gpio23";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
+&sdc1_clk_on {
+ pinconf {
+ pins = "sdc1_clk";
+ bias-disable;
+ drive-strength = <16>;
+ };
+};
+
+&sdc1_clk_off {
+ pinconf {
+ pins = "sdc1_clk";
+ bias-disable;
+ drive-strength = <2>;
+ };
+};
+
+&sdc1_cmd_on {
+ pinconf {
+ pins = "sdc1_cmd";
+ bias-pull-up;
+ drive-strength = <10>;
+ };
+};
+
+&sdc1_cmd_off {
+ pinconf {
+ pins = "sdc1_cmd";
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+};
+
+&sdc1_data_on {
+ pinconf {
+ pins = "sdc1_data";
+ bias-pull-up;
+ drive-strength = <10>;
+ };
+};
+
+&sdc1_data_off {
+ pinconf {
+ pins = "sdc1_data";
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+};
+
+&sdc2_clk_on {
+ pinconf {
+ pins = "sdc2_clk";
+ bias-disable;
+ drive-strength = <16>;
+ };
+};
+
+&sdc2_clk_off {
+ pinconf {
+ pins = "sdc2_clk";
+ bias-disable;
+ drive-strength = <2>;
+ };
+};
+
+&sdc2_cmd_on {
+ pinconf {
+ pins = "sdc2_cmd";
+ bias-pull-up;
+ drive-strength = <10>;
+ };
+};
+
+&sdc2_cmd_off {
+ pinconf {
+ pins = "sdc2_cmd";
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+};
+
+&sdc2_data_on {
+ pinconf {
+ pins = "sdc2_data";
+ bias-pull-up;
+ drive-strength = <10>;
+ };
+};
+
+&sdc2_data_off {
+ pinconf {
+ pins = "sdc2_data";
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+};
+
+&sdc2_cd_on {
+ pinconf {
+ pins = "gpio38";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+};
+
+&sdc2_cd_off {
+ pinconf {
+ pins = "gpio38";
+ drive-strength = <2>;
+ bias-disable;
+ };
+};
+
+&spi1_default {
+ pinconf {
+ pins = "gpio0", "gpio1", "gpio3";
+ drive-strength = <12>;
+ bias-disable;
+ };
+ pinconf_cs {
+ pins = "gpio2";
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+};
+
+&spi1_sleep {
+ pinconf {
+ pins = "gpio0", "gpio1", "gpio2", "gpio3";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
+&spi2_default {
+ pinconf {
+ pins = "gpio4", "gpio5", "gpio7";
+ drive-strength = <12>;
+ bias-disable;
+ };
+ pinconf_cs {
+ pins = "gpio6";
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+};
+
+&spi2_sleep {
+ pinconf {
+ pins = "gpio4", "gpio5", "gpio6", "gpio7";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
+&spi3_default {
+ pinconf {
+ pins = "gpio8", "gpio9", "gpio11";
+ drive-strength = <12>;
+ bias-disable;
+ };
+ pinconf_cs {
+ pins = "gpio10";
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+};
+
+&spi3_sleep {
+ pinconf {
+ pins = "gpio8", "gpio9", "gpio10", "gpio11";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
+&spi4_default {
+ pinconf {
+ pins = "gpio12", "gpio13", "gpio15";
+ drive-strength = <12>;
+ bias-disable;
+ };
+ pinconf_cs {
+ pins = "gpio14";
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+};
+
+&spi4_sleep {
+ pinconf {
+ pins = "gpio12", "gpio13", "gpio14", "gpio15";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
+&spi5_default {
+ pinconf {
+ pins = "gpio16", "gpio17", "gpio19";
+ drive-strength = <12>;
+ bias-disable;
+ };
+ pinconf_cs {
+ pins = "gpio18";
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+};
+
+&spi5_sleep {
+ pinconf {
+ pins = "gpio16", "gpio17", "gpio18", "gpio19";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
+&spi6_default {
+ pinconf {
+ pins = "gpio20", "gpio21", "gpio23";
+ drive-strength = <12>;
+ bias-disable;
+ };
+ pinconf_cs {
+ pins = "gpio22";
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+};
+
+&spi6_sleep {
+ pinconf {
+ pins = "gpio20", "gpio21", "gpio22", "gpio23";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
&smd_rpm_regulators {
vdd_l1_l2_l3-supply = <&pm8916_s3>;
vdd_l5-supply = <&pm8916_s3>;
@@ -671,3 +1049,11 @@
qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
};
+
+&wcnss_pin_a {
+ pinconf {
+ pins = "gpio40", "gpio41", "gpio42", "gpio43", "gpio44";
+ drive-strength = <6>;
+ bias-pull-up;
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
index ceeb8a6feed6..9f15148f8a03 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-mtp.dtsi
@@ -33,3 +33,20 @@
};
};
};
+
+&blsp1_uart2_default {
+ pinconf {
+ pins = "gpio4", "gpio5";
+ drive-strength = <16>;
+ bias-disable;
+ };
+};
+
+&blsp1_uart2_sleep {
+ pinconf {
+ pins = "gpio4", "gpio5";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
index 21f144c55638..0790232c4654 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
@@ -20,12 +20,6 @@
pins = "gpio0", "gpio1",
"gpio2", "gpio3";
};
- pinconf {
- pins = "gpio0", "gpio1",
- "gpio2", "gpio3";
- drive-strength = <16>;
- bias-disable;
- };
};
blsp1_uart1_sleep: blsp1_uart1_sleep {
@@ -34,12 +28,6 @@
pins = "gpio0", "gpio1",
"gpio2", "gpio3";
};
- pinconf {
- pins = "gpio0", "gpio1",
- "gpio2", "gpio3";
- drive-strength = <2>;
- bias-pull-down;
- };
};
blsp1_uart2_default: blsp1_uart2_default {
@@ -47,11 +35,6 @@
function = "blsp_uart2";
pins = "gpio4", "gpio5";
};
- pinconf {
- pins = "gpio4", "gpio5";
- drive-strength = <16>;
- bias-disable;
- };
};
blsp1_uart2_sleep: blsp1_uart2_sleep {
@@ -59,11 +42,6 @@
function = "gpio";
pins = "gpio4", "gpio5";
};
- pinconf {
- pins = "gpio4", "gpio5";
- drive-strength = <2>;
- bias-pull-down;
- };
};
spi1_default: spi1_default {
@@ -75,17 +53,6 @@
function = "gpio";
pins = "gpio2";
};
- pinconf {
- pins = "gpio0", "gpio1", "gpio3";
- drive-strength = <12>;
- bias-disable;
- };
- pinconf_cs {
- pins = "gpio2";
- drive-strength = <16>;
- bias-disable;
- output-high;
- };
};
spi1_sleep: spi1_sleep {
@@ -93,11 +60,6 @@
function = "gpio";
pins = "gpio0", "gpio1", "gpio2", "gpio3";
};
- pinconf {
- pins = "gpio0", "gpio1", "gpio2", "gpio3";
- drive-strength = <2>;
- bias-pull-down;
- };
};
spi2_default: spi2_default {
@@ -109,17 +71,6 @@
function = "gpio";
pins = "gpio6";
};
- pinconf {
- pins = "gpio4", "gpio5", "gpio7";
- drive-strength = <12>;
- bias-disable;
- };
- pinconf_cs {
- pins = "gpio6";
- drive-strength = <16>;
- bias-disable;
- output-high;
- };
};
spi2_sleep: spi2_sleep {
@@ -127,11 +78,6 @@
function = "gpio";
pins = "gpio4", "gpio5", "gpio6", "gpio7";
};
- pinconf {
- pins = "gpio4", "gpio5", "gpio6", "gpio7";
- drive-strength = <2>;
- bias-pull-down;
- };
};
spi3_default: spi3_default {
@@ -143,17 +89,6 @@
function = "gpio";
pins = "gpio10";
};
- pinconf {
- pins = "gpio8", "gpio9", "gpio11";
- drive-strength = <12>;
- bias-disable;
- };
- pinconf_cs {
- pins = "gpio10";
- drive-strength = <16>;
- bias-disable;
- output-high;
- };
};
spi3_sleep: spi3_sleep {
@@ -161,11 +96,6 @@
function = "gpio";
pins = "gpio8", "gpio9", "gpio10", "gpio11";
};
- pinconf {
- pins = "gpio8", "gpio9", "gpio10", "gpio11";
- drive-strength = <2>;
- bias-pull-down;
- };
};
spi4_default: spi4_default {
@@ -177,17 +107,6 @@
function = "gpio";
pins = "gpio14";
};
- pinconf {
- pins = "gpio12", "gpio13", "gpio15";
- drive-strength = <12>;
- bias-disable;
- };
- pinconf_cs {
- pins = "gpio14";
- drive-strength = <16>;
- bias-disable;
- output-high;
- };
};
spi4_sleep: spi4_sleep {
@@ -195,11 +114,6 @@
function = "gpio";
pins = "gpio12", "gpio13", "gpio14", "gpio15";
};
- pinconf {
- pins = "gpio12", "gpio13", "gpio14", "gpio15";
- drive-strength = <2>;
- bias-pull-down;
- };
};
spi5_default: spi5_default {
@@ -211,17 +125,6 @@
function = "gpio";
pins = "gpio18";
};
- pinconf {
- pins = "gpio16", "gpio17", "gpio19";
- drive-strength = <12>;
- bias-disable;
- };
- pinconf_cs {
- pins = "gpio18";
- drive-strength = <16>;
- bias-disable;
- output-high;
- };
};
spi5_sleep: spi5_sleep {
@@ -229,11 +132,6 @@
function = "gpio";
pins = "gpio16", "gpio17", "gpio18", "gpio19";
};
- pinconf {
- pins = "gpio16", "gpio17", "gpio18", "gpio19";
- drive-strength = <2>;
- bias-pull-down;
- };
};
spi6_default: spi6_default {
@@ -245,17 +143,6 @@
function = "gpio";
pins = "gpio22";
};
- pinconf {
- pins = "gpio20", "gpio21", "gpio23";
- drive-strength = <12>;
- bias-disable;
- };
- pinconf_cs {
- pins = "gpio22";
- drive-strength = <16>;
- bias-disable;
- output-high;
- };
};
spi6_sleep: spi6_sleep {
@@ -263,11 +150,6 @@
function = "gpio";
pins = "gpio20", "gpio21", "gpio22", "gpio23";
};
- pinconf {
- pins = "gpio20", "gpio21", "gpio22", "gpio23";
- drive-strength = <2>;
- bias-pull-down;
- };
};
i2c2_default: i2c2_default {
@@ -275,11 +157,6 @@
function = "blsp_i2c2";
pins = "gpio6", "gpio7";
};
- pinconf {
- pins = "gpio6", "gpio7";
- drive-strength = <16>;
- bias-disable;
- };
};
i2c2_sleep: i2c2_sleep {
@@ -287,11 +164,6 @@
function = "gpio";
pins = "gpio6", "gpio7";
};
- pinconf {
- pins = "gpio6", "gpio7";
- drive-strength = <2>;
- bias-disable;
- };
};
i2c4_default: i2c4_default {
@@ -299,11 +171,6 @@
function = "blsp_i2c4";
pins = "gpio14", "gpio15";
};
- pinconf {
- pins = "gpio14", "gpio15";
- drive-strength = <16>;
- bias-disable;
- };
};
i2c4_sleep: i2c4_sleep {
@@ -311,11 +178,6 @@
function = "gpio";
pins = "gpio14", "gpio15";
};
- pinconf {
- pins = "gpio14", "gpio15";
- drive-strength = <2>;
- bias-disable;
- };
};
i2c6_default: i2c6_default {
@@ -323,11 +185,6 @@
function = "blsp_i2c6";
pins = "gpio22", "gpio23";
};
- pinconf {
- pins = "gpio22", "gpio23";
- drive-strength = <16>;
- bias-disable;
- };
};
i2c6_sleep: i2c6_sleep {
@@ -335,11 +192,6 @@
function = "gpio";
pins = "gpio22", "gpio23";
};
- pinconf {
- pins = "gpio22", "gpio23";
- drive-strength = <2>;
- bias-disable;
- };
};
sdhc2_cd_pin {
@@ -348,22 +200,12 @@
function = "gpio";
pins = "gpio38";
};
- pinconf {
- pins = "gpio38";
- drive-strength = <2>;
- bias-pull-up;
- };
};
sdc2_cd_off: cd_off {
pinmux {
function = "gpio";
pins = "gpio38";
};
- pinconf {
- pins = "gpio38";
- drive-strength = <2>;
- bias-disable;
- };
};
};
@@ -372,21 +214,11 @@
pinmux {
pins = "sdc1_clk";
};
- pinconf {
- pins = "sdc1_clk";
- bias-disable;
- drive-strength = <16>;
- };
};
sdc1_clk_off: clk_off {
pinmux {
pins = "sdc1_clk";
};
- pinconf {
- pins = "sdc1_clk";
- bias-disable;
- drive-strength = <2>;
- };
};
};
@@ -395,21 +227,11 @@
pinmux {
pins = "sdc1_cmd";
};
- pinconf {
- pins = "sdc1_cmd";
- bias-pull-up;
- drive-strength = <10>;
- };
};
sdc1_cmd_off: cmd_off {
pinmux {
pins = "sdc1_cmd";
};
- pinconf {
- pins = "sdc1_cmd";
- bias-pull-up;
- drive-strength = <2>;
- };
};
};
@@ -418,21 +240,11 @@
pinmux {
pins = "sdc1_data";
};
- pinconf {
- pins = "sdc1_data";
- bias-pull-up;
- drive-strength = <10>;
- };
};
sdc1_data_off: data_off {
pinmux {
pins = "sdc1_data";
};
- pinconf {
- pins = "sdc1_data";
- bias-pull-up;
- drive-strength = <2>;
- };
};
};
@@ -441,21 +253,11 @@
pinmux {
pins = "sdc2_clk";
};
- pinconf {
- pins = "sdc2_clk";
- bias-disable;
- drive-strength = <16>;
- };
};
sdc2_clk_off: clk_off {
pinmux {
pins = "sdc2_clk";
};
- pinconf {
- pins = "sdc2_clk";
- bias-disable;
- drive-strength = <2>;
- };
};
};
@@ -464,21 +266,11 @@
pinmux {
pins = "sdc2_cmd";
};
- pinconf {
- pins = "sdc2_cmd";
- bias-pull-up;
- drive-strength = <10>;
- };
};
sdc2_cmd_off: cmd_off {
pinmux {
pins = "sdc2_cmd";
};
- pinconf {
- pins = "sdc2_cmd";
- bias-pull-up;
- drive-strength = <2>;
- };
};
};
@@ -487,21 +279,11 @@
pinmux {
pins = "sdc2_data";
};
- pinconf {
- pins = "sdc2_data";
- bias-pull-up;
- drive-strength = <10>;
- };
};
sdc2_data_off: data_off {
pinmux {
pins = "sdc2_data";
};
- pinconf {
- pins = "sdc2_data";
- bias-pull-up;
- drive-strength = <2>;
- };
};
};
@@ -512,12 +294,6 @@
pins = "gpio63", "gpio64", "gpio65", "gpio66",
"gpio67", "gpio68";
};
- pinconf {
- pins = "gpio63", "gpio64", "gpio65", "gpio66",
- "gpio67", "gpio68";
- drive-strength = <8>;
- bias-pull-none;
- };
};
cdc_pdm_lines_sus: pdm_lines_off {
pinmux {
@@ -525,12 +301,6 @@
pins = "gpio63", "gpio64", "gpio65", "gpio66",
"gpio67", "gpio68";
};
- pinconf {
- pins = "gpio63", "gpio64", "gpio65", "gpio66",
- "gpio67", "gpio68";
- drive-strength = <2>;
- bias-disable;
- };
};
};
@@ -596,22 +366,12 @@
function = "pri_mi2s";
pins = "gpio116";
};
- pinconf {
- pins = "gpio116";
- drive-strength = <8>;
- bias-pull-none;
- };
};
ext_mclk_tlmm_lines_sus: mclk_lines_off {
pinmux {
function = "pri_mi2s";
pins = "gpio116";
};
- pinconf {
- pins = "gpio116";
- drive-strength = <2>;
- bias-disable;
- };
};
};
@@ -623,12 +383,6 @@
pins = "gpio112", "gpio117", "gpio118",
"gpio119";
};
- pinconf {
- pins = "gpio112", "gpio117", "gpio118",
- "gpio119";
- drive-strength = <8>;
- bias-pull-none;
- };
};
ext_sec_tlmm_lines_sus: tlmm_lines_off {
pinmux {
@@ -636,12 +390,6 @@
pins = "gpio112", "gpio117", "gpio118",
"gpio119";
};
- pinconf {
- pins = "gpio112", "gpio117", "gpio118",
- "gpio119";
- drive-strength = <2>;
- bias-disable;
- };
};
};
@@ -682,11 +430,5 @@
pins = "gpio40", "gpio41", "gpio42", "gpio43", "gpio44";
function = "wcss_wlan";
};
-
- pinconf {
- pins = "gpio40", "gpio41", "gpio42", "gpio43", "gpio44";
- drive-strength = <6>;
- bias-pull-up;
- };
};
};
--
2.15.0
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