From: Alexandru M Stan <amstan@xxxxxxxxxxxx>
Removed the pinctrl and pin{mux,conf} for the control pins because:
1. The only need for them is for userspace control via flash_fp_mcu
2. cros-ec doesn't know what to do with them, and even if it did,
it would interfere with flash_fp_mcu at the most inopportune times
Since we're not using hogs, we rely on AP firmware to set all the
control pins correctly.
Cc: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Cc: Craig Hesling <hesling@xxxxxxxxxxxx>
Signed-off-by: Alexandru M Stan <amstan@xxxxxxxxxxxx>
[dianders: adjusted since coachz isn't upstream yet]
Reviewed-by; Matthias Kaehlcke <mka@xxxxxxxxxxxx>
Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
---
(no changes since v1)
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 45 +-------------------
1 file changed, 1 insertion(+), 44 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index 8ae9606351a6..c44be536b288 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -810,7 +810,7 @@ cros_ec_fp: ec@0 {
interrupt-parent = <&tlmm>;
interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
- pinctrl-0 = <&fp_to_ap_irq_l>, <&fp_rst_l>, <&fpmcu_boot0>, <&fpmcu_sel>;
+ pinctrl-0 = <&fp_to_ap_irq_l>;
spi-max-frequency = <3000000>;
};
};
@@ -1235,48 +1235,6 @@ pinconf {
};
};
- fpmcu_boot0: fpmcu-boot0 {
- pinmux {
- pins = "gpio10";
- function = "gpio";
- };
-
- pinconf {
- pins = "gpio10";
- bias-disable;
- drive-strength = <2>;
- output-low;
- };
- };
-
- fpmcu_sel: fpmcu-sel {
- pinmux {
- pins = "gpio22";
- function = "gpio";
- };
-
- pinconf {
- pins = "gpio22";
- bias-disable;
- drive-strength = <2>;
- output-high;
- };
- };
-
- fp_rst_l: fp-rst-l {
- pinmux {
- pins = "gpio5";
- function = "gpio";
- };
-
- pinconf {
- pins = "gpio5";
- bias-disable;
- drive-strength = <2>;
- output-high;
- };
- };
-
fp_to_ap_irq_l: fp-to-ap-irq-l {
pinmux {
pins = "gpio4";
@@ -1292,7 +1250,6 @@ pinconf {
};
};
-
h1_ap_int_odl: h1-ap-int-odl {
pinmux {
pins = "gpio42";
--
2.30.1.766.gb4fecdf3b7-goog
