From: Alexandru M Stan <ams...@chromium.org>

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 <swb...@chromium.org>
Cc: Craig Hesling <hesl...@chromium.org>
Signed-off-by: Alexandru M Stan <ams...@chromium.org>
[dianders: adjusted since coachz isn't upstream yet]
Signed-off-by: Douglas Anderson <diand...@chromium.org>
---

 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 69bf600e1c9f..12397e31bef6 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -808,7 +808,7 @@ 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>;
        };
 };
@@ -1233,48 +1233,6 @@ 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";
@@ -1290,7 +1248,6 @@ pinconf {
                };
        };
 
-
        h1_ap_int_odl: h1-ap-int-odl {
                pinmux {
                        pins = "gpio42";
-- 
2.30.1.766.gb4fecdf3b7-goog

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