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-rw-r--r--dts/src/arm64/qcom/msm8998-clamshell.dtsi141
1 files changed, 87 insertions, 54 deletions
diff --git a/dts/src/arm64/qcom/msm8998-clamshell.dtsi b/dts/src/arm64/qcom/msm8998-clamshell.dtsi
index b3b352530d..3b7172aa40 100644
--- a/dts/src/arm64/qcom/msm8998-clamshell.dtsi
+++ b/dts/src/arm64/qcom/msm8998-clamshell.dtsi
@@ -8,13 +8,10 @@
*/
#include "msm8998.dtsi"
-#include "pm8998.dtsi"
#include "pm8005.dtsi"
+#include "pm8998.dtsi"
/ {
- chosen {
- };
-
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
@@ -37,6 +34,28 @@
};
};
+&blsp1_uart3_on {
+ rx-pins {
+ /delete-property/ bias-disable;
+ /*
+ * Configure a pull-up on 45 (RX). This is needed to
+ * avoid garbage data when the TX pin of the Bluetooth
+ * module is in tri-state (module powered off or not
+ * driving the signal yet).
+ */
+ bias-pull-up;
+ };
+
+ cts-pins {
+ /delete-property/ bias-disable;
+ /*
+ * Configure a pull-down on 47 (CTS) to match the pull
+ * of the Bluetooth module.
+ */
+ bias-pull-down;
+ };
+};
+
/*
* The laptop FW does not appear to support the retention state as it is
* not advertised as enabled in ACPI, and enabling it in DT can cause boot
@@ -74,6 +93,20 @@
cpu-idle-states = <&BIG_CPU_SLEEP_1>;
};
+/*
+ * If EFIFB is used, enabling MMCC will cause important MMSS clocks to be cleaned
+ * up, because as far as Linux is concerned - they are unused. Disable it by default
+ * on clamshell devices, as it will break them, unless either simplefb is configured to
+ * hold a vote for these clocks, or panels are brought up properly, using drm/msm.
+ */
+&mmcc {
+ status = "disabled";
+};
+
+&mmss_smmu {
+ status = "disabled";
+};
+
&pcie0 {
status = "okay";
};
@@ -82,20 +115,16 @@
status = "okay";
};
-&pm8005_lsid1 {
- pm8005-regulators {
- compatible = "qcom,pm8005-regulators";
-
- vdd_s1-supply = <&vph_pwr>;
+&pm8005_regulators {
+ vdd_s1-supply = <&vph_pwr>;
- pm8005_s1: s1 { /* VDD_GFX supply */
- regulator-min-microvolt = <524000>;
- regulator-max-microvolt = <1100000>;
- regulator-enable-ramp-delay = <500>;
+ pm8005_s1: s1 { /* VDD_GFX supply */
+ regulator-min-microvolt = <524000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-enable-ramp-delay = <500>;
- /* hack until we rig up the gpu consumer */
- regulator-always-on;
- };
+ /* hack until we rig up the gpu consumer */
+ regulator-always-on;
};
};
@@ -108,7 +137,7 @@
};
&rpm_requests {
- pm8998-regulators {
+ regulators-0 {
compatible = "qcom,rpm-pm8998-regulators";
vdd_s1-supply = <&vph_pwr>;
@@ -143,127 +172,156 @@
regulator-min-microvolt = <1352000>;
regulator-max-microvolt = <1352000>;
};
+
vreg_s4a_1p8: s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-allow-set-load;
};
+
vreg_s5a_2p04: s5 {
regulator-min-microvolt = <1904000>;
regulator-max-microvolt = <2040000>;
};
+
vreg_s7a_1p025: s7 {
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1028000>;
};
+
vreg_l1a_0p875: l1 {
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <880000>;
regulator-allow-set-load;
};
+
vreg_l2a_1p2: l2 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-allow-set-load;
};
+
vreg_l3a_1p0: l3 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
+
vreg_l5a_0p8: l5 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <800000>;
};
+
vreg_l6a_1p8: l6 {
regulator-min-microvolt = <1808000>;
regulator-max-microvolt = <1808000>;
};
+
vreg_l7a_1p8: l7 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-allow-set-load;
};
+
vreg_l8a_1p2: l8 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
+
vreg_l9a_1p8: l9 {
regulator-min-microvolt = <1808000>;
regulator-max-microvolt = <2960000>;
};
+
vreg_l10a_1p8: l10 {
regulator-min-microvolt = <1808000>;
regulator-max-microvolt = <2960000>;
};
+
vreg_l11a_1p0: l11 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
+
vreg_l12a_1p8: l12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
+
vreg_l13a_2p95: l13 {
regulator-min-microvolt = <1808000>;
regulator-max-microvolt = <2960000>;
};
+
vreg_l14a_1p88: l14 {
regulator-min-microvolt = <1880000>;
regulator-max-microvolt = <1880000>;
};
+
vreg_l15a_1p8: l15 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
+
vreg_l16a_2p7: l16 {
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2704000>;
};
+
vreg_l17a_1p3: l17 {
regulator-min-microvolt = <1304000>;
regulator-max-microvolt = <1304000>;
regulator-allow-set-load;
};
+
vreg_l18a_2p7: l18 {
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2704000>;
};
+
vreg_l19a_3p0: l19 {
regulator-min-microvolt = <3008000>;
regulator-max-microvolt = <3008000>;
};
+
vreg_l20a_2p95: l20 {
regulator-min-microvolt = <2960000>;
regulator-max-microvolt = <2960000>;
regulator-allow-set-load;
};
+
vreg_l21a_2p95: l21 {
regulator-min-microvolt = <2960000>;
regulator-max-microvolt = <2960000>;
regulator-allow-set-load;
regulator-system-load = <800000>;
};
+
vreg_l22a_2p85: l22 {
regulator-min-microvolt = <2864000>;
regulator-max-microvolt = <2864000>;
};
+
vreg_l23a_3p3: l23 {
regulator-min-microvolt = <3312000>;
regulator-max-microvolt = <3312000>;
};
+
vreg_l24a_3p075: l24 {
regulator-min-microvolt = <3088000>;
regulator-max-microvolt = <3088000>;
};
+
vreg_l25a_3p3: l25 {
regulator-min-microvolt = <3104000>;
regulator-max-microvolt = <3312000>;
regulator-allow-set-load;
};
+
vreg_l26a_1p2: l26 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
+
vreg_l28_3p0: l28 {
regulator-min-microvolt = <3008000>;
regulator-max-microvolt = <3008000>;
@@ -278,7 +336,6 @@
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
-
};
};
@@ -286,17 +343,6 @@
status = "okay";
};
-&tlmm {
- gpio-reserved-ranges = <0 4>, <81 4>;
-
- touchpad: touchpad {
- config {
- pins = "gpio123";
- bias-pull-up; /* pull up */
- };
- };
-};
-
&sdhc2 {
status = "okay";
@@ -304,8 +350,18 @@
vqmmc-supply = <&vreg_l13a_2p95>;
pinctrl-names = "default", "sleep";
- pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
- pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
+ pinctrl-0 = <&sdc2_on &sdc2_cd>;
+ pinctrl-1 = <&sdc2_off &sdc2_cd>;
+};
+
+&tlmm {
+ gpio-reserved-ranges = <0 4>, <81 4>;
+
+ touchpad: touchpad-pin-state {
+ pins = "gpio123";
+ function = "gpio";
+ bias-pull-up;
+ };
};
&ufshc {
@@ -341,26 +397,3 @@
vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
};
-
-/* PINCTRL - board-specific pinctrl */
-&blsp1_uart3_on {
- rx {
- /delete-property/ bias-disable;
- /*
- * Configure a pull-up on 45 (RX). This is needed to
- * avoid garbage data when the TX pin of the Bluetooth
- * module is in tri-state (module powered off or not
- * driving the signal yet).
- */
- bias-pull-up;
- };
-
- cts {
- /delete-property/ bias-disable;
- /*
- * Configure a pull-down on 47 (CTS) to match the pull
- * of the Bluetooth module.
- */
- bias-pull-down;
- };
-};
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-19 18:18:05 +0000