arm64: dts: qcom: sc7180: Add sc7180-lazor-r2/r3

Add configs for lazor rev2 and rev3. There are no relevant deltas
between rev1 and rev2, so just add the rev2 compatible string to the
rev1 config.

One important delta in rev3 is a switch of the power supply for the
onboard USB hub from 'pp3300_l7c' to 'pp3300_a' + a load switch. The
actual regulator switch is done by the patch 'arm64: dts: qcom:
sc7180-trogdor: Make pp3300_a the default supply for pp3300_hub',
since it affects the entire trogdor platform. Here we only add the
.dts files for lazor rev3 and replace the generic compatible entries
in the rev1 .dts files.

Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/20201106140125.v3.1.I5a75056d573808f40fed22ab7d28ea6be5819f84@changeid
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index fb4631f..3573f7a 100644 (file)
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -26,6 +26,9 @@ dtb-$(CONFIG_ARCH_QCOM)       += sc7180-trogdor-lazor-r0.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sc7180-trogdor-lazor-r1.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sc7180-trogdor-lazor-r1-kb.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sc7180-trogdor-lazor-r1-lte.dtb
+dtb-$(CONFIG_ARCH_QCOM)        += sc7180-trogdor-lazor-r3.dtb
+dtb-$(CONFIG_ARCH_QCOM)        += sc7180-trogdor-lazor-r3-kb.dtb
+dtb-$(CONFIG_ARCH_QCOM)        += sc7180-trogdor-lazor-r3-lte.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sc7180-trogdor-r1.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sc7180-trogdor-r1-lte.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sdm630-sony-xperia-ganges-kirin.dtb

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-kb.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-kb.dts
index c3f426c..919bfae 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-kb.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-kb.dts
@@ -8,8 +8,8 @@
 #include "sc7180-trogdor-lazor-r1.dts"
 
 / {
-       model = "Google Lazor (rev1+) with KB Backlight";
-       compatible = "google,lazor-sku2", "qcom,sc7180";
+       model = "Google Lazor (rev1 - 2) with KB Backlight";
+       compatible = "google,lazor-rev1-sku2", "google,lazor-rev2-sku2", "qcom,sc7180";
 };
 
 &keyboard_backlight {

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts
index 73e59cf..5a67e5b 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1-lte.dts
@@ -9,8 +9,8 @@
 #include "sc7180-trogdor-lte-sku.dtsi"
 
 / {
-       model = "Google Lazor (rev1+) with LTE";
-       compatible = "google,lazor-sku0", "qcom,sc7180";
+       model = "Google Lazor (rev1 - 2) with LTE";
+       compatible = "google,lazor-rev1-sku0", "google,lazor-rev2-sku0", "qcom,sc7180";
 };
 
 &keyboard_backlight {

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1.dts
index 3151ae3..9354d4c 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1.dts
@@ -10,6 +10,6 @@
 #include "sc7180-trogdor-lazor.dtsi"
 
 / {
-       model = "Google Lazor (rev1+)";
-       compatible = "google,lazor", "qcom,sc7180";
+       model = "Google Lazor (rev1 - 2)";
+       compatible = "google,lazor-rev1", "google,lazor-rev2", "qcom,sc7180";
 };

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-kb.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-kb.dts
new file mode 100644 (file)
index 0000000..6985beb
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-kb.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Lazor board device tree source
+ *
+ * Copyright 2020 Google LLC.
+ */
+
+#include "sc7180-trogdor-lazor-r3.dts"
+
+/ {
+       model = "Google Lazor (rev3+) with KB Backlight";
+       compatible = "google,lazor-sku2", "qcom,sc7180";
+};
+
+&keyboard_backlight {
+       status = "okay";
+};

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-lte.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-lte.dts
new file mode 100644 (file)
index 0000000..43836fc
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3-lte.dts
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Lazor board device tree source
+ *
+ * Copyright 2020 Google LLC.
+ */
+
+#include "sc7180-trogdor-lazor-r3.dts"
+#include "sc7180-trogdor-lte-sku.dtsi"
+
+/ {
+       model = "Google Lazor (rev3+) with LTE";
+       compatible = "google,lazor-sku0", "qcom,sc7180";
+};
+
+&keyboard_backlight {
+       status = "okay";
+};

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3.dts
new file mode 100644 (file)
index 0000000..1b9d2f4
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r3.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Lazor board device tree source
+ *
+ * Copyright 2020 Google LLC.
+ */
+
+/dts-v1/;
+
+#include "sc7180-trogdor-lazor.dtsi"
+
+/ {
+       model = "Google Lazor (rev3+)";
+       compatible = "google,lazor", "qcom,sc7180";
+};