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From: Rajendra Nayak <rnayak@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org, robh+dt@kernel.org
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, skakit@codeaurora.org,
	Rajendra Nayak <rnayak@codeaurora.org>
Subject: [PATCH 2/2] arm64: dts: qcom: sc7280-idp: Add device tree files for IDP2
Date: Mon,  2 Aug 2021 15:09:05 +0530	[thread overview]
Message-ID: <1627897145-28020-3-git-send-email-rnayak@codeaurora.org> (raw)
In-Reply-To: <1627897145-28020-1-git-send-email-rnayak@codeaurora.org>

Move all the common device tree bits for both sc7280 IDPs into a
sc7280-idp.dtsi and create 2 different dts files (sc7280-idp.dts
and sc7280-idp2.dts) in order to manage differences across the
IDP SKU1 and SKU2 Boards.
PMR735A is present on IDP board only and is not present on IDP2.

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/Makefile                  |   1 +
 arch/arm64/boot/dts/qcom/sc7280-idp.dts            | 352 +--------------------
 .../dts/qcom/{sc7280-idp.dts => sc7280-idp.dtsi}   |  48 +--
 arch/arm64/boot/dts/qcom/sc7280-idp2.dts           |  24 ++
 4 files changed, 29 insertions(+), 396 deletions(-)
 copy arch/arm64/boot/dts/qcom/{sc7280-idp.dts => sc7280-idp.dtsi} (87%)
 create mode 100644 arch/arm64/boot/dts/qcom/sc7280-idp2.dts

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index a571bfdd..50cf2cf 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -61,6 +61,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-pompom-r3-lte.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-r1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc7180-trogdor-r1-lte.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sc7280-idp.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sc7280-idp2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm630-sony-xperia-ganges-kirin.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm630-sony-xperia-nile-discovery.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm630-sony-xperia-nile-pioneer.dtb
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
index 73225e3..f014cda 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
@@ -7,19 +7,12 @@
 
 /dts-v1/;
 
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
-#include <dt-bindings/iio/qcom,spmi-adc7-pmr735b.h>
-#include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
-#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
 #include "sc7280.dtsi"
-#include "pm7325.dtsi"
+#include "sc7280-idp.dtsi"
 #include "pmr735a.dtsi"
-#include "pm8350c.dtsi"
-#include "pmk8350.dtsi"
 
 / {
-	model = "Qualcomm Technologies, Inc. sc7280 IDP platform";
+	model = "Qualcomm Technologies, Inc. sc7280 IDP SKU1 platform";
 	compatible = "qcom,sc7280-idp", "google,senor", "qcom,sc7280";
 
 	aliases {
@@ -31,187 +24,7 @@
 	};
 };
 
-&apps_rsc {
-	pm7325-regulators {
-		compatible = "qcom,pm7325-rpmh-regulators";
-		qcom,pmic-id = "b";
-
-		vreg_s1b_1p8: smps1 {
-			regulator-min-microvolt = <1856000>;
-			regulator-max-microvolt = <2040000>;
-		};
-
-		vreg_s7b_0p9: smps7 {
-			regulator-min-microvolt = <535000>;
-			regulator-max-microvolt = <1120000>;
-		};
-
-		vreg_s8b_1p2: smps8 {
-			regulator-min-microvolt = <1256000>;
-			regulator-max-microvolt = <1500000>;
-		};
-
-		vreg_l1b_0p8: ldo1 {
-			regulator-min-microvolt = <825000>;
-			regulator-max-microvolt = <925000>;
-		};
-
-		vreg_l2b_3p0: ldo2 {
-			regulator-min-microvolt = <2700000>;
-			regulator-max-microvolt = <3544000>;
-		};
-
-		vreg_l6b_1p2: ldo6 {
-			regulator-min-microvolt = <1140000>;
-			regulator-max-microvolt = <1260000>;
-		};
-
-		vreg_l7b_2p9: ldo7 {
-			regulator-min-microvolt = <2960000>;
-			regulator-max-microvolt = <2960000>;
-		};
-
-		vreg_l8b_0p9: ldo8 {
-			regulator-min-microvolt = <870000>;
-			regulator-max-microvolt = <970000>;
-		};
-
-		vreg_l9b_1p2: ldo9 {
-			regulator-min-microvolt = <1080000>;
-			regulator-max-microvolt = <1304000>;
-		};
-
-		vreg_l11b_1p7: ldo11 {
-			regulator-min-microvolt = <1504000>;
-			regulator-max-microvolt = <2000000>;
-		};
-
-		vreg_l12b_0p8: ldo12 {
-			regulator-min-microvolt = <751000>;
-			regulator-max-microvolt = <824000>;
-		};
-
-		vreg_l13b_0p8: ldo13 {
-			regulator-min-microvolt = <530000>;
-			regulator-max-microvolt = <824000>;
-		};
-
-		vreg_l14b_1p2: ldo14 {
-			regulator-min-microvolt = <1080000>;
-			regulator-max-microvolt = <1304000>;
-		};
-
-		vreg_l15b_0p8: ldo15 {
-			regulator-min-microvolt = <765000>;
-			regulator-max-microvolt = <1020000>;
-		};
-
-		vreg_l16b_1p2: ldo16 {
-			regulator-min-microvolt = <1100000>;
-			regulator-max-microvolt = <1300000>;
-		};
-
-		vreg_l17b_1p8: ldo17 {
-			regulator-min-microvolt = <1700000>;
-			regulator-max-microvolt = <1900000>;
-		};
-
-		vreg_l18b_1p8: ldo18 {
-			regulator-min-microvolt = <1800000>;
-			regulator-max-microvolt = <2000000>;
-		};
-
-		vreg_l19b_1p8: ldo19 {
-			regulator-min-microvolt = <1800000>;
-			regulator-max-microvolt = <1800000>;
-		};
-	};
-
-	pm8350c-regulators {
-		compatible = "qcom,pm8350c-rpmh-regulators";
-		qcom,pmic-id = "c";
-
-		vreg_s1c_2p2: smps1 {
-			regulator-min-microvolt = <2190000>;
-			regulator-max-microvolt = <2210000>;
-		};
-
-		vreg_s9c_1p0: smps9 {
-			regulator-min-microvolt = <1010000>;
-			regulator-max-microvolt = <1170000>;
-		};
-
-		vreg_l1c_1p8: ldo1 {
-			regulator-min-microvolt = <1800000>;
-			regulator-max-microvolt = <1980000>;
-		};
-
-		vreg_l2c_1p8: ldo2 {
-			regulator-min-microvolt = <1620000>;
-			regulator-max-microvolt = <1980000>;
-		};
-
-		vreg_l3c_3p0: ldo3 {
-			regulator-min-microvolt = <2800000>;
-			regulator-max-microvolt = <3540000>;
-		};
-
-		vreg_l4c_1p8: ldo4 {
-			regulator-min-microvolt = <1620000>;
-			regulator-max-microvolt = <3300000>;
-		};
-
-		vreg_l5c_1p8: ldo5 {
-			regulator-min-microvolt = <1620000>;
-			regulator-max-microvolt = <3300000>;
-		};
-
-		vreg_l6c_2p9: ldo6 {
-			regulator-min-microvolt = <1800000>;
-			regulator-max-microvolt = <2950000>;
-		};
-
-		vreg_l7c_3p0: ldo7 {
-			regulator-min-microvolt = <3000000>;
-			regulator-max-microvolt = <3544000>;
-		};
-
-		vreg_l8c_1p8: ldo8 {
-			regulator-min-microvolt = <1620000>;
-			regulator-max-microvolt = <2000000>;
-		};
-
-		vreg_l9c_2p9: ldo9 {
-			regulator-min-microvolt = <2960000>;
-			regulator-max-microvolt = <2960000>;
-		};
-
-		vreg_l10c_0p8: ldo10 {
-			regulator-min-microvolt = <720000>;
-			regulator-max-microvolt = <1050000>;
-		};
-
-		vreg_l11c_2p8: ldo11 {
-			regulator-min-microvolt = <2800000>;
-			regulator-max-microvolt = <3544000>;
-		};
-
-		vreg_l12c_1p8: ldo12 {
-			regulator-min-microvolt = <1650000>;
-			regulator-max-microvolt = <2000000>;
-		};
-
-		vreg_l13c_3p0: ldo13 {
-			regulator-min-microvolt = <2700000>;
-			regulator-max-microvolt = <3544000>;
-		};
-
-		vreg_bob: bob {
-			regulator-min-microvolt = <3008000>;
-			regulator-max-microvolt = <3960000>;
-		};
-	};
-
+&apps_rsc{
 	pmr735a-regulators {
 		compatible = "qcom,pmr735a-rpmh-regulators";
 		qcom,pmic-id = "e";
@@ -242,162 +55,3 @@
 		};
 	};
 };
-
-&pmk8350_vadc {
-		pm8350_die_temp {
-			reg = <PM8350_ADC7_DIE_TEMP>;
-			label = "pm8350_die_temp";
-			qcom,pre-scaling = <1 1>;
-		};
-
-		pmk8350_die_temp {
-			reg = <PMK8350_ADC7_DIE_TEMP>;
-			label = "pmk8350_die_temp";
-			qcom,pre-scaling = <1 1>;
-		};
-
-		pmr735a_die_temp {
-			reg = <PMR735A_ADC7_DIE_TEMP>;
-			label = "pmr735a_die_temp";
-			qcom,pre-scaling = <1 1>;
-		};
-
-		pmr735b_die_temp {
-			reg = <PMR735B_ADC7_DIE_TEMP>;
-			label = "pmr735b_die_temp";
-			qcom,pre-scaling = <1 1>;
-		};
-};
-
-&qupv3_id_0 {
-	status = "okay";
-};
-
-&sdhc_1 {
-	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc1_on>;
-	pinctrl-1 = <&sdc1_off>;
-
-	non-removable;
-	no-sd;
-	no-sdio;
-
-	vmmc-supply = <&vreg_l7b_2p9>;
-	vqmmc-supply = <&vreg_l19b_1p8>;
-};
-
-&sdhc_2 {
-	status = "okay";
-
-	pinctrl-names = "default", "sleep";
-	pinctrl-0 = <&sdc2_on>;
-	pinctrl-1 = <&sdc2_off>;
-
-	vmmc-supply = <&vreg_l9c_2p9>;
-	vqmmc-supply = <&vreg_l6c_2p9>;
-
-	cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>;
-};
-
-&uart5 {
-	status = "okay";
-};
-
-&usb_1 {
-	status = "okay";
-};
-
-&usb_1_dwc3 {
-	dr_mode = "host";
-};
-
-&usb_1_hsphy {
-	status = "okay";
-
-	vdda-pll-supply = <&vreg_l10c_0p8>;
-	vdda33-supply = <&vreg_l2b_3p0>;
-	vdda18-supply = <&vreg_l1c_1p8>;
-};
-
-&usb_1_qmpphy {
-	status = "okay";
-
-	vdda-phy-supply = <&vreg_l6b_1p2>;
-	vdda-pll-supply = <&vreg_l1b_0p8>;
-};
-
-&usb_2 {
-	status = "okay";
-};
-
-&usb_2_dwc3 {
-	dr_mode = "peripheral";
-};
-
-&usb_2_hsphy {
-	status = "okay";
-
-	vdda-pll-supply = <&vreg_l10c_0p8>;
-	vdda33-supply = <&vreg_l2b_3p0>;
-	vdda18-supply = <&vreg_l1c_1p8>;
-};
-
-/* PINCTRL - additions to nodes defined in sc7280.dtsi */
-
-&qup_uart5_default {
-	tx {
-		pins = "gpio46";
-		drive-strength = <2>;
-		bias-disable;
-	};
-
-	rx {
-		pins = "gpio47";
-		drive-strength = <2>;
-		bias-pull-up;
-	};
-};
-
-&sdc1_on {
-	clk {
-		bias-disable;
-		drive-strength = <16>;
-	};
-
-	cmd {
-		bias-pull-up;
-		drive-strength = <10>;
-	};
-
-	data {
-		bias-pull-up;
-		drive-strength = <10>;
-	};
-
-	rclk {
-		bias-pull-down;
-	};
-};
-
-&sdc2_on {
-	clk {
-		bias-disable;
-		drive-strength = <16>;
-	};
-
-	cmd {
-		bias-pull-up;
-		drive-strength = <10>;
-	};
-
-	data {
-		bias-pull-up;
-		drive-strength = <10>;
-	};
-
-	sd-cd {
-		bias-pull-up;
-	};
-};
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
similarity index 87%
copy from arch/arm64/boot/dts/qcom/sc7280-idp.dts
copy to arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index 73225e3..295d88a 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -1,12 +1,10 @@
 // SPDX-License-Identifier: BSD-3-Clause
 /*
- * sc7280 IDP board device tree source
+ * sc7280 IDP board device tree source (common between SKU1 and SKU2)
  *
  * Copyright (c) 2021, The Linux Foundation. All rights reserved.
  */
 
-/dts-v1/;
-
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
 #include <dt-bindings/iio/qcom,spmi-adc7-pmr735b.h>
@@ -14,23 +12,9 @@
 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
 #include "sc7280.dtsi"
 #include "pm7325.dtsi"
-#include "pmr735a.dtsi"
 #include "pm8350c.dtsi"
 #include "pmk8350.dtsi"
 
-/ {
-	model = "Qualcomm Technologies, Inc. sc7280 IDP platform";
-	compatible = "qcom,sc7280-idp", "google,senor", "qcom,sc7280";
-
-	aliases {
-		serial0 = &uart5;
-	};
-
-	chosen {
-		stdout-path = "serial0:115200n8";
-	};
-};
-
 &apps_rsc {
 	pm7325-regulators {
 		compatible = "qcom,pm7325-rpmh-regulators";
@@ -211,36 +195,6 @@
 			regulator-max-microvolt = <3960000>;
 		};
 	};
-
-	pmr735a-regulators {
-		compatible = "qcom,pmr735a-rpmh-regulators";
-		qcom,pmic-id = "e";
-
-		vreg_l2e_1p2: ldo2 {
-			regulator-min-microvolt = <1200000>;
-			regulator-max-microvolt = <1200000>;
-		};
-
-		vreg_l3e_0p9: ldo3 {
-			regulator-min-microvolt = <912000>;
-			regulator-max-microvolt = <1020000>;
-		};
-
-		vreg_l4e_1p7: ldo4 {
-			regulator-min-microvolt = <1776000>;
-			regulator-max-microvolt = <1890000>;
-		};
-
-		vreg_l5e_0p8: ldo5 {
-			regulator-min-microvolt = <800000>;
-			regulator-max-microvolt = <800000>;
-		};
-
-		vreg_l6e_0p8: ldo6 {
-			regulator-min-microvolt = <480000>;
-			regulator-max-microvolt = <904000>;
-		};
-	};
 };
 
 &pmk8350_vadc {
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp2.dts b/arch/arm64/boot/dts/qcom/sc7280-idp2.dts
new file mode 100644
index 0000000..c842da6
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp2.dts
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * sc7280 IDP2 board device tree source
+ *
+ * Copyright (c) 2021, The Linux Foundation. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "sc7280.dtsi"
+#include "sc7280-idp.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. sc7280 IDP SKU2 platform";
+	compatible = "qcom,sc7280-idp2", "qcom,sc7280";
+
+	aliases {
+		serial0 = &uart5;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation


  parent reply	other threads:[~2021-08-02  9:39 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-02  9:39 [PATCH 0/2] Add DT files for sc7280 IDP2 board Rajendra Nayak
2021-08-02  9:39 ` [PATCH 1/2] dt-bindings: arm: qcom: Document qcom,sc7280-idp2 board Rajendra Nayak
2021-08-03  8:30   ` Stephen Boyd
2021-08-02  9:39 ` Rajendra Nayak [this message]
2021-08-02 11:38   ` [PATCH 2/2] arm64: dts: qcom: sc7280-idp: Add device tree files for IDP2 Konrad Dybcio
2021-08-02 12:36     ` Rajendra Nayak
2021-08-03  4:33       ` Rajendra Nayak

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