From: Eli Riggs <eli@rje.li>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: ~postmarketos/upstreaming@lists.sr.ht, Eli Riggs <eli@rje.li>
Subject: [PATCH 3/3] arm64: dts: qcom: Add initial support for Xiaomi Redmi Note 8T
Date: Sun, 17 May 2020 04:54:08 -0700 [thread overview]
Message-ID: <20200517115410.3374-3-eli@rje.li> (raw)
In-Reply-To: <20200517115410.3374-1-eli@rje.li>
Adds initial device tree for Xiaomi Redmi Note 8T, codename xiaomi-willow.
It uses the sm6125 SoC. Currently only boots into initrd shell over UART.
Requires appended DTB with qcom,board-id = <0x22 0x0> and
qcom,msm-id = <0x18a 0x10000> to actually boot.
Signed-off-by: Eli Riggs <eli@rje.li>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/sm6125-xiaomi-willow.dts | 19 +++++++++++++++++++
2 files changed, 20 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/sm6125-xiaomi-willow.dts
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index cc103f7020fd6..060aa98200e47 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -22,6 +22,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm845-cheza-r3.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-db845c.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-mtp.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sm6125-xiaomi-willow.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8150-mtp.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8250-mtp.dtb
dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb
diff --git a/arch/arm64/boot/dts/qcom/sm6125-xiaomi-willow.dts b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-willow.dts
new file mode 100644
index 0000000000000..444b32ccb9d48
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm6125-xiaomi-willow.dts
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020, Eli Riggs <eli@rje.li>
+
+/dts-v1/;
+
+#include "sm6125.dtsi"
+
+/ {
+ model = "Xiaomi Redmi Note 8T";
+ compatible = "xiaomi,willow", "qcom,sm6125";
+
+ aliases {
+ serial0 = &qupv3_se4_2uart;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
--
2.20.1
next prev parent reply other threads:[~2020-05-17 12:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-17 11:54 [PATCH 1/3] dt-bindings: arm: qcom: Add sm6125 SoC and xiaomi,willow Eli Riggs
2020-05-17 11:54 ` [PATCH 2/3] arm64: dts: qcom: Add initial sm6125 SoC support Eli Riggs
2020-05-19 6:08 ` Bjorn Andersson
2020-05-19 11:18 ` Eli Riggs
2020-05-20 6:14 ` Bjorn Andersson
2020-05-17 11:54 ` Eli Riggs [this message]
2020-05-19 6:11 ` [PATCH 3/3] arm64: dts: qcom: Add initial support for Xiaomi Redmi Note 8T Bjorn Andersson
2020-05-19 11:20 ` Eli Riggs
2020-05-28 20:28 ` [PATCH 1/3] dt-bindings: arm: qcom: Add sm6125 SoC and xiaomi,willow Rob Herring
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