From: Dave Gerlach <d-gerlach@ti.com>
To: u-boot@lists.denx.de
Subject: [PATCH v2 5/9] arm: dts: k3-am65-wakeup: Introduce chipid node
Date: Wed, 15 Jul 2020 23:40:00 -0500 [thread overview]
Message-ID: <20200716044004.6014-6-d-gerlach@ti.com> (raw)
In-Reply-To: <20200716044004.6014-1-d-gerlach@ti.com>
Introduce a chipid node to provide a UCLASS_SOC driver to identify TI K3
SoCs.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
arch/arm/dts/k3-am65-wakeup.dtsi | 5 +++++
arch/arm/dts/k3-am654-base-board-u-boot.dtsi | 4 ++++
2 files changed, 9 insertions(+)
diff --git a/arch/arm/dts/k3-am65-wakeup.dtsi b/arch/arm/dts/k3-am65-wakeup.dtsi
index 2676d6035b21..666c30d01919 100644
--- a/arch/arm/dts/k3-am65-wakeup.dtsi
+++ b/arch/arm/dts/k3-am65-wakeup.dtsi
@@ -62,4 +62,9 @@
clocks = <&k3_clks 115 1>;
power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
};
+
+ chipid: chipid at 43000014 {
+ compatible = "ti,am654-chipid";
+ reg = <0x43000014 0x4>;
+ };
};
diff --git a/arch/arm/dts/k3-am654-base-board-u-boot.dtsi b/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
index a7e5eb055313..ef75a68fd511 100644
--- a/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
@@ -393,3 +393,7 @@
u-boot,dm-spl;
};
};
+
+&chipid {
+ u-boot,dm-spl;
+};
--
2.20.1
next prev parent reply other threads:[~2020-07-16 4:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-16 4:39 [PATCH v2 0/9] Introduce UCLASS_SOC Dave Gerlach
2020-07-16 4:39 ` [PATCH v2 1/9] doc: Add new doc for soc ID driver model Dave Gerlach
2020-07-17 1:58 ` Simon Glass
2020-07-16 4:39 ` [PATCH v2 2/9] dm: soc: Introduce UCLASS_SOC for SOC ID and attribute matching Dave Gerlach
2020-07-16 4:39 ` [PATCH v2 3/9] test: Add tests for SOC uclass Dave Gerlach
2020-07-16 4:39 ` [PATCH v2 4/9] dm: soc: Introduce soc_ti_k3 driver for TI K3 SoCs Dave Gerlach
2020-07-16 4:40 ` Dave Gerlach [this message]
2020-07-16 4:40 ` [PATCH v2 6/9] arm: dts: k3-j721e-mcu-wakeup: Introduce chipid node Dave Gerlach
2020-07-16 4:40 ` [PATCH v2 7/9] configs: am65x_evm: Enable CONFIG_SOC_DEVICE and CONFIG_SOC_DEVICE_TI_K3 Dave Gerlach
2020-07-16 4:40 ` [PATCH v2 8/9] configs: j721e_evm: " Dave Gerlach
2020-07-16 4:40 ` [PATCH v2 9/9] arm: mach-k3: Use SOC driver for device identification Dave Gerlach
2020-07-16 14:54 ` [PATCH v2 0/9] Introduce UCLASS_SOC Grygorii Strashko
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