From: Dave Gerlach <d-gerlach@ti.com>
To: u-boot@lists.denx.de
Subject: [PATCH v2 6/9] arm: dts: k3-j721e-mcu-wakeup: Introduce chipid node
Date: Wed, 15 Jul 2020 23:40:01 -0500 [thread overview]
Message-ID: <20200716044004.6014-7-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-j721e-common-proc-board-u-boot.dtsi | 4 ++++
arch/arm/dts/k3-j721e-mcu-wakeup.dtsi | 5 +++++
2 files changed, 9 insertions(+)
diff --git a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
index 7b01e4204f73..bea77cb1f74c 100644
--- a/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-j721e-common-proc-board-u-boot.dtsi
@@ -377,3 +377,7 @@
&mcu_fss0_ospi1_pins_default {
u-boot,dm-spl;
};
+
+&chipid {
+ u-boot,dm-spl;
+};
diff --git a/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi b/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi
index 2eed50aa5a4c..7a815620a507 100644
--- a/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm/dts/k3-j721e-mcu-wakeup.dtsi
@@ -199,4 +199,9 @@
clocks = <&k3_clks 195 0>;
power-domains = <&k3_pds 195 TI_SCI_PD_EXCLUSIVE>;
};
+
+ chipid: chipid at 43000014 {
+ compatible = "ti,am654-chipid";
+ reg = <0x0 0x43000014 0x0 0x4>;
+ };
};
--
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 ` [PATCH v2 5/9] arm: dts: k3-am65-wakeup: Introduce chipid node Dave Gerlach
2020-07-16 4:40 ` Dave Gerlach [this message]
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200716044004.6014-7-d-gerlach@ti.com \
--to=d-gerlach@ti.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.