From: Michal Simek <michal.simek@amd.com>
To: <linux-kernel@vger.kernel.org>, <monstr@monstr.eu>,
<michal.simek@xilinx.com>, <git@xilinx.com>
Cc: Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Rob Herring <robh@kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"moderated list:ARM/ZYNQ ARCHITECTURE"
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 03/12] arm64: zynqmp: Add missing description for efuses
Date: Mon, 27 May 2024 11:34:09 +0200 [thread overview]
Message-ID: <beb8002f8dae47ce6f38f7f961d024e65372b654.1716802450.git.michal.simek@amd.com> (raw)
In-Reply-To: <cover.1716802450.git.michal.simek@amd.com>
The commit 737c0c8d07b5 ("nvmem: zynqmp_nvmem: Add support to access
efuse") added support for efuses that's why also describe them in DT.
Signed-off-by: Michal Simek <michal.simek@amd.com>
---
arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 55 ++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 9e9a76fca098..c82275f1e79c 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -217,6 +217,61 @@ nvmem-layout {
soc_revision: soc-revision@0 {
reg = <0x0 0x4>;
};
+ /* efuse access */
+ efuse_dna: efuse-dna@c {
+ reg = <0xc 0xc>;
+ };
+ efuse_usr0: efuse-usr0@20 {
+ reg = <0x20 0x4>;
+ };
+ efuse_usr1: efuse-usr1@24 {
+ reg = <0x24 0x4>;
+ };
+ efuse_usr2: efuse-usr2@28 {
+ reg = <0x28 0x4>;
+ };
+ efuse_usr3: efuse-usr3@2c {
+ reg = <0x2c 0x4>;
+ };
+ efuse_usr4: efuse-usr4@30 {
+ reg = <0x30 0x4>;
+ };
+ efuse_usr5: efuse-usr5@34 {
+ reg = <0x34 0x4>;
+ };
+ efuse_usr6: efuse-usr6@38 {
+ reg = <0x38 0x4>;
+ };
+ efuse_usr7: efuse-usr7@3c {
+ reg = <0x3c 0x4>;
+ };
+ efuse_miscusr: efuse-miscusr@40 {
+ reg = <0x40 0x4>;
+ };
+ efuse_chash: efuse-chash@50 {
+ reg = <0x50 0x4>;
+ };
+ efuse_pufmisc: efuse-pufmisc@54 {
+ reg = <0x54 0x4>;
+ };
+ efuse_sec: efuse-sec@58 {
+ reg = <0x58 0x4>;
+ };
+ efuse_spkid: efuse-spkid@5c {
+ reg = <0x5c 0x4>;
+ };
+ efuse_aeskey: efuse-aeskey@60 {
+ reg = <0x60 0x20>;
+ };
+ efuse_ppk0hash: efuse-ppk0hash@a0 {
+ reg = <0xa0 0x30>;
+ };
+ efuse_ppk1hash: efuse-ppk1hash@d0 {
+ reg = <0xd0 0x30>;
+ };
+ efuse_pufuser: efuse-pufuser@100 {
+ reg = <0x100 0x7F>;
+ };
};
};
--
2.40.1
next prev parent reply other threads:[~2024-05-27 9:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-27 9:34 [PATCH 00/12] arm64: zynqmp: Update description for Kria Michal Simek
2024-05-27 9:34 ` [PATCH 01/12] arm64: zynqmp: Align nvmem node with dt schema Michal Simek
2024-05-27 9:34 ` [PATCH 02/12] arm64: zynqmp: Use fpga-region as node name Michal Simek
2024-05-27 9:34 ` Michal Simek [this message]
2024-05-27 9:34 ` [PATCH 04/12] arm64: zynqmp: Describe USB wakeup interrupt Michal Simek
2024-05-27 9:34 ` [PATCH 05/12] arm64: zynqmp: Describe OCM controller Michal Simek
2024-05-27 9:34 ` [PATCH 06/12] arm64: zynqmp: Remove address/size-cells from ams node Michal Simek
2024-05-27 9:34 ` [PATCH 07/12] arm64: zynqmp: Disable Tri-state for SDIO Michal Simek
2024-05-27 9:34 ` [PATCH 08/12] arm64: zynqmp: Add compatible string for kv260 Michal Simek
2024-05-27 9:34 ` [PATCH 09/12] arm64: zynqmp: Add description for ina260 on kv260 Michal Simek
2024-05-27 9:34 ` [PATCH 10/12] arm64: zynqmp: Describe DisplayPort connector for Kria Michal Simek
2024-05-27 9:34 ` [PATCH 11/12] arm64: zynqmp: Add support for K26 rev2 boards Michal Simek
2024-05-27 9:34 ` [PATCH 12/12] arm64: zynqmp: Add pwm-fan node and fix ttc0 pwm-cells property Michal Simek
2024-06-17 6:36 ` [PATCH 00/12] arm64: zynqmp: Update description for Kria Michal Simek
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