From: Sven Peter via B4 Relay <devnull+sven.svenpeter.dev@kernel.org>
To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Janne Grunau <j@jannau.net>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Neal Gompa <neal@gompa.dev>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-kernel@vger.kernel.org, asahi@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, Sven Peter <sven@svenpeter.dev>,
R <rqou@berkeley.edu>
Subject: [PATCH 6/7] arm64: dts: apple: t600x: Add eFuses node
Date: Sat, 10 May 2025 07:44:46 +0000 [thread overview]
Message-ID: <20250510-nvmem-dt-v1-6-eccfa6e33f6a@svenpeter.dev> (raw)
In-Reply-To: <20250510-nvmem-dt-v1-0-eccfa6e33f6a@svenpeter.dev>
From: R <rqou@berkeley.edu>
Add the eFuse controller and the nvmem cells required for all Type-C
PHYs
Signed-off-by: R <rqou@berkeley.edu>
Signed-off-by: Sven Peter <sven@svenpeter.dev>
---
arch/arm64/boot/dts/apple/t600x-dieX.dtsi | 187 ++++++++++++++++++++++++++++++
1 file changed, 187 insertions(+)
diff --git a/arch/arm64/boot/dts/apple/t600x-dieX.dtsi b/arch/arm64/boot/dts/apple/t600x-dieX.dtsi
index a32ff0c9d7b0c2ec720e9d4cf8e769da6431fbba..22deae50864c88cc7ede73946778c5157e836c9e 100644
--- a/arch/arm64/boot/dts/apple/t600x-dieX.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-dieX.dtsi
@@ -74,6 +74,193 @@ DIE_NODE(pmgr_mini): power-management@292280000 {
reg = <0x2 0x92280000 0 0x4000>;
};
+ DIE_NODE(efuse): efuse@2922bc000 {
+ compatible = "apple,t6000-efuses", "apple,efuses";
+ reg = <0x2 0x922bc000 0x0 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ DIE_NODE(atcphy0_auspll_rodco_bias_adjust): efuse@a10,22 {
+ reg = <0xa10 4>;
+ bits = <22 3>;
+ };
+
+ DIE_NODE(atcphy0_auspll_rodco_encap): efuse@a10,25 {
+ reg = <0xa10 4>;
+ bits = <25 2>;
+ };
+
+ DIE_NODE(atcphy0_auspll_dtc_vreg_adjust): efuse@a10,27 {
+ reg = <0xa10 4>;
+ bits = <27 3>;
+ };
+
+ DIE_NODE(atcphy0_auspll_fracn_dll_start_capcode): efuse@a10,30 {
+ reg = <0xa10 4>;
+ bits = <30 2>;
+ };
+
+ DIE_NODE(atcphy0_aus_cmn_shm_vreg_trim): efuse@a14,0 {
+ reg = <0xa14 4>;
+ bits = <0 5>;
+ };
+
+ DIE_NODE(atcphy0_cio3pll_dco_coarsebin0): efuse@a14,5 {
+ reg = <0xa14 4>;
+ bits = <5 6>;
+ };
+
+ DIE_NODE(atcphy0_cio3pll_dco_coarsebin1): efuse@a14,11 {
+ reg = <0xa14 4>;
+ bits = <11 6>;
+ };
+
+ DIE_NODE(atcphy0_cio3pll_dll_start_capcode): efuse@a14,17 {
+ reg = <0xa14 4>;
+ bits = <17 2>;
+ };
+
+ DIE_NODE(atcphy0_cio3pll_dtc_vreg_adjust): efuse@a14,19 {
+ reg = <0xa14 4>;
+ bits = <19 3>;
+ };
+
+ DIE_NODE(atcphy1_auspll_rodco_bias_adjust): efuse@a18,0 {
+ reg = <0xa18 4>;
+ bits = <0 3>;
+ };
+
+ DIE_NODE(atcphy1_auspll_rodco_encap): efuse@a18,3 {
+ reg = <0xa18 4>;
+ bits = <3 2>;
+ };
+
+ DIE_NODE(atcphy1_auspll_dtc_vreg_adjust): efuse@a18,5 {
+ reg = <0xa18 4>;
+ bits = <5 3>;
+ };
+
+ DIE_NODE(atcphy1_auspll_fracn_dll_start_capcode): efuse@a18,8 {
+ reg = <0xa18 4>;
+ bits = <8 2>;
+ };
+
+ DIE_NODE(atcphy1_aus_cmn_shm_vreg_trim): efuse@a18,10 {
+ reg = <0xa18 4>;
+ bits = <10 5>;
+ };
+
+ DIE_NODE(atcphy1_cio3pll_dco_coarsebin0): efuse@a18,15 {
+ reg = <0xa18 4>;
+ bits = <15 6>;
+ };
+
+ DIE_NODE(atcphy1_cio3pll_dco_coarsebin1): efuse@a18,21 {
+ reg = <0xa18 4>;
+ bits = <21 6>;
+ };
+
+ DIE_NODE(atcphy1_cio3pll_dll_start_capcode): efuse@a18,27 {
+ reg = <0xa18 4>;
+ bits = <27 2>;
+ };
+
+ DIE_NODE(atcphy1_cio3pll_dtc_vreg_adjust): efuse@a18,29 {
+ reg = <0xa18 4>;
+ bits = <29 3>;
+ };
+
+ DIE_NODE(atcphy2_auspll_rodco_bias_adjust): efuse@a1c,10 {
+ reg = <0xa1c 4>;
+ bits = <10 3>;
+ };
+
+ DIE_NODE(atcphy2_auspll_rodco_encap): efuse@a1c,13 {
+ reg = <0xa1c 4>;
+ bits = <13 2>;
+ };
+
+ DIE_NODE(atcphy2_auspll_dtc_vreg_adjust): efuse@a1c,15 {
+ reg = <0xa1c 4>;
+ bits = <15 3>;
+ };
+
+ DIE_NODE(atcphy2_auspll_fracn_dll_start_capcode): efuse@a1c,18 {
+ reg = <0xa1c 4>;
+ bits = <18 2>;
+ };
+
+ DIE_NODE(atcphy2_aus_cmn_shm_vreg_trim): efuse@a1c,20 {
+ reg = <0xa1c 4>;
+ bits = <20 5>;
+ };
+
+ DIE_NODE(atcphy2_cio3pll_dco_coarsebin0): efuse@a1c,25 {
+ reg = <0xa1c 4>;
+ bits = <25 6>;
+ };
+
+ DIE_NODE(atcphy2_cio3pll_dco_coarsebin1): efuse@a1c,31 {
+ reg = <0xa1c 8>;
+ bits = <31 6>;
+ };
+
+ DIE_NODE(atcphy2_cio3pll_dll_start_capcode): efuse@a20,5 {
+ reg = <0xa20 4>;
+ bits = <5 2>;
+ };
+
+ DIE_NODE(atcphy2_cio3pll_dtc_vreg_adjust): efuse@a20,7 {
+ reg = <0xa20 4>;
+ bits = <7 3>;
+ };
+
+ DIE_NODE(atcphy3_auspll_rodco_bias_adjust): efuse@a20,20 {
+ reg = <0xa20 4>;
+ bits = <20 3>;
+ };
+
+ DIE_NODE(atcphy3_auspll_rodco_encap): efuse@a20,23 {
+ reg = <0xa20 4>;
+ bits = <23 2>;
+ };
+
+ DIE_NODE(atcphy3_auspll_dtc_vreg_adjust): efuse@a20,25 {
+ reg = <0xa20 4>;
+ bits = <25 3>;
+ };
+
+ DIE_NODE(atcphy3_auspll_fracn_dll_start_capcode): efuse@a20,28 {
+ reg = <0xa20 4>;
+ bits = <28 2>;
+ };
+
+ DIE_NODE(atcphy3_aus_cmn_shm_vreg_trim): efuse@a20,30 {
+ reg = <0xa20 8>;
+ bits = <30 5>;
+ };
+
+ DIE_NODE(atcphy3_cio3pll_dco_coarsebin0): efuse@a24,3 {
+ reg = <0xa24 4>;
+ bits = <3 6>;
+ };
+
+ DIE_NODE(atcphy3_cio3pll_dco_coarsebin1): efuse@a24,9 {
+ reg = <0xa24 4>;
+ bits = <9 6>;
+ };
+
+ DIE_NODE(atcphy3_cio3pll_dll_start_capcode): efuse@a24,15 {
+ reg = <0xa24 4>;
+ bits = <15 2>;
+ };
+
+ DIE_NODE(atcphy3_cio3pll_dtc_vreg_adjust): efuse@a24,17 {
+ reg = <0xa24 4>;
+ bits = <17 3>;
+ };
+ };
+
DIE_NODE(pinctrl_aop): pinctrl@293820000 {
compatible = "apple,t6000-pinctrl", "apple,pinctrl";
reg = <0x2 0x93820000 0x0 0x4000>;
--
2.34.1
next prev parent reply other threads:[~2025-05-10 7:45 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-10 7:44 [PATCH 0/7] Support exposing bits of any byte as NVMEM cells Sven Peter via B4 Relay
2025-05-10 7:44 ` [PATCH 1/7] nvmem: core: allow bit offset > 8 Sven Peter via B4 Relay
2025-05-10 7:44 ` [PATCH 2/7] nvmem: core: round up to word_size Sven Peter via B4 Relay
2025-05-10 7:44 ` [PATCH 3/7] Revert "nvmem: core: Print error on wrong bits DT property" Sven Peter via B4 Relay
2025-05-10 7:44 ` [PATCH 4/7] dt-bindings: nvmem: apple: Add T8112 compatible Sven Peter via B4 Relay
2025-05-14 20:34 ` Rob Herring
2025-05-10 7:44 ` [PATCH 5/7] arm64: dts: apple: t8103: Add eFuses node Sven Peter via B4 Relay
2025-05-10 7:44 ` Sven Peter via B4 Relay [this message]
2025-05-10 7:44 ` [PATCH 7/7] arm64: dts: apple: t8112: " Sven Peter via B4 Relay
2025-05-12 12:49 ` [PATCH 0/7] Support exposing bits of any byte as NVMEM cells Rob Herring (Arm)
2025-05-14 20:32 ` Rob Herring
2025-05-14 20:38 ` Sven Peter
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