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Message-Id: <20250908-ti-sdhci-omap-v2-1-72927890482f@gmail.com>
Date: Mon, 08 Sep 2025 16:17:12 +0000
From: Charan Pedumuru <charan.pedumuru@...il.com>
To: Ulf Hansson <ulf.hansson@...aro.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Paul Barker <paul.barker@...cloud.com>,
Marc Murphy <marc.murphy@...cloud.com>, Tony Lindgren <tony@...mide.com>,
Kishon Vijay Abraham I <kishon@...nel.org>
Cc: linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
Charan Pedumuru <charan.pedumuru@...il.com>
Subject: [PATCH v2 1/2] arm: dts: ti: omap: Drop unnecessary or unused
properties
Remove unnecessary properties like ti,needs-special-reset,
ti,needs-special-hs-handling and cap-mmc-dual-data-rate from the DTS
files as there is no user of them.
Signed-off-by: Charan Pedumuru <charan.pedumuru@...il.com>
---
arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-extended-wifi.dts | 1 -
arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi | 2 --
arch/arm/boot/dts/ti/omap/am33xx.dtsi | 1 -
arch/arm/boot/dts/ti/omap/am4372.dtsi | 1 -
arch/arm/boot/dts/ti/omap/am437x-l4.dtsi | 2 --
arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts | 2 --
arch/arm/boot/dts/ti/omap/am57xx-cl-som-am57x.dts | 1 -
arch/arm/boot/dts/ti/omap/omap4-l4.dtsi | 5 -----
arch/arm/boot/dts/ti/omap/omap5-l4.dtsi | 5 -----
9 files changed, 20 deletions(-)
diff --git a/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-extended-wifi.dts b/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-extended-wifi.dts
index 7c9f65126c636178a5bee305480ed503ba40a5b6..8b47f45a9959c683cb821dd639ab7e17ffdda838 100644
--- a/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-extended-wifi.dts
+++ b/arch/arm/boot/dts/ti/omap/am335x-sancloud-bbe-extended-wifi.dts
@@ -87,7 +87,6 @@ &mmc3 {
bus-width = <4>;
non-removable;
cap-power-off-card;
- ti,needs-special-hs-handling;
keep-power-in-suspend;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins>;
diff --git a/arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi b/arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi
index d6a143abae5f6bec8041e27d5469727d641a0a1d..39278667a5a456613d0545f7e18438f73c8a3cf9 100644
--- a/arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am33xx-l4.dtsi
@@ -1501,7 +1501,6 @@ SYSC_OMAP2_SOFTRESET |
mmc1: mmc@0 {
compatible = "ti,am335-sdhci";
- ti,needs-special-reset;
dmas = <&edma 24 0>, <&edma 25 0>;
dma-names = "tx", "rx";
interrupts = <64>;
@@ -1987,7 +1986,6 @@ SYSC_OMAP2_SOFTRESET |
mmc2: mmc@0 {
compatible = "ti,am335-sdhci";
- ti,needs-special-reset;
dmas = <&edma 2 0
&edma 3 0>;
dma-names = "tx", "rx";
diff --git a/arch/arm/boot/dts/ti/omap/am33xx.dtsi b/arch/arm/boot/dts/ti/omap/am33xx.dtsi
index 0614ffdc1578f9a288683c59e4807e6adcab9466..f35f6b56e8f5a60741fd9a3e55933538814bb599 100644
--- a/arch/arm/boot/dts/ti/omap/am33xx.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am33xx.dtsi
@@ -338,7 +338,6 @@ SYSC_OMAP2_SOFTRESET |
mmc3: mmc@0 {
compatible = "ti,am335-sdhci";
- ti,needs-special-reset;
interrupts = <29>;
reg = <0x0 0x1000>;
status = "disabled";
diff --git a/arch/arm/boot/dts/ti/omap/am4372.dtsi b/arch/arm/boot/dts/ti/omap/am4372.dtsi
index 0a1df30f2818b2619d510773b95c773a97fe973e..504fa6b57d39bebee7140b4c7e3b475f69e2de81 100644
--- a/arch/arm/boot/dts/ti/omap/am4372.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am4372.dtsi
@@ -321,7 +321,6 @@ SYSC_OMAP2_SOFTRESET |
mmc3: mmc@0 {
compatible = "ti,am437-sdhci";
- ti,needs-special-reset;
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x0 0x1000>;
status = "disabled";
diff --git a/arch/arm/boot/dts/ti/omap/am437x-l4.dtsi b/arch/arm/boot/dts/ti/omap/am437x-l4.dtsi
index fd4634f8c629370447425f3d5b9102802a753a76..e08f356e71cb0cf54830c3517209ede2acf11ab0 100644
--- a/arch/arm/boot/dts/ti/omap/am437x-l4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/am437x-l4.dtsi
@@ -1103,7 +1103,6 @@ SYSC_OMAP2_SOFTRESET |
mmc1: mmc@0 {
compatible = "ti,am437-sdhci";
reg = <0x0 0x1000>;
- ti,needs-special-reset;
dmas = <&edma 24 0>,
<&edma 25 0>;
dma-names = "tx", "rx";
@@ -1620,7 +1619,6 @@ SYSC_OMAP2_SOFTRESET |
mmc2: mmc@0 {
compatible = "ti,am437-sdhci";
reg = <0x0 0x1000>;
- ti,needs-special-reset;
dmas = <&edma 2 0>,
<&edma 3 0>;
dma-names = "tx", "rx";
diff --git a/arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts b/arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts
index e6a18954e449e4b665bfb9ad8c67761347a93204..43cf4ade950b648408060cd8d1dd20c755b5ca06 100644
--- a/arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts
+++ b/arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts
@@ -545,7 +545,6 @@ &mmc2 {
non-removable;
mmc-pwrseq = <&emmc_pwrseq>;
- ti,needs-special-reset;
dmas = <&sdma_xbar 47>, <&sdma_xbar 48>;
dma-names = "tx", "rx";
@@ -561,7 +560,6 @@ &mmc4 {
/* DDR50: DDR up to 50 MHz (1.8 V signaling). */
status = "okay";
- ti,needs-special-reset;
vmmc-supply = <&vdd_3v3>;
cap-power-off-card;
keep-power-in-suspend;
diff --git a/arch/arm/boot/dts/ti/omap/am57xx-cl-som-am57x.dts b/arch/arm/boot/dts/ti/omap/am57xx-cl-som-am57x.dts
index 3dd898955e767ea506b85648224812454b2b1045..77c9fbb3bfbd82c3ed74be6b5222b1c94c074bdd 100644
--- a/arch/arm/boot/dts/ti/omap/am57xx-cl-som-am57x.dts
+++ b/arch/arm/boot/dts/ti/omap/am57xx-cl-som-am57x.dts
@@ -481,7 +481,6 @@ &mmc2 {
vmmc-supply = <&vdd_3v3>;
bus-width = <8>;
ti,non-removable;
- cap-mmc-dual-data-rate;
};
&qspi {
diff --git a/arch/arm/boot/dts/ti/omap/omap4-l4.dtsi b/arch/arm/boot/dts/ti/omap/omap4-l4.dtsi
index 150dd84c9e0f749585de5fd4edb3bc673a8209ea..6a09166843694292cd4c37edd081ea89c28e1003 100644
--- a/arch/arm/boot/dts/ti/omap/omap4-l4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap4-l4.dtsi
@@ -2153,7 +2153,6 @@ mmc1: mmc@0 {
reg = <0x0 0x400>;
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
ti,dual-volt;
- ti,needs-special-reset;
dmas = <&sdma 61>, <&sdma 62>;
dma-names = "tx", "rx";
pbias-supply = <&pbias_mmc_reg>;
@@ -2248,7 +2247,6 @@ mmc3: mmc@0 {
compatible = "ti,omap4-hsmmc";
reg = <0x0 0x400>;
interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
- ti,needs-special-reset;
dmas = <&sdma 77>, <&sdma 78>;
dma-names = "tx", "rx";
};
@@ -2312,7 +2310,6 @@ mmc2: mmc@0 {
compatible = "ti,omap4-hsmmc";
reg = <0x0 0x400>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
- ti,needs-special-reset;
dmas = <&sdma 47>, <&sdma 48>;
dma-names = "tx", "rx";
};
@@ -2404,7 +2401,6 @@ mmc4: mmc@0 {
compatible = "ti,omap4-hsmmc";
reg = <0x0 0x400>;
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
- ti,needs-special-reset;
dmas = <&sdma 57>, <&sdma 58>;
dma-names = "tx", "rx";
};
@@ -2436,7 +2432,6 @@ mmc5: mmc@0 {
compatible = "ti,omap4-hsmmc";
reg = <0x0 0x400>;
interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
- ti,needs-special-reset;
dmas = <&sdma 59>, <&sdma 60>;
dma-names = "tx", "rx";
};
diff --git a/arch/arm/boot/dts/ti/omap/omap5-l4.dtsi b/arch/arm/boot/dts/ti/omap/omap5-l4.dtsi
index 3b505fe415ed9e0f27f27080ddfec561be7eadc4..5a32296abdb925f651cab532e890f8659ef1b55c 100644
--- a/arch/arm/boot/dts/ti/omap/omap5-l4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/omap5-l4.dtsi
@@ -1916,7 +1916,6 @@ mmc1: mmc@0 {
reg = <0x0 0x400>;
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
ti,dual-volt;
- ti,needs-special-reset;
dmas = <&sdma 61>, <&sdma 62>;
dma-names = "tx", "rx";
pbias-supply = <&pbias_mmc_reg>;
@@ -2004,7 +2003,6 @@ mmc3: mmc@0 {
compatible = "ti,omap4-hsmmc";
reg = <0x0 0x400>;
interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
- ti,needs-special-reset;
dmas = <&sdma 77>, <&sdma 78>;
dma-names = "tx", "rx";
};
@@ -2044,7 +2042,6 @@ mmc2: mmc@0 {
compatible = "ti,omap4-hsmmc";
reg = <0x0 0x400>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
- ti,needs-special-reset;
dmas = <&sdma 47>, <&sdma 48>;
dma-names = "tx", "rx";
};
@@ -2136,7 +2133,6 @@ mmc4: mmc@0 {
compatible = "ti,omap4-hsmmc";
reg = <0x0 0x400>;
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
- ti,needs-special-reset;
dmas = <&sdma 57>, <&sdma 58>;
dma-names = "tx", "rx";
};
@@ -2168,7 +2164,6 @@ mmc5: mmc@0 {
compatible = "ti,omap4-hsmmc";
reg = <0x0 0x400>;
interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
- ti,needs-special-reset;
dmas = <&sdma 59>, <&sdma 60>;
dma-names = "tx", "rx";
};
--
2.51.0
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