linux-hardening - [PATCH 23/25] dts: unisoc: rda8810pl: Add SDMMC controllers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250917-rda8810pl-drivers-v1-23-9ca9184ca977@mainlining.org>
Date: Wed, 17 Sep 2025 03:25:20 +0700
From: Dang Huynh via B4 Relay <devnull+dang.huynh.mainlining.org@...nel.org>
To: Manivannan Sadhasivam <mani@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, 
 Alexandre Belloni <alexandre.belloni@...tlin.com>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Philipp Zabel <p.zabel@...gutronix.de>, 
 Sebastian Reichel <sre@...nel.org>, Vinod Koul <vkoul@...nel.org>, 
 Kees Cook <kees@...nel.org>, "Gustavo A. R. Silva" <gustavoars@...nel.org>, 
 Ulf Hansson <ulf.hansson@...aro.org>
Cc: linux-arm-kernel@...ts.infradead.org, linux-unisoc@...ts.infradead.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-gpio@...r.kernel.org, linux-rtc@...r.kernel.org, 
 linux-clk@...r.kernel.org, linux-pm@...r.kernel.org, 
 dmaengine@...r.kernel.org, linux-hardening@...r.kernel.org, 
 linux-mmc@...r.kernel.org, Dang Huynh <dang.huynh@...nlining.org>
Subject: [PATCH 23/25] dts: unisoc: rda8810pl: Add SDMMC controllers

From: Dang Huynh <dang.huynh@...nlining.org>

Add SDMMC1 and 2 controllers for the RDA8810PL platform.

Signed-off-by: Dang Huynh <dang.huynh@...nlining.org>
---
 arch/arm/boot/dts/unisoc/rda8810pl.dtsi | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/arch/arm/boot/dts/unisoc/rda8810pl.dtsi b/arch/arm/boot/dts/unisoc/rda8810pl.dtsi
index 4b3ae19e9da41ee9ffa76dd4fff01824c07ce045..e68f8330ce2c4750b6944612bee03b42694137e4 100644
--- a/arch/arm/boot/dts/unisoc/rda8810pl.dtsi
+++ b/arch/arm/boot/dts/unisoc/rda8810pl.dtsi
@@ -9,6 +9,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/clock/rda,8810pl-apclk.h>
+#include <dt-bindings/dma/rda-ifc.h>

 / {
 	compatible = "rda,8810pl";
@@ -199,6 +200,30 @@ uart1: serial@0 {
 			status = "disabled";
 		};

+		mmc1: mmc@...00 {
+			compatible = "rda,8810pl-mmc";
+			reg = <0x50000 0x1000>;
+			interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ap_syscon CLK_APB2>;
+			clock-names = "apb";
+			resets = <&ap_syscon RST_APB2_SDMMC1>;
+			dmas = <&ifc IFC_SDMMC1_TX>, <&ifc IFC_SDMMC1_RX>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
+		mmc2: mmc@...00 {
+			compatible = "rda,8810pl-mmc";
+			reg = <0x60000 0x1000>;
+			interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ap_syscon CLK_APB2>;
+			clock-names = "apb";
+			resets = <&ap_syscon RST_APB2_SDMMC2>;
+			dmas = <&ifc IFC_SDMMC2_TX>, <&ifc IFC_SDMMC2_RX>;
+			dma-names = "tx", "rx";
+			status = "disabled";
+		};
+
 		uart2: serial@...00 {
 			compatible = "rda,8810pl-uart";
 			reg = <0x10000 0x1000>;

-- 
2.51.0