linux-kernel - [PATCH v2 08/15] arm64: dts: meson: a1: introduce SPI Flash Controller

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Message-ID: <20230823213630.12936-9-ddrokosov@sberdevices.ru>
Date:   Thu, 24 Aug 2023 00:36:23 +0300
From:   Dmitry Rokosov <ddrokosov@...rdevices.ru>
To:     <neil.armstrong@...aro.org>, <jbrunet@...libre.com>,
        <mturquette@...libre.com>, <sboyd@...nel.org>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <khilman@...libre.com>, <martin.blumenstingl@...glemail.com>,
        <conor+dt@...nel.org>
CC:     <kernel@...rdevices.ru>, <sdfw_system_team@...rdevices.ru>,
        <rockosov@...il.com>, <linux-amlogic@...ts.infradead.org>,
        <linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        Martin Kurbanov <mmkurbanov@...rdevices.ru>,
        Dmitry Rokosov <ddrokosov@...rdevices.ru>
Subject: [PATCH v2 08/15] arm64: dts: meson: a1: introduce SPI Flash Controller

From: Martin Kurbanov <mmkurbanov@...rdevices.ru>

This controller can be used for spinand flash connection.

Signed-off-by: Martin Kurbanov <mmkurbanov@...rdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@...rdevices.ru>
---
 arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index d46275a25bfa..8d479bc8e677 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -88,6 +88,16 @@ soc {
 		#size-cells = <2>;
 		ranges;
 
+		spifc: spi@...00400 {
+			compatible = "amlogic,a1-spifc";
+			reg = <0x0 0xfd000400 0x0 0x290>;
+			clocks = <&clkc_periphs CLKID_SPIFC>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			power-domains = <&pwrc PWRC_SPIFC_ID>;
+			status = "disabled";
+		};
+
 		apb: bus@...00000 {
 			compatible = "simple-bus";
 			reg = <0x0 0xfe000000 0x0 0x1000000>;
-- 
2.36.0