From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To: cip-dev@lists.cip-project.org,
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>,
Pavel Machek <pavel@denx.de>
Cc: Biju Das <biju.das.jz@bp.renesas.com>
Subject: [PATCH 5.10.y-cip 19/27] arm64: dts: renesas: rzg2l-smarc-som: Enable serial NOR flash
Date: Mon, 31 Jan 2022 12:18:55 +0000 [thread overview]
Message-ID: <20220131121903.8620-20-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
In-Reply-To: <20220131121903.8620-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
commit c81bd70f47cef36f88074d119e6e49cf92707fdb upstream.
Enable mt25qu512a flash connected to QSPI0.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20211121234906.9602-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
[PL: Manually applied the changes.]
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
.../boot/dts/renesas/rzg2l-smarc-som.dtsi | 40 +++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
index 1fd961066236..9804ca0fd528 100644
--- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi
@@ -129,4 +129,44 @@
<RZG2L_PORT_PINMUX(35, 1, 1)>, /* ET1_RXD2 */
<RZG2L_PORT_PINMUX(36, 0, 1)>; /* ET1_RXD3 */
};
+
+ qspi0_pins: qspi0 {
+ qspi0-data {
+ pins = "QSPI0_IO0", "QSPI0_IO1", "QSPI0_IO2", "QSPI0_IO3";
+ power-source = <1800>;
+ };
+
+ qspi0-ctrl {
+ pins = "QSPI0_SPCLK", "QSPI0_SSL", "QSPI_RESET#";
+ power-source = <1800>;
+ };
+ };
+};
+
+&sbc {
+ pinctrl-0 = <&qspi0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ flash@0 {
+ compatible = "micron,mt25qu512a", "jedec,spi-nor";
+ reg = <0>;
+ m25p,fast-read;
+ spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <4>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ boot@0 {
+ reg = <0x00000000 0x2000000>;
+ read-only;
+ };
+ user@2000000 {
+ reg = <0x2000000 0x2000000>;
+ };
+ };
+ };
};
--
2.17.1
next prev parent reply other threads:[~2022-01-31 12:19 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-31 12:18 [PATCH 5.10.y-cip 00/27] Add RPCIF, SCI{F1} support to Renesas RZ/G2L SoC Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 01/27] dt-bindings: pincfg-node: Add "output-impedance-ohms" property Lad Prabhakar
2022-08-13 13:45 ` Pavel Machek
2022-08-14 21:37 ` Prabhakar Mahadev Lad
2022-01-31 12:18 ` [PATCH 5.10.y-cip 02/27] pinctrl: pinconf-generic: Add support for "output-impedance-ohms" to be extracted from DT files Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 03/27] dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Add output-impedance-ohms property Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 04/27] pinctrl: renesas: rzg2l: Rename RZG2L_SINGLE_PIN_GET_PORT macro Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 05/27] pinctrl: renesas: rzg2l: Add helper functions to read/write pin config Lad Prabhakar
2022-02-01 11:05 ` Pavel Machek
2022-01-31 12:18 ` [PATCH 5.10.y-cip 06/27] pinctrl: renesas: rzg2l: Add support to get/set pin config for GPIO port pins Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 07/27] pinctrl: renesas: rzg2l: Rename PIN_CFG_* macros to match HW manual Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 08/27] pinctrl: renesas: rzg2l: Add support to get/set drive-strength and output-impedance-ohms Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 09/27] dt-bindings: memory: renesas,rpc-if: Miscellaneous improvements Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 10/27] dt-bindings: memory: renesas,rpc-if: Add support for the R9A07G044 Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 11/27] dt-bindings: memory: renesas,rpc-if: Add optional interrupts property Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 12/27] mtd: hyperbus: rpc-if: Check return value of rpcif_sw_init() Lad Prabhakar
2022-02-01 3:08 ` nobuhiro1.iwamatsu
2022-01-31 12:18 ` [PATCH 5.10.y-cip 13/27] memory: renesas-rpc-if: Return error in case devm_ioremap_resource() fails Lad Prabhakar
2022-02-01 3:10 ` nobuhiro1.iwamatsu
2022-01-31 12:18 ` [PATCH 5.10.y-cip 14/27] memory: renesas-rpc-if: Drop usage of RPCIF_DIRMAP_SIZE macro Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 15/27] memory: renesas-rpc-if: correct whitespace Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 16/27] memory: renesas-rpc-if: Add support for RZ/G2L Lad Prabhakar
2022-02-01 11:08 ` Pavel Machek
2022-02-01 11:20 ` Pavel Machek
2022-01-31 12:18 ` [PATCH 5.10.y-cip 17/27] clk: renesas: r9a07g044: Add clock and reset entries for SPI Multi I/O Bus Controller Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 18/27] arm64: dts: renesas: r9a07g044: Add SPI Multi I/O Bus controller node Lad Prabhakar
2022-01-31 12:18 ` Lad Prabhakar [this message]
2022-02-01 11:10 ` [PATCH 5.10.y-cip 19/27] arm64: dts: renesas: rzg2l-smarc-som: Enable serial NOR flash Pavel Machek
2022-01-31 12:18 ` [PATCH 5.10.y-cip 20/27] clk: renesas: r9a07g044: Add clock and reset entry for SCI1 Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 21/27] dt-bindings: serial: renesas,scif: Make resets as a required property Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 22/27] dt-bindings: serial: renesas,sci: Document RZ/G2L SoC Lad Prabhakar
2022-01-31 12:18 ` [PATCH 5.10.y-cip 23/27] serial: sh-sci: Add support to deassert/assert reset line Lad Prabhakar
2022-01-31 12:19 ` [PATCH 5.10.y-cip 24/27] arm64: dts: renesas: r9a07g044: Add SCIF[1-4] nodes Lad Prabhakar
2022-01-31 12:19 ` [PATCH 5.10.y-cip 25/27] arm64: dts: renesas: rzg2l-smarc: Enable SCIF2 on carrier board Lad Prabhakar
2022-02-01 11:11 ` Pavel Machek
2022-01-31 12:19 ` [PATCH 5.10.y-cip 26/27] arm64: dts: renesas: r9a07g044: Add SCI[0-1] nodes Lad Prabhakar
2022-01-31 12:19 ` [PATCH 5.10.y-cip 27/27] arm64: dts: renesas: r9a07g044: Sort psci node Lad Prabhakar
2022-02-01 11:22 ` [PATCH 5.10.y-cip 00/27] Add RPCIF, SCI{F1} support to Renesas RZ/G2L SoC Pavel Machek
2022-02-01 18:58 ` Pavel Machek
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