From: Chris Morgan <macroalpha82@gmail.com>
To: u-boot@lists.denx.de
Cc: heiko.stuebner@theobroma-systems.com, vigneshr@ti.com,
jagan@amarulasolutions.com, kever.yang@rock-chips.com,
philipp.tomsich@vrull.eu, sjg@chromium.org,
jon.lin@rock-chips.com, Chris Morgan <macromorgan@hotmail.com>
Subject: [PATCH v3 3/5] rockchip: px30: add the serial flash controller
Date: Tue, 8 Jun 2021 13:10:58 -0500 [thread overview]
Message-ID: <20210608181100.14093-4-macroalpha82@gmail.com> (raw)
In-Reply-To: <20210608181100.14093-1-macroalpha82@gmail.com>
From: Chris Morgan <macromorgan@hotmail.com>
Add the serial flash controller to the devicetree for the PX30.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
arch/arm/dts/px30.dtsi | 38 ++++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/arch/arm/dts/px30.dtsi b/arch/arm/dts/px30.dtsi
index b6c79e7ed3..aaa8ae2235 100644
--- a/arch/arm/dts/px30.dtsi
+++ b/arch/arm/dts/px30.dtsi
@@ -960,6 +960,18 @@
status = "disabled";
};
+ sfc: sfc@ff3a0000 {
+ compatible = "rockchip,px30-sfc";
+ reg = <0x0 0xff3a0000 0x0 0x4000>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>;
+ clock-names = "clk_sfc", "hclk_sfc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&sfc_clk &sfc_cs &sfc_bus4>;
+ power-domains = <&power PX30_PD_MMC_NAND>;
+ status = "disabled";
+ };
+
gpu: gpu@ff400000 {
compatible = "rockchip,px30-mali", "arm,mali-bifrost";
reg = <0x0 0xff400000 0x0 0x4000>;
@@ -1926,6 +1938,32 @@
};
};
+ serial_flash {
+ sfc_bus4: sfc-bus4 {
+ rockchip,pins =
+ <1 RK_PA0 3 &pcfg_pull_none>,
+ <1 RK_PA1 3 &pcfg_pull_none>,
+ <1 RK_PA2 3 &pcfg_pull_none>,
+ <1 RK_PA3 3 &pcfg_pull_none>;
+ };
+
+ sfc_bus2: sfc-bus2 {
+ rockchip,pins =
+ <1 RK_PA0 3 &pcfg_pull_none>,
+ <1 RK_PA1 3 &pcfg_pull_none>;
+ };
+
+ sfc_cs: sfc-cs {
+ rockchip,pins =
+ <1 RK_PA4 3 &pcfg_pull_none>;
+ };
+
+ sfc_clk: sfc-clk {
+ rockchip,pins =
+ <1 RK_PB1 3 &pcfg_pull_none>;
+ };
+ };
+
lcdc {
lcdc_rgb_dclk_pin: lcdc-rgb-dclk-pin {
rockchip,pins =
--
2.25.1
next prev parent reply other threads:[~2021-06-08 18:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 18:10 [PATCH v3 0/5] rockchip_sfc: add support for Rockchip SFC Chris Morgan
2021-06-08 18:10 ` [PATCH v3 1/5] spi: " Chris Morgan
2021-06-08 18:10 ` [PATCH v3 2/5] rockchip: px30: Add support for using SFC Chris Morgan
2021-06-08 18:10 ` Chris Morgan [this message]
2021-06-08 18:10 ` [PATCH v3 4/5] mtd: spi-nor-ids: Add XTX XT25F128B Chris Morgan
2021-06-08 18:11 ` [PATCH v3 5/5] rockchip: px30: add support for SFC for Odroid Go Advance Chris Morgan
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