From: Frank Wunderlich <linux@fw-web.de>
To: barebox@lists.infradead.org
Cc: Frank Wunderlich <frank-w@public-files.de>
Subject: [PATCH] ARM: Rockchip: rk3568: add tsadc and spi
Date: Fri, 11 Feb 2022 10:11:14 +0100 [thread overview]
Message-ID: <20220211091114.11220-1-linux@fw-web.de> (raw)
From: Frank Wunderlich <frank-w@public-files.de>
Add tsadc and spi node from linux.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
arch/arm/dts/rk3568-pinctrl.dtsi | 9 ++++++++
arch/arm/dts/rk3568.dtsi | 35 ++++++++++++++++++++++++++++++++
2 files changed, 44 insertions(+)
diff --git a/arch/arm/dts/rk3568-pinctrl.dtsi b/arch/arm/dts/rk3568-pinctrl.dtsi
index a588ca95ace2..8f90c66dd9e9 100644
--- a/arch/arm/dts/rk3568-pinctrl.dtsi
+++ b/arch/arm/dts/rk3568-pinctrl.dtsi
@@ -3108,4 +3108,13 @@
<4 RK_PA0 3 &pcfg_pull_none_drv_level_2>;
};
};
+
+ tsadc {
+ /omit-if-no-ref/
+ tsadc_pin: tsadc-pin {
+ rockchip,pins =
+ /* tsadc_pin */
+ <0 RK_PA1 0 &pcfg_pull_none>;
+ };
+ };
};
diff --git a/arch/arm/dts/rk3568.dtsi b/arch/arm/dts/rk3568.dtsi
index 0f19d3f0c0c3..6afd95b01c0c 100644
--- a/arch/arm/dts/rk3568.dtsi
+++ b/arch/arm/dts/rk3568.dtsi
@@ -772,6 +772,21 @@
clock-names = "tclk", "pclk";
};
+ spi3: spi@fe640000 {
+ compatible = "rockchip,rk3568-spi", "rockchip,rk3066-spi";
+ reg = <0x0 0xfe640000 0x0 0x1000>;
+ interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru CLK_SPI3>, <&cru PCLK_SPI3>;
+ clock-names = "spiclk", "apb_pclk";
+ dmas = <&dmac0 26>, <&dmac0 27>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi3m0_cs0 &spi3m0_cs1 &spi3m0_pins>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
uart1: serial@fe650000 {
compatible = "rockchip,rk3568-uart", "snps,dw-apb-uart";
reg = <0x0 0xfe650000 0x0 0x100>;
@@ -1030,6 +1045,26 @@
status = "disabled";
};
+ tsadc: tsadc@fe710000 {
+ compatible = "rockchip,rk3568-tsadc";
+ reg = <0x0 0xfe710000 0x0 0x100>;
+ interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+ assigned-clocks = <&cru CLK_TSADC_TSEN>, <&cru CLK_TSADC>;
+ assigned-clock-rates = <17000000>, <700000>;
+ clocks = <&cru CLK_TSADC>, <&cru PCLK_TSADC>;
+ clock-names = "tsadc", "apb_pclk";
+ resets = <&cru SRST_P_TSADC>, <&cru SRST_TSADC>,
+ <&cru SRST_TSADCPHY>;
+ rockchip,grf = <&grf>;
+ rockchip,hw-tshut-temp = <95000>;
+ pinctrl-names = "init", "default", "sleep";
+ pinctrl-0 = <&tsadc_pin>;
+ pinctrl-1 = <&tsadc_shutorg>;
+ pinctrl-2 = <&tsadc_pin>;
+ #thermal-sensor-cells = <1>;
+ status = "disabled";
+ };
+
saradc: saradc@fe720000 {
compatible = "rockchip,rk3568-saradc";
reg = <0x0 0xfe720000 0x0 0x100>;
--
2.25.1
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next reply other threads:[~2022-02-11 9:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-11 9:11 Frank Wunderlich [this message]
2022-02-11 10:43 ` Sascha Hauer
2022-02-11 11:14 ` Frank Wunderlich
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