From: Peter Griffin <peter.griffin@linaro.org>
To: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, kernel@stlinux.com,
vinod.koul@intel.com, patrice.chotard@st.com, ohad@wizery.com,
bjorn.andersson@linaro.org
Cc: peter.griffin@linaro.org, dmaengine@vger.kernel.org,
linux-remoteproc@vger.kernel.org, lee.jones@linaro.org,
devicetree@vger.kernel.org
Subject: [PATCH v7 06/16] ARM: STi: DT: STiH407: Add FDMA driver dt nodes.
Date: Mon, 1 Aug 2016 18:10:43 +0100 [thread overview]
Message-ID: <1470071453-10730-7-git-send-email-peter.griffin@linaro.org> (raw)
In-Reply-To: <1470071453-10730-1-git-send-email-peter.griffin@linaro.org>
These nodes are required to get the fdma driver working
on STiH407 based silicon.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
---
arch/arm/boot/dts/stih407-family.dtsi | 52 +++++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index d294e82..45cab30 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -821,5 +821,57 @@
clock-frequency = <600000000>;
st,syscfg = <&syscfg_core 0x224>;
};
+
+ /* fdma audio */
+ fdma0: dma-controller@8e20000 {
+ compatible = "st,stih407-fdma-mpe31-11", "st,slim-rproc";
+ reg = <0x8e20000 0x8000>,
+ <0x8e30000 0x3000>,
+ <0x8e37000 0x1000>,
+ <0x8e38000 0x8000>;
+ reg-names = "slimcore", "dmem", "peripherals", "imem";
+ clocks = <&clk_s_c0_flexgen CLK_FDMA>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_NONE>;
+ dma-channels = <16>;
+ #dma-cells = <3>;
+ };
+
+ /* fdma app */
+ fdma1: dma-controller@8e40000 {
+ compatible = "st,stih407-fdma-mpe31-12", "st,slim-rproc";
+ reg = <0x8e40000 0x8000>,
+ <0x8e50000 0x3000>,
+ <0x8e57000 0x1000>,
+ <0x8e58000 0x8000>;
+ reg-names = "slimcore", "dmem", "peripherals", "imem";
+ clocks = <&clk_s_c0_flexgen CLK_FDMA>,
+ <&clk_s_c0_flexgen CLK_TX_ICN_DMU>,
+ <&clk_s_c0_flexgen CLK_TX_ICN_DMU>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+
+ interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>;
+ dma-channels = <16>;
+ #dma-cells = <3>;
+ };
+
+ /* fdma free running */
+ fdma2: dma-controller@8e60000 {
+ compatible = "st,stih407-fdma-mpe31-13", "st,slim-rproc";
+ reg = <0x8e60000 0x8000>,
+ <0x8e70000 0x3000>,
+ <0x8e77000 0x1000>,
+ <0x8e78000 0x8000>;
+ reg-names = "slimcore", "dmem", "peripherals", "imem";
+ interrupts = <GIC_SPI 9 IRQ_TYPE_NONE>;
+ dma-channels = <16>;
+ #dma-cells = <3>;
+ clocks = <&clk_s_c0_flexgen CLK_FDMA>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>,
+ <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>,
+ <&clk_s_c0_flexgen CLK_EXT2F_A9>;
+ };
};
};
--
1.9.1
next prev parent reply other threads:[~2016-08-01 17:10 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-01 17:10 [PATCH v7 00/16] Add support for FDMA DMA controller and slim core rproc found on STi chipsets Peter Griffin
2016-08-01 17:10 ` [PATCH v7 01/16] remoteproc: st_slim_rproc: add a slimcore rproc driver Peter Griffin
2016-08-10 19:29 ` Bjorn Andersson
2016-08-25 16:41 ` Peter Griffin
2016-08-01 17:10 ` [PATCH v7 02/16] MAINTAINERS: Add st slim core rproc driver to STi section Peter Griffin
2016-08-01 17:10 ` [PATCH v7 03/16] dmaengine: st_fdma: Add STMicroelectronics FDMA DT binding documentation Peter Griffin
2016-08-01 17:10 ` [PATCH v7 04/16] dmaengine: st_fdma: Add STMicroelectronics FDMA driver header file Peter Griffin
2016-08-01 17:10 ` [PATCH v7 05/16] dmaengine: st_fdma: Add STMicroelectronics FDMA engine driver support Peter Griffin
2016-08-01 17:10 ` Peter Griffin [this message]
2016-08-01 17:10 ` [PATCH v7 07/16] MAINTAINERS: Add FDMA driver files to STi section Peter Griffin
2016-08-01 17:10 ` [PATCH v7 08/16] ARM: multi_v7_defconfig: Enable STi FDMA driver Peter Griffin
2016-08-01 17:10 ` [PATCH v7 09/16] ARM: multi_v7_defconfig: Enable STi and simple-card drivers Peter Griffin
2016-08-01 17:10 ` [PATCH v7 11/16] ARM: DT: STiH407: Add i2s_in pinctrl configuration Peter Griffin
2016-08-01 17:10 ` [PATCH v7 12/16] ARM: DT: STiH407: Add spdif_out pinctrl config Peter Griffin
[not found] ` <1470071453-10730-1-git-send-email-peter.griffin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2016-08-01 17:10 ` [PATCH v7 10/16] ARM: DT: STiH407: Add i2s_out pinctrl configuration Peter Griffin
2016-08-01 17:10 ` [PATCH v7 13/16] ARM: STi: DT: STiH407: Add sti-sasg-codec dt node Peter Griffin
2016-08-01 17:10 ` [PATCH v7 14/16] ARM: STi: DT: STiH407: Add uniperif player dt nodes Peter Griffin
2016-08-01 17:10 ` [PATCH v7 15/16] ARM: STi: DT: STiH407: Add uniperif reader " Peter Griffin
2016-08-01 17:10 ` [PATCH v7 16/16] ARM: DT: STi: stihxxx-b2120: Add DT nodes for STi audio card Peter Griffin
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