From: Jonathan McDowell <noodles@earth.li> To: Andy Gross <agross@kernel.org>, Bjorn Andersson <bjorn.andersson@linaro.org>, Rob Herring <robh+dt@kernel.org>, Ansuel Smith <ansuelsmth@gmail.com>, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/5] ARM: dts: qcom: add L2CC and RPM for IPQ8064 Date: Sat, 15 May 2021 17:53:10 +0100 [thread overview] Message-ID: <bc31c86e21e56536cd537b2b31f03d0f6532e295.1621097174.git.noodles@earth.li> (raw) In-Reply-To: <cover.1621097174.git.noodles@earth.li> This adds the L2CC IPC resource and RPM devices to the IPQ8064 device tree. Tested on a Mikrotik RB3011. Signed-off-by: Jonathan McDowell <noodles@earth.li> --- arch/arm/boot/dts/qcom-ipq8064.dtsi | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi index afa11acfb378..e4e3dc59c650 100644 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -2,6 +2,8 @@ /dts-v1/; #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/mfd/qcom-rpm.h> +#include <dt-bindings/clock/qcom,rpmcc.h> #include <dt-bindings/clock/qcom,gcc-ipq806x.h> #include <dt-bindings/clock/qcom,lcc-ipq806x.h> #include <dt-bindings/gpio/gpio.h> @@ -753,11 +755,38 @@ }; }; + rpm: rpm@108000 { + compatible = "qcom,rpm-ipq8064"; + reg = <0x108000 0x1000>; + qcom,ipc = <&l2cc 0x8 2>; + + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ack", "err", "wakeup"; + + clocks = <&gcc RPM_MSG_RAM_H_CLK>; + clock-names = "ram"; + + rpmcc: clock-controller { + compatible = "qcom,rpmcc-ipq806x", "qcom,rpmcc"; + #clock-cells = <1>; + }; + }; + tcsr: syscon@1a400000 { compatible = "qcom,tcsr-ipq8064", "syscon"; reg = <0x1a400000 0x100>; }; + l2cc: clock-controller@2011000 { + compatible = "qcom,kpss-gcc", "syscon"; + reg = <0x2011000 0x1000>; + clocks = <&gcc PLL8_VOTE>, <&gcc PXO_SRC>; + clock-names = "pll8_vote", "pxo"; + clock-output-names = "acpu_l2_aux"; + }; + lcc: clock-controller@28000000 { compatible = "qcom,lcc-ipq8064"; reg = <0x28000000 0x1000>; -- 2.20.1
next prev parent reply other threads:[~2021-05-15 16:53 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-15 16:52 [PATCH 0/5] ARM: dts: qcom: Enable various devices for IPQ806x / RB3011 Jonathan McDowell 2021-05-15 16:52 ` [PATCH 1/5] ARM: dts: qcom: Add ADM DMA + NAND definitions to ipq806x Jonathan McDowell 2021-05-17 9:40 ` Vinod Koul 2021-05-19 10:29 ` Jonathan McDowell 2021-05-15 16:52 ` [PATCH 2/5] ARM: dts: qcom: Add tsens details " Jonathan McDowell 2021-05-17 9:42 ` Vinod Koul 2021-05-19 11:00 ` Jonathan McDowell 2021-05-15 16:52 ` [PATCH 3/5] ARM: dts: qcom: Add USB port definitions " Jonathan McDowell 2021-05-15 16:53 ` Jonathan McDowell [this message] 2021-05-15 16:53 ` [PATCH 5/5] ARM: dts: qcom: Enable NAND + USB for RB3011 Jonathan McDowell 2021-05-20 17:29 ` [PATCH v2 0/5] ARM: dts: qcom: Enable various devices for IPQ806x / RB3011 Jonathan McDowell 2021-05-20 17:29 ` [PATCH v2 1/5] ARM: dts: qcom: Add ADM DMA + NAND definitions to ipq806x Jonathan McDowell 2021-05-20 17:29 ` [PATCH v2 2/5] ARM: dts: qcom: Add tsens details " Jonathan McDowell 2021-05-20 17:30 ` [PATCH v2 3/5] ARM: dts: qcom: Add USB port definitions " Jonathan McDowell 2021-05-31 15:58 ` Bjorn Andersson 2021-05-20 17:30 ` [PATCH v2 4/5] ARM: dts: qcom: add L2CC and RPM for IPQ8064 Jonathan McDowell 2021-05-20 17:30 ` [PATCH v2 5/5] ARM: dts: qcom: Enable NAND + USB for RB3011 Jonathan McDowell
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