From: Drew Fustini <dfustini@baylibre.com> To: Ulf Hansson <ulf.hansson@linaro.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Jisheng Zhang <jszhang@kernel.org>, Adrian Hunter <adrian.hunter@intel.com>, Guo Ren <guoren@kernel.org>, Fu Wei <wefu@redhat.com>, Paul Walmsley <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>, Conor Dooley <conor@kernel.org> Cc: Robert Nelson <robertcnelson@beagleboard.org>, Jason Kridner <jkridner@beagleboard.org>, Xi Ruoyao <xry111@xry111.site>, Han Gao <gaohan@iscas.ac.cn>, Icenowy Zheng <uwu@icenowy.me>, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Drew Fustini <dfustini@baylibre.com> Subject: [PATCH v4 5/7] riscv: dts: thead: Add TH1520 mmc controllers and sdhci clock Date: Wed, 01 Nov 2023 19:48:56 -0700 [thread overview] Message-ID: <20231101-th1520-mmc-v4-5-86e0216b5994@baylibre.com> (raw) In-Reply-To: <20231101-th1520-mmc-v4-0-86e0216b5994@baylibre.com> Add node for the SDHCI fixed clock. Add mmc0 node for the first mmc controller instance which is typically connected to the eMMC device. Add mmc1 node for the second mmc controller instance which is typically connected to microSD slot. Signed-off-by: Drew Fustini <dfustini@baylibre.com> --- arch/riscv/boot/dts/thead/th1520.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi index ff364709a6df..f5ec9326c4b8 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -134,6 +134,13 @@ uart_sclk: uart-sclk-clock { #clock-cells = <0>; }; + sdhci_clk: sdhci-clock { + compatible = "fixed-clock"; + clock-frequency = <198000000>; + clock-output-names = "sdhci_clk"; + #clock-cells = <0>; + }; + soc { compatible = "simple-bus"; interrupt-parent = <&plic>; @@ -292,6 +299,22 @@ dmac0: dma-controller@ffefc00000 { status = "disabled"; }; + mmc0: mmc@ffe7080000 { + compatible = "thead,th1520-dwcmshc"; + reg = <0xff 0xe7080000 0x0 0x10000>; + interrupts = <62 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sdhci_clk>; + clock-names = "core"; + }; + + mmc1: mmc@ffe7090000 { + compatible = "thead,th1520-dwcmshc"; + reg = <0xff 0xe7090000 0x0 0x10000>; + interrupts = <64 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sdhci_clk>; + clock-names = "core"; + }; + timer0: timer@ffefc32000 { compatible = "snps,dw-apb-timer"; reg = <0xff 0xefc32000 0x0 0x14>; -- 2.34.1
WARNING: multiple messages have this Message-ID (diff)
From: Drew Fustini <dfustini@baylibre.com> To: Ulf Hansson <ulf.hansson@linaro.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Jisheng Zhang <jszhang@kernel.org>, Adrian Hunter <adrian.hunter@intel.com>, Guo Ren <guoren@kernel.org>, Fu Wei <wefu@redhat.com>, Paul Walmsley <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>, Conor Dooley <conor@kernel.org> Cc: devicetree@vger.kernel.org, Drew Fustini <dfustini@baylibre.com>, Han Gao <gaohan@iscas.ac.cn>, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, Robert Nelson <robertcnelson@beagleboard.org>, Jason Kridner <jkridner@beagleboard.org>, Xi Ruoyao <xry111@xry111.site>, linux-riscv@lists.infradead.org Subject: [PATCH v4 5/7] riscv: dts: thead: Add TH1520 mmc controllers and sdhci clock Date: Wed, 01 Nov 2023 19:48:56 -0700 [thread overview] Message-ID: <20231101-th1520-mmc-v4-5-86e0216b5994@baylibre.com> (raw) In-Reply-To: <20231101-th1520-mmc-v4-0-86e0216b5994@baylibre.com> Add node for the SDHCI fixed clock. Add mmc0 node for the first mmc controller instance which is typically connected to the eMMC device. Add mmc1 node for the second mmc controller instance which is typically connected to microSD slot. Signed-off-by: Drew Fustini <dfustini@baylibre.com> --- arch/riscv/boot/dts/thead/th1520.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi index ff364709a6df..f5ec9326c4b8 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -134,6 +134,13 @@ uart_sclk: uart-sclk-clock { #clock-cells = <0>; }; + sdhci_clk: sdhci-clock { + compatible = "fixed-clock"; + clock-frequency = <198000000>; + clock-output-names = "sdhci_clk"; + #clock-cells = <0>; + }; + soc { compatible = "simple-bus"; interrupt-parent = <&plic>; @@ -292,6 +299,22 @@ dmac0: dma-controller@ffefc00000 { status = "disabled"; }; + mmc0: mmc@ffe7080000 { + compatible = "thead,th1520-dwcmshc"; + reg = <0xff 0xe7080000 0x0 0x10000>; + interrupts = <62 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sdhci_clk>; + clock-names = "core"; + }; + + mmc1: mmc@ffe7090000 { + compatible = "thead,th1520-dwcmshc"; + reg = <0xff 0xe7090000 0x0 0x10000>; + interrupts = <64 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sdhci_clk>; + clock-names = "core"; + }; + timer0: timer@ffefc32000 { compatible = "snps,dw-apb-timer"; reg = <0xff 0xefc32000 0x0 0x14>; -- 2.34.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2023-11-02 2:49 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-11-02 2:48 [PATCH v4 0/7] RISC-V: Add MMC support for TH1520 boards Drew Fustini 2023-11-02 2:48 ` Drew Fustini 2023-11-02 2:48 ` [PATCH v4 1/7] dt-bindings: mmc: sdhci-of-dwcmhsc: Add T-Head TH1520 support Drew Fustini 2023-11-02 2:48 ` Drew Fustini 2023-11-02 2:48 ` [PATCH v4 2/7] mmc: sdhci: add __sdhci_execute_tuning() to header Drew Fustini 2023-11-02 2:48 ` Drew Fustini 2023-11-06 18:31 ` Adrian Hunter 2023-11-06 18:31 ` Adrian Hunter 2023-11-02 2:48 ` [PATCH v4 3/7] mmc: sdhci-of-dwcmshc: Add support for T-Head TH1520 Drew Fustini 2023-11-02 2:48 ` Drew Fustini 2023-11-06 18:42 ` Adrian Hunter 2023-11-06 18:42 ` Adrian Hunter 2023-11-07 0:06 ` Drew Fustini 2023-11-07 0:06 ` Drew Fustini 2023-11-02 2:48 ` [PATCH v4 4/7] riscv: defconfig: Enable mmc and dma drivers " Drew Fustini 2023-11-02 2:48 ` Drew Fustini 2023-11-02 2:48 ` Drew Fustini [this message] 2023-11-02 2:48 ` [PATCH v4 5/7] riscv: dts: thead: Add TH1520 mmc controllers and sdhci clock Drew Fustini 2023-11-02 2:48 ` [PATCH v4 6/7] riscv: dts: thead: Enable BeagleV Ahead eMMC and microSD Drew Fustini 2023-11-02 2:48 ` Drew Fustini 2023-11-02 2:48 ` [PATCH v4 7/7] riscv: dts: thead: Enable LicheePi 4A " Drew Fustini 2023-11-02 2:48 ` Drew Fustini
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