From: Alexandre Mergnat <amergnat@baylibre.com> To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Wim Van Sebroeck <wim@linux-watchdog.org>, Guenter Roeck <linux@roeck-us.net>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, Conor Dooley <conor+dt@kernel.org> Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, Alexandre Mergnat <amergnat@baylibre.com>, Kevin Hilman <khilman@baylibre.com> Subject: [PATCH v8 05/10] arm64: dts: mediatek: add mmc support for mt8365-evk Date: Thu, 25 May 2023 10:33:14 +0200 [thread overview] Message-ID: <20230203-evk-board-support-v8-5-7019f3fd0adf@baylibre.com> (raw) In-Reply-To: <20230203-evk-board-support-v8-0-7019f3fd0adf@baylibre.com> - Add EMMC support on mmc0 (internal memory) - Add SD-UHS support on mmc1 (external memory) Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> --- arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 138 ++++++++++++++++++++++++++++ 1 file changed, 138 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts index 6074aa9c1c3e..6e2f3601509e 100644 --- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts +++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts @@ -95,6 +95,42 @@ &i2c0 { status = "okay"; }; +&mmc0 { + assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL>; + assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>; + bus-width = <8>; + cap-mmc-highspeed; + cap-mmc-hw-reset; + hs400-ds-delay = <0x12012>; + max-frequency = <200000000>; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + no-sd; + no-sdio; + non-removable; + pinctrl-0 = <&mmc0_default_pins>; + pinctrl-1 = <&mmc0_uhs_pins>; + pinctrl-names = "default", "state_uhs"; + vmmc-supply = <&mt6357_vemc_reg>; + vqmmc-supply = <&mt6357_vio18_reg>; + status = "okay"; +}; + +&mmc1 { + bus-width = <4>; + cap-sd-highspeed; + cd-gpios = <&pio 76 GPIO_ACTIVE_LOW>; + max-frequency = <200000000>; + pinctrl-0 = <&mmc1_default_pins>; + pinctrl-1 = <&mmc1_uhs_pins>; + pinctrl-names = "default", "state_uhs"; + sd-uhs-sdr104; + sd-uhs-sdr50; + vmmc-supply = <&mt6357_vmch_reg>; + vqmmc-supply = <&mt6357_vmc_reg>; + status = "okay"; +}; + &mt6357_pmic { interrupts-extended = <&pio 145 IRQ_TYPE_LEVEL_HIGH>; interrupt-controller; @@ -118,6 +154,108 @@ pins { }; }; + mmc0_default_pins: mmc0-default-pins { + clk-pins { + pinmux = <MT8365_PIN_99_MSDC0_CLK__FUNC_MSDC0_CLK>; + bias-pull-down; + }; + + cmd-dat-pins { + pinmux = <MT8365_PIN_103_MSDC0_DAT0__FUNC_MSDC0_DAT0>, + <MT8365_PIN_102_MSDC0_DAT1__FUNC_MSDC0_DAT1>, + <MT8365_PIN_101_MSDC0_DAT2__FUNC_MSDC0_DAT2>, + <MT8365_PIN_100_MSDC0_DAT3__FUNC_MSDC0_DAT3>, + <MT8365_PIN_96_MSDC0_DAT4__FUNC_MSDC0_DAT4>, + <MT8365_PIN_95_MSDC0_DAT5__FUNC_MSDC0_DAT5>, + <MT8365_PIN_94_MSDC0_DAT6__FUNC_MSDC0_DAT6>, + <MT8365_PIN_93_MSDC0_DAT7__FUNC_MSDC0_DAT7>, + <MT8365_PIN_98_MSDC0_CMD__FUNC_MSDC0_CMD>; + input-enable; + bias-pull-up; + }; + + rst-pins { + pinmux = <MT8365_PIN_97_MSDC0_RSTB__FUNC_MSDC0_RSTB>; + bias-pull-up; + }; + }; + + mmc0_uhs_pins: mmc0-uhs-pins { + clk-pins { + pinmux = <MT8365_PIN_99_MSDC0_CLK__FUNC_MSDC0_CLK>; + drive-strength = <MTK_DRIVE_10mA>; + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; + }; + + cmd-dat-pins { + pinmux = <MT8365_PIN_103_MSDC0_DAT0__FUNC_MSDC0_DAT0>, + <MT8365_PIN_102_MSDC0_DAT1__FUNC_MSDC0_DAT1>, + <MT8365_PIN_101_MSDC0_DAT2__FUNC_MSDC0_DAT2>, + <MT8365_PIN_100_MSDC0_DAT3__FUNC_MSDC0_DAT3>, + <MT8365_PIN_96_MSDC0_DAT4__FUNC_MSDC0_DAT4>, + <MT8365_PIN_95_MSDC0_DAT5__FUNC_MSDC0_DAT5>, + <MT8365_PIN_94_MSDC0_DAT6__FUNC_MSDC0_DAT6>, + <MT8365_PIN_93_MSDC0_DAT7__FUNC_MSDC0_DAT7>, + <MT8365_PIN_98_MSDC0_CMD__FUNC_MSDC0_CMD>; + input-enable; + drive-strength = <MTK_DRIVE_10mA>; + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; + }; + + ds-pins { + pinmux = <MT8365_PIN_104_MSDC0_DSL__FUNC_MSDC0_DSL>; + drive-strength = <MTK_DRIVE_10mA>; + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; + }; + + rst-pins { + pinmux = <MT8365_PIN_97_MSDC0_RSTB__FUNC_MSDC0_RSTB>; + drive-strength = <MTK_DRIVE_10mA>; + bias-pull-up; + }; + }; + + mmc1_default_pins: mmc1-default-pins { + cd-pins { + pinmux = <MT8365_PIN_76_CMDAT8__FUNC_GPIO76>; + bias-pull-up; + }; + + clk-pins { + pinmux = <MT8365_PIN_88_MSDC1_CLK__FUNC_MSDC1_CLK>; + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; + }; + + cmd-dat-pins { + pinmux = <MT8365_PIN_89_MSDC1_DAT0__FUNC_MSDC1_DAT0>, + <MT8365_PIN_90_MSDC1_DAT1__FUNC_MSDC1_DAT1>, + <MT8365_PIN_91_MSDC1_DAT2__FUNC_MSDC1_DAT2>, + <MT8365_PIN_92_MSDC1_DAT3__FUNC_MSDC1_DAT3>, + <MT8365_PIN_87_MSDC1_CMD__FUNC_MSDC1_CMD>; + input-enable; + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; + }; + }; + + mmc1_uhs_pins: mmc1-uhs-pins { + clk-pins { + pinmux = <MT8365_PIN_88_MSDC1_CLK__FUNC_MSDC1_CLK>; + drive-strength = <MTK_DRIVE_8mA>; + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; + }; + + cmd-dat-pins { + pinmux = <MT8365_PIN_89_MSDC1_DAT0__FUNC_MSDC1_DAT0>, + <MT8365_PIN_90_MSDC1_DAT1__FUNC_MSDC1_DAT1>, + <MT8365_PIN_91_MSDC1_DAT2__FUNC_MSDC1_DAT2>, + <MT8365_PIN_92_MSDC1_DAT3__FUNC_MSDC1_DAT3>, + <MT8365_PIN_87_MSDC1_CMD__FUNC_MSDC1_CMD>; + input-enable; + drive-strength = <MTK_DRIVE_6mA>; + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; + }; + }; + uart0_pins: uart0-pins { pins { pinmux = <MT8365_PIN_35_URXD0__FUNC_URXD0>, -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Alexandre Mergnat <amergnat@baylibre.com> To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Wim Van Sebroeck <wim@linux-watchdog.org>, Guenter Roeck <linux@roeck-us.net>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Matthias Brugger <matthias.bgg@gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, Conor Dooley <conor+dt@kernel.org> Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, Alexandre Mergnat <amergnat@baylibre.com>, Kevin Hilman <khilman@baylibre.com> Subject: [PATCH v8 05/10] arm64: dts: mediatek: add mmc support for mt8365-evk Date: Thu, 25 May 2023 10:33:14 +0200 [thread overview] Message-ID: <20230203-evk-board-support-v8-5-7019f3fd0adf@baylibre.com> (raw) In-Reply-To: <20230203-evk-board-support-v8-0-7019f3fd0adf@baylibre.com> - Add EMMC support on mmc0 (internal memory) - Add SD-UHS support on mmc1 (external memory) Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> --- arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 138 ++++++++++++++++++++++++++++ 1 file changed, 138 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts index 6074aa9c1c3e..6e2f3601509e 100644 --- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts +++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts @@ -95,6 +95,42 @@ &i2c0 { status = "okay"; }; +&mmc0 { + assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL>; + assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>; + bus-width = <8>; + cap-mmc-highspeed; + cap-mmc-hw-reset; + hs400-ds-delay = <0x12012>; + max-frequency = <200000000>; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + no-sd; + no-sdio; + non-removable; + pinctrl-0 = <&mmc0_default_pins>; + pinctrl-1 = <&mmc0_uhs_pins>; + pinctrl-names = "default", "state_uhs"; + vmmc-supply = <&mt6357_vemc_reg>; + vqmmc-supply = <&mt6357_vio18_reg>; + status = "okay"; +}; + +&mmc1 { + bus-width = <4>; + cap-sd-highspeed; + cd-gpios = <&pio 76 GPIO_ACTIVE_LOW>; + max-frequency = <200000000>; + pinctrl-0 = <&mmc1_default_pins>; + pinctrl-1 = <&mmc1_uhs_pins>; + pinctrl-names = "default", "state_uhs"; + sd-uhs-sdr104; + sd-uhs-sdr50; + vmmc-supply = <&mt6357_vmch_reg>; + vqmmc-supply = <&mt6357_vmc_reg>; + status = "okay"; +}; + &mt6357_pmic { interrupts-extended = <&pio 145 IRQ_TYPE_LEVEL_HIGH>; interrupt-controller; @@ -118,6 +154,108 @@ pins { }; }; + mmc0_default_pins: mmc0-default-pins { + clk-pins { + pinmux = <MT8365_PIN_99_MSDC0_CLK__FUNC_MSDC0_CLK>; + bias-pull-down; + }; + + cmd-dat-pins { + pinmux = <MT8365_PIN_103_MSDC0_DAT0__FUNC_MSDC0_DAT0>, + <MT8365_PIN_102_MSDC0_DAT1__FUNC_MSDC0_DAT1>, + <MT8365_PIN_101_MSDC0_DAT2__FUNC_MSDC0_DAT2>, + <MT8365_PIN_100_MSDC0_DAT3__FUNC_MSDC0_DAT3>, + <MT8365_PIN_96_MSDC0_DAT4__FUNC_MSDC0_DAT4>, + <MT8365_PIN_95_MSDC0_DAT5__FUNC_MSDC0_DAT5>, + <MT8365_PIN_94_MSDC0_DAT6__FUNC_MSDC0_DAT6>, + <MT8365_PIN_93_MSDC0_DAT7__FUNC_MSDC0_DAT7>, + <MT8365_PIN_98_MSDC0_CMD__FUNC_MSDC0_CMD>; + input-enable; + bias-pull-up; + }; + + rst-pins { + pinmux = <MT8365_PIN_97_MSDC0_RSTB__FUNC_MSDC0_RSTB>; + bias-pull-up; + }; + }; + + mmc0_uhs_pins: mmc0-uhs-pins { + clk-pins { + pinmux = <MT8365_PIN_99_MSDC0_CLK__FUNC_MSDC0_CLK>; + drive-strength = <MTK_DRIVE_10mA>; + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; + }; + + cmd-dat-pins { + pinmux = <MT8365_PIN_103_MSDC0_DAT0__FUNC_MSDC0_DAT0>, + <MT8365_PIN_102_MSDC0_DAT1__FUNC_MSDC0_DAT1>, + <MT8365_PIN_101_MSDC0_DAT2__FUNC_MSDC0_DAT2>, + <MT8365_PIN_100_MSDC0_DAT3__FUNC_MSDC0_DAT3>, + <MT8365_PIN_96_MSDC0_DAT4__FUNC_MSDC0_DAT4>, + <MT8365_PIN_95_MSDC0_DAT5__FUNC_MSDC0_DAT5>, + <MT8365_PIN_94_MSDC0_DAT6__FUNC_MSDC0_DAT6>, + <MT8365_PIN_93_MSDC0_DAT7__FUNC_MSDC0_DAT7>, + <MT8365_PIN_98_MSDC0_CMD__FUNC_MSDC0_CMD>; + input-enable; + drive-strength = <MTK_DRIVE_10mA>; + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; + }; + + ds-pins { + pinmux = <MT8365_PIN_104_MSDC0_DSL__FUNC_MSDC0_DSL>; + drive-strength = <MTK_DRIVE_10mA>; + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; + }; + + rst-pins { + pinmux = <MT8365_PIN_97_MSDC0_RSTB__FUNC_MSDC0_RSTB>; + drive-strength = <MTK_DRIVE_10mA>; + bias-pull-up; + }; + }; + + mmc1_default_pins: mmc1-default-pins { + cd-pins { + pinmux = <MT8365_PIN_76_CMDAT8__FUNC_GPIO76>; + bias-pull-up; + }; + + clk-pins { + pinmux = <MT8365_PIN_88_MSDC1_CLK__FUNC_MSDC1_CLK>; + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; + }; + + cmd-dat-pins { + pinmux = <MT8365_PIN_89_MSDC1_DAT0__FUNC_MSDC1_DAT0>, + <MT8365_PIN_90_MSDC1_DAT1__FUNC_MSDC1_DAT1>, + <MT8365_PIN_91_MSDC1_DAT2__FUNC_MSDC1_DAT2>, + <MT8365_PIN_92_MSDC1_DAT3__FUNC_MSDC1_DAT3>, + <MT8365_PIN_87_MSDC1_CMD__FUNC_MSDC1_CMD>; + input-enable; + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; + }; + }; + + mmc1_uhs_pins: mmc1-uhs-pins { + clk-pins { + pinmux = <MT8365_PIN_88_MSDC1_CLK__FUNC_MSDC1_CLK>; + drive-strength = <MTK_DRIVE_8mA>; + bias-pull-down = <MTK_PUPD_SET_R1R0_10>; + }; + + cmd-dat-pins { + pinmux = <MT8365_PIN_89_MSDC1_DAT0__FUNC_MSDC1_DAT0>, + <MT8365_PIN_90_MSDC1_DAT1__FUNC_MSDC1_DAT1>, + <MT8365_PIN_91_MSDC1_DAT2__FUNC_MSDC1_DAT2>, + <MT8365_PIN_92_MSDC1_DAT3__FUNC_MSDC1_DAT3>, + <MT8365_PIN_87_MSDC1_CMD__FUNC_MSDC1_CMD>; + input-enable; + drive-strength = <MTK_DRIVE_6mA>; + bias-pull-up = <MTK_PUPD_SET_R1R0_01>; + }; + }; + uart0_pins: uart0-pins { pins { pinmux = <MT8365_PIN_35_URXD0__FUNC_URXD0>, -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-05-25 8:35 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-05-25 8:33 [PATCH v8 00/10] Improve the MT8365 SoC and EVK board support Alexandre Mergnat 2023-05-25 8:33 ` Alexandre Mergnat 2023-05-25 8:33 ` [PATCH v8 01/10] arm64: defconfig: enable MT6357 regulator Alexandre Mergnat 2023-05-25 8:33 ` Alexandre Mergnat 2023-05-30 13:28 ` Krzysztof Kozlowski 2023-05-30 13:28 ` Krzysztof Kozlowski 2023-05-25 8:33 ` [PATCH v8 02/10] arm64: defconfig: enable Mediatek PMIC key Alexandre Mergnat 2023-05-25 8:33 ` Alexandre Mergnat 2023-05-25 8:33 ` [PATCH v8 03/10] arm64: dts: mediatek: add watchdog support for mt8365 SoC Alexandre Mergnat 2023-05-25 8:33 ` Alexandre Mergnat 2023-05-25 8:33 ` [PATCH v8 04/10] arm64: dts: mediatek: add mt6357 PMIC support for mt8365-evk Alexandre Mergnat 2023-05-25 8:33 ` Alexandre Mergnat 2023-05-25 8:33 ` Alexandre Mergnat [this message] 2023-05-25 8:33 ` [PATCH v8 05/10] arm64: dts: mediatek: add mmc " Alexandre Mergnat 2023-05-25 8:33 ` [PATCH v8 06/10] arm64: dts: mediatek: add usb controller " Alexandre Mergnat 2023-05-25 8:33 ` Alexandre Mergnat 2023-05-25 8:33 ` [PATCH v8 07/10] arm64: dts: mediatek: add ethernet " Alexandre Mergnat 2023-05-25 8:33 ` Alexandre Mergnat 2023-05-25 8:49 ` AngeloGioacchino Del Regno 2023-05-25 8:49 ` AngeloGioacchino Del Regno 2023-05-25 8:33 ` [PATCH v8 08/10] arm64: dts: mediatek: add OPP support for mt8365 SoC Alexandre Mergnat 2023-05-25 8:33 ` Alexandre Mergnat 2023-05-25 8:33 ` [PATCH v8 09/10] arm64: dts: mediatek: add cpufreq support for mt8365-evk Alexandre Mergnat 2023-05-25 8:33 ` Alexandre Mergnat 2023-05-25 8:33 ` [PATCH v8 10/10] arm64: dts: mediatek: Add CPU Idle support amergnat 2023-05-25 8:33 ` amergnat 2023-05-29 13:22 ` [PATCH v8 00/10] Improve the MT8365 SoC and EVK board support Matthias Brugger 2023-05-29 13:22 ` Matthias Brugger 2023-05-29 14:00 ` Alexandre Mergnat 2023-05-29 14:00 ` Alexandre Mergnat
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