| Message ID | 20230203-evk-board-support-v5-0-1883c1b405ad@baylibre.com |
|---|---|
| Headers | show |
| Series | Improve the MT8365 SoC and EVK board support | expand |
+ To: Catalin Marinas <catalin.marinas@arm.com> + To: Will Deacon <will@kernel.org> Sorry for the noise. Regards, Alexandre Le ven. 7 avr. 2023 à 14:59, Alexandre Mergnat <amergnat@baylibre.com> a écrit : > > This commits are based on the Fabien Parent <fparent@baylibre.com> work. > > The purpose of this series is to add the following HWs / IPs support for > the mt8365-evk board: > - Watchdog > - Power Management Integrated Circuit "PMIC" wrapper > - MT6357 PMIC > - MultiMediaCard "MMC" & Secure Digital "SD" controller > - USB controller > - Ethernet MAC controller > > Add CPU Freq & IDLE support for this board. > > This series depends to anothers which add support for MT8365 EVK board > [1], add the MT8365 I2C support [2] (both are currently applied) and > finally the pinctrl binding cleanup [3]. > > === Build: > > To test this serie, cherry-pick patches from the dependent series ([1],[2],[3]) > and the applied patches from this serie (documented in the "Changes" below). > Be carefull, the pinctrl serie [3] is rebased to linusw/linux-pinctrl, > cherry-pick will not be straightforward. > Finally, cherry-pick this serie. > > You can also take my branch [4] which have all the needed patches > retrieved from the instructions above. > > Use the arm64 defconfig to make the build. > > Regards, > Alex > > [1]: https://lore.kernel.org/all/20230309213501.794764-1-bero@baylibre.com/ > [2]: https://lore.kernel.org/all/20221122-mt8365-i2c-support-v6-0-e1009c8afd53@baylibre.com/ > [3]: https://lore.kernel.org/all/20230327-cleanup-pinctrl-binding-v3-0-6f56d5c7a8de@baylibre.com/ > [4]: https://gitlab.baylibre.com/baylibre/mediatek/bsp/linux/-/commits/amergnat/i350-evk-board-support > > Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> > --- > Changes in v5: > - Add patches to build the MT6357 regulator driver and MTK PMIC keys by default > - Remove "dt-bindings: pinctrl: mediatek,mt8365-pinctrl: add drive strength property" > patch from this serie and add it to the pinctrl serie [3] > - Link to v4: https://lore.kernel.org/r/20230203-evk-board-support-v4-0-5cffe66a38c0@baylibre.com > > Changes in v4: > - Remove v3 applied patch from the serie: > - arm64: dts: mediatek: add ethernet support for mt8365 SoC > - arm64: dts: mediatek: add mmc support for mt8365 SoC > - arm64: dts: mediatek: add mt6357 device-tree > - arm64: dts: mediatek: add pwrap support to mt8365 SoC > - arm64: dts: mediatek: Increase the size BL31 reserved memory > - Drop "arm64: dts: mediatek: fix systimer properties" which is done [1] > - Fix style, typo and re-order properties. > - Use interrupts-extended for the PMIC node. > - Link to v3: https://lore.kernel.org/r/20230203-evk-board-support-v3-0-0003e80e0095@baylibre.com > > Changes in v3: > - Remove v2 applied patch from the serie: > - dt-bindings: mmc: mediatek,mtk-sd: add mt8365 > - Add trailers and simply resend. > - Link to v2: https://lore.kernel.org/r/20230203-evk-board-support-v2-0-6ec7cdb10ccf@baylibre.com > > --- > Alexandre Mergnat (10): > arm64: defconfig: enable MT6357 regulator > arm64: defconfig: enable Mediatek PMIC key > dt-bindings: watchdog: mediatek,mtk-wdt: add mt8365 > arm64: dts: mediatek: add watchdog support for mt8365 SoC > arm64: dts: mediatek: add mt6357 PMIC support for mt8365-evk > arm64: dts: mediatek: add mmc support for mt8365-evk > arm64: dts: mediatek: add usb controller support for mt8365-evk > arm64: dts: mediatek: add ethernet support for mt8365-evk > arm64: dts: mediatek: add OPP support for mt8365 SoC > arm64: dts: mediatek: add cpufreq support for mt8365-evk > > Amjad Ouled-Ameur (1): > arm64: dts: mediatek: Add CPU Idle support > > Fabien Parent (1): > arm64: dts: mediatek: set vmc regulator as always on > > .../bindings/watchdog/mediatek,mtk-wdt.yaml | 1 + > arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 249 +++++++++++++++++++++ > arch/arm64/boot/dts/mediatek/mt8365.dtsi | 142 ++++++++++++ > arch/arm64/configs/defconfig | 3 + > 4 files changed, 395 insertions(+) > --- > base-commit: 4f2a499a344b36ebb325e610265452ea88541116 > change-id: 20230203-evk-board-support-d5b7a839ed7b > > Best regards, > -- > Alexandre Mergnat <amergnat@baylibre.com> >
+ To: Catalin Marinas <catalin.marinas@arm.com> + To: Will Deacon <will@kernel.org> Sorry for the noise. Regards, Alexandre Le ven. 7 avr. 2023 à 14:59, Alexandre Mergnat <amergnat@baylibre.com> a écrit : > > Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> > --- > arch/arm64/configs/defconfig | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > index e4cb65889ae6..91fad635e565 100644 > --- a/arch/arm64/configs/defconfig > +++ b/arch/arm64/configs/defconfig > @@ -406,9 +406,11 @@ CONFIG_MHI_WWAN_MBIM=m > CONFIG_INPUT_EVDEV=y > CONFIG_KEYBOARD_ADC=m > CONFIG_KEYBOARD_GPIO=y > +CONFIG_KEYBOARD_GPIO_POLLED=m > CONFIG_KEYBOARD_SNVS_PWRKEY=m > CONFIG_KEYBOARD_IMX_SC_KEY=m > CONFIG_KEYBOARD_CROS_EC=y > +CONFIG_KEYBOARD_MTK_PMIC=m > CONFIG_MOUSE_ELAN_I2C=m > CONFIG_INPUT_TOUCHSCREEN=y > CONFIG_TOUCHSCREEN_ATMEL_MXT=m > > -- > 2.25.1 >
+ To: Catalin Marinas <catalin.marinas@arm.com> + To: Will Deacon <will@kernel.org> Sorry for the noise. Regards, Alexandre Le ven. 7 avr. 2023 à 14:59, Alexandre Mergnat <amergnat@baylibre.com> a écrit : > > - Add EMMC support on mmc0 (internal memory) > - Add SD-UHS support on mmc1 (external memory) > > 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 a238bd0092d2..cd920d09c3fe 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_vio18_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 >
+ To: Catalin Marinas <catalin.marinas@arm.com> + To: Will Deacon <will@kernel.org> Sorry for the noise. Regards, Alexandre Le ven. 7 avr. 2023 à 14:59, Alexandre Mergnat <amergnat@baylibre.com> a écrit : > > In order to have cpufreq support, this patch adds generic Operating > Performance Points support. > > Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> > --- > arch/arm64/boot/dts/mediatek/mt8365.dtsi | 101 +++++++++++++++++++++++++++++++ > 1 file changed, 101 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi > index bb45aab2e6a9..cfe0c67ad61f 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8365.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi > @@ -20,6 +20,91 @@ cpus { > #address-cells = <1>; > #size-cells = <0>; > > + cluster0_opp: opp-table-0 { > + compatible = "operating-points-v2"; > + opp-shared; > + > + opp-850000000 { > + opp-hz = /bits/ 64 <850000000>; > + opp-microvolt = <650000>; > + }; > + > + opp-918000000 { > + opp-hz = /bits/ 64 <918000000>; > + opp-microvolt = <668750>; > + }; > + > + opp-987000000 { > + opp-hz = /bits/ 64 <987000000>; > + opp-microvolt = <687500>; > + }; > + > + opp-1056000000 { > + opp-hz = /bits/ 64 <1056000000>; > + opp-microvolt = <706250>; > + }; > + > + opp-1125000000 { > + opp-hz = /bits/ 64 <1125000000>; > + opp-microvolt = <725000>; > + }; > + > + opp-1216000000 { > + opp-hz = /bits/ 64 <1216000000>; > + opp-microvolt = <750000>; > + }; > + > + opp-1308000000 { > + opp-hz = /bits/ 64 <1308000000>; > + opp-microvolt = <775000>; > + }; > + > + opp-1400000000 { > + opp-hz = /bits/ 64 <1400000000>; > + opp-microvolt = <800000>; > + }; > + > + opp-1466000000 { > + opp-hz = /bits/ 64 <1466000000>; > + opp-microvolt = <825000>; > + }; > + > + opp-1533000000 { > + opp-hz = /bits/ 64 <1533000000>; > + opp-microvolt = <850000>; > + }; > + > + opp-1633000000 { > + opp-hz = /bits/ 64 <1633000000>; > + opp-microvolt = <887500>; > + }; > + > + opp-1700000000 { > + opp-hz = /bits/ 64 <1700000000>; > + opp-microvolt = <912500>; > + }; > + > + opp-1767000000 { > + opp-hz = /bits/ 64 <1767000000>; > + opp-microvolt = <937500>; > + }; > + > + opp-1834000000 { > + opp-hz = /bits/ 64 <1834000000>; > + opp-microvolt = <962500>; > + }; > + > + opp-1917000000 { > + opp-hz = /bits/ 64 <1917000000>; > + opp-microvolt = <993750>; > + }; > + > + opp-2001000000 { > + opp-hz = /bits/ 64 <2001000000>; > + opp-microvolt = <1025000>; > + }; > + }; > + > cpu-map { > cluster0 { > core0 { > @@ -50,6 +135,10 @@ cpu0: cpu@0 { > d-cache-line-size = <64>; > d-cache-sets = <256>; > next-level-cache = <&l2>; > + clocks = <&mcucfg CLK_MCU_BUS_SEL>, > + <&apmixedsys CLK_APMIXED_MAINPLL>; > + clock-names = "cpu", "intermediate"; > + operating-points-v2 = <&cluster0_opp>; > }; > > cpu1: cpu@1 { > @@ -65,6 +154,10 @@ cpu1: cpu@1 { > d-cache-line-size = <64>; > d-cache-sets = <256>; > next-level-cache = <&l2>; > + clocks = <&mcucfg CLK_MCU_BUS_SEL>, > + <&apmixedsys CLK_APMIXED_MAINPLL>; > + clock-names = "cpu", "intermediate", "armpll"; > + operating-points-v2 = <&cluster0_opp>; > }; > > cpu2: cpu@2 { > @@ -80,6 +173,10 @@ cpu2: cpu@2 { > d-cache-line-size = <64>; > d-cache-sets = <256>; > next-level-cache = <&l2>; > + clocks = <&mcucfg CLK_MCU_BUS_SEL>, > + <&apmixedsys CLK_APMIXED_MAINPLL>; > + clock-names = "cpu", "intermediate", "armpll"; > + operating-points-v2 = <&cluster0_opp>; > }; > > cpu3: cpu@3 { > @@ -95,6 +192,10 @@ cpu3: cpu@3 { > d-cache-line-size = <64>; > d-cache-sets = <256>; > next-level-cache = <&l2>; > + clocks = <&mcucfg CLK_MCU_BUS_SEL>, > + <&apmixedsys CLK_APMIXED_MAINPLL>; > + clock-names = "cpu", "intermediate", "armpll"; > + operating-points-v2 = <&cluster0_opp>; > }; > > l2: l2-cache { > > -- > 2.25.1 >
Alexandre Mergnat <amergnat@baylibre.com> writes: > This commits are based on the Fabien Parent <fparent@baylibre.com> work. > > The purpose of this series is to add the following HWs / IPs support for > the mt8365-evk board: > - Watchdog > - Power Management Integrated Circuit "PMIC" wrapper > - MT6357 PMIC > - MultiMediaCard "MMC" & Secure Digital "SD" controller > - USB controller > - Ethernet MAC controller > > Add CPU Freq & IDLE support for this board. Tested-by: Kevin Hilman <khilman@baylibre.com> Thanks for providing the branch with the dependencies. With that, I tested basic build & boot on mt8365-evk, and things are working as expected. I also enabled `CONFIG_USB_ETH=y` to test with USB ethernet gadget, and was able use NFSroot, so that's working well also. Kevin
Il 07/04/23 14:59, Alexandre Mergnat ha scritto:
> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
There's no commit description. Please add one, saying why this is needed.
I know why, but there's people who don't.
Regards,
Angelo
Il 07/04/23 14:59, Alexandre Mergnat ha scritto: > This power management system chip integration helps to manage regulators > and keys. > > Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Il 07/04/23 14:59, amergnat@baylibre.com ha scritto: > From: Fabien Parent <fparent@baylibre.com> > > MSDC1 IP block is powered by VMC. Make sure it is always on. > Can't we set vmc as parent of vemc? > Signed-off-by: Fabien Parent <fparent@baylibre.com> > Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> > --- > arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts > index cd920d09c3fe..1c36d8f19525 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8365-evk.dts > +++ b/arch/arm64/boot/dts/mediatek/mt8365-evk.dts > @@ -137,6 +137,11 @@ &mt6357_pmic { > #interrupt-cells = <2>; > }; > > +/* Needed by MSDC1 */ > +&mt6357_vmc_reg { > + regulator-always-on; > +}; > + > &pio { > gpio_keys: gpio-keys-pins { > pins { >
Il 07/04/23 14:59, Alexandre Mergnat ha scritto: > In order to have cpufreq support, this patch adds generic Operating > Performance Points support. > > Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
On 11/04/2023 10:23, AngeloGioacchino Del Regno wrote: > Il 07/04/23 14:59, amergnat@baylibre.com ha scritto: >> From: Fabien Parent <fparent@baylibre.com> >> >> MSDC1 IP block is powered by VMC. Make sure it is always on. >> > > Can't we set vmc as parent of vemc? I don't find parent property for regulators. AFAIK, vin-supply is used in other DTS to do that but is it supported by fixed-regulator and gpio-regulator, which is not the case here. Based on this, I don't think so, but I'm probably missing something. Regards, Alexandre
On Fri, Apr 07, 2023 at 02:59:22PM +0200, Alexandre Mergnat wrote: > Add binding description for mediatek,mt8365-wdt > > Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> > Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> > Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> > --- > Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml > index 55b34461df1b..66cacea8e47f 100644 > --- a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml > +++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml > @@ -38,6 +38,7 @@ properties: > - mediatek,mt7623-wdt > - mediatek,mt7629-wdt > - mediatek,mt8173-wdt > + - mediatek,mt8365-wdt > - mediatek,mt8516-wdt > - const: mediatek,mt6589-wdt >
This commits are based on the Fabien Parent <fparent@baylibre.com> work. The purpose of this series is to add the following HWs / IPs support for the mt8365-evk board: - Watchdog - Power Management Integrated Circuit "PMIC" wrapper - MT6357 PMIC - MultiMediaCard "MMC" & Secure Digital "SD" controller - USB controller - Ethernet MAC controller Add CPU Freq & IDLE support for this board. This series depends to anothers which add support for MT8365 EVK board [1], add the MT8365 I2C support [2] (both are currently applied) and finally the pinctrl binding cleanup [3]. === Build: To test this serie, cherry-pick patches from the dependent series ([1],[2],[3]) and the applied patches from this serie (documented in the "Changes" below). Be carefull, the pinctrl serie [3] is rebased to linusw/linux-pinctrl, cherry-pick will not be straightforward. Finally, cherry-pick this serie. You can also take my branch [4] which have all the needed patches retrieved from the instructions above. Use the arm64 defconfig to make the build. Regards, Alex [1]: https://lore.kernel.org/all/20230309213501.794764-1-bero@baylibre.com/ [2]: https://lore.kernel.org/all/20221122-mt8365-i2c-support-v6-0-e1009c8afd53@baylibre.com/ [3]: https://lore.kernel.org/all/20230327-cleanup-pinctrl-binding-v3-0-6f56d5c7a8de@baylibre.com/ [4]: https://gitlab.baylibre.com/baylibre/mediatek/bsp/linux/-/commits/amergnat/i350-evk-board-support Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> --- Changes in v5: - Add patches to build the MT6357 regulator driver and MTK PMIC keys by default - Remove "dt-bindings: pinctrl: mediatek,mt8365-pinctrl: add drive strength property" patch from this serie and add it to the pinctrl serie [3] - Link to v4: https://lore.kernel.org/r/20230203-evk-board-support-v4-0-5cffe66a38c0@baylibre.com Changes in v4: - Remove v3 applied patch from the serie: - arm64: dts: mediatek: add ethernet support for mt8365 SoC - arm64: dts: mediatek: add mmc support for mt8365 SoC - arm64: dts: mediatek: add mt6357 device-tree - arm64: dts: mediatek: add pwrap support to mt8365 SoC - arm64: dts: mediatek: Increase the size BL31 reserved memory - Drop "arm64: dts: mediatek: fix systimer properties" which is done [1] - Fix style, typo and re-order properties. - Use interrupts-extended for the PMIC node. - Link to v3: https://lore.kernel.org/r/20230203-evk-board-support-v3-0-0003e80e0095@baylibre.com Changes in v3: - Remove v2 applied patch from the serie: - dt-bindings: mmc: mediatek,mtk-sd: add mt8365 - Add trailers and simply resend. - Link to v2: https://lore.kernel.org/r/20230203-evk-board-support-v2-0-6ec7cdb10ccf@baylibre.com --- Alexandre Mergnat (10): arm64: defconfig: enable MT6357 regulator arm64: defconfig: enable Mediatek PMIC key dt-bindings: watchdog: mediatek,mtk-wdt: add mt8365 arm64: dts: mediatek: add watchdog support for mt8365 SoC arm64: dts: mediatek: add mt6357 PMIC support for mt8365-evk arm64: dts: mediatek: add mmc support for mt8365-evk arm64: dts: mediatek: add usb controller support for mt8365-evk arm64: dts: mediatek: add ethernet support for mt8365-evk arm64: dts: mediatek: add OPP support for mt8365 SoC arm64: dts: mediatek: add cpufreq support for mt8365-evk Amjad Ouled-Ameur (1): arm64: dts: mediatek: Add CPU Idle support Fabien Parent (1): arm64: dts: mediatek: set vmc regulator as always on .../bindings/watchdog/mediatek,mtk-wdt.yaml | 1 + arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 249 +++++++++++++++++++++ arch/arm64/boot/dts/mediatek/mt8365.dtsi | 142 ++++++++++++ arch/arm64/configs/defconfig | 3 + 4 files changed, 395 insertions(+) --- base-commit: 4f2a499a344b36ebb325e610265452ea88541116 change-id: 20230203-evk-board-support-d5b7a839ed7b Best regards,