Re: [PATCH v7 6/6] MIPS: CU1000: Add devicetree & config with PDMA/MSC/RTC/WDT/NET enabled.

[zhouyanjie]

Hi Paul,

On 2019å12æ09æ 23:07, Paul Cercueil wrote:
> Hi Zhou,
>
> You modify here in patch [06/06] two files that were introduced in 
> [04/06]. Just merge the two patches into one then, and make it last in 
> the patchset.

Sure, I will merge the two patches in v8.

Thanks and best regards!

> -Paul
>
>
> Le lun., dÃc. 9, 2019 at 21:00, åçæ (Zhou Yanjie) 
> <zhouyanjie@xxxxxxxxxxxxxx> a Ãcrit :
> > Add the CU1000 Neo devicetree and defconfig with PDMA, MMC, RTC, WDT
> > and NET enabled.
> >
> > Signed-off-by: åçæ (Zhou Yanjie) <zhouyanjie@xxxxxxxxxxxxxx>
> > ---
> >
> > Notes:
> >     v7:
> >     New patch, merge[06/12],[08/12],[10/12],[12/12] in v6.
> >
> >  arch/mips/boot/dts/ingenic/cu1000-neo.dts | 47 
> > +++++++++++++++++++++++++++++++
> >  arch/mips/configs/cu1000-neo_defconfig    | 17 +++++++++--
> >  2 files changed, 62 insertions(+), 2 deletions(-)
> >
> > diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts 
> > b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
> > index 6f1a7e9..b0733da 100644
> > --- a/arch/mips/boot/dts/ingenic/cu1000-neo.dts
> > +++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
> > @@ -43,10 +43,57 @@
> >      status = "okay";
> >  };
> >
> > +&mac {
> > +    phy-mode = "rmii";
> > +    phy-handle = <&lan8720a>;
> > +
> > +    pinctrl-names = "default";
> > +    pinctrl-0 = <&pins_mac>;
> > +
> > +    snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */
> > +    snps,reset-active-low;
> > +    snps,reset-delays-us = <0 10000 30000>;
> > +
> > +    status = "okay";
> > +};
> > +
> > +&mdio {
> > +    status = "okay";
> > +
> > +    lan8720a: ethernet-phy@0 {
> > +        compatible = "ethernet-phy-id0007.c0f0", 
> > "ethernet-phy-ieee802.3-c22";
> > +        reg = <0>;
> > +    };
> > +};
> > +
> > +&msc0 {
> > +    bus-width = <8>;
> > +    max-frequency = <50000000>;
> > +
> > +    pinctrl-names = "default";
> > +    pinctrl-0 = <&pins_msc0>;
> > +
> > +    non-removable;
> > +
> > +    status = "okay";
> > +};
> > +
> >  &pinctrl {
> >      pins_uart2: uart2 {
> >          function = "uart2";
> >          groups = "uart2-data-d";
> >          bias-disable;
> >      };
> > +
> > +    pins_mac: mac {
> > +        function = "mac";
> > +        groups = "mac";
> > +        bias-disable;
> > +    };
> > +
> > +    pins_msc0: msc0 {
> > +        function = "mmc0";
> > +        groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit";
> > +        bias-disable;
> > +    };
> >  };
> > diff --git a/arch/mips/configs/cu1000-neo_defconfig 
> > b/arch/mips/configs/cu1000-neo_defconfig
> > index 4fafe92..9f988ed 100644
> > --- a/arch/mips/configs/cu1000-neo_defconfig
> > +++ b/arch/mips/configs/cu1000-neo_defconfig
> > @@ -16,8 +16,6 @@ CONFIG_CGROUP_DEVICE=y
> >  CONFIG_CGROUP_CPUACCT=y
> >  CONFIG_NAMESPACES=y
> >  CONFIG_USER_NS=y
> > -CONFIG_BLK_DEV_INITRD=y
> > -CONFIG_INITRAMFS_SOURCE="arch/mips/boot/ramdisk.cpio.gz"
> >  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> >  CONFIG_SYSCTL_SYSCALL=y
> >  CONFIG_KALLSYMS_ALL=y
> > @@ -35,11 +33,17 @@ CONFIG_HZ_100=y
> >  # CONFIG_COMPACTION is not set
> >  CONFIG_CMA=y
> >  CONFIG_CMA_AREAS=7
> > +CONFIG_NET=y
> > +CONFIG_UNIX=y
> > +CONFIG_INET=y
> >  CONFIG_UEVENT_HELPER=y
> >  CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> >  CONFIG_DEVTMPFS=y
> >  # CONFIG_FW_LOADER is not set
> >  # CONFIG_ALLOW_DEV_COREDUMP is not set
> > +CONFIG_NETDEVICES=y
> > +CONFIG_STMMAC_ETH=y
> > +CONFIG_SMSC_PHY=y
> >  # CONFIG_INPUT_MOUSEDEV is not set
> >  # CONFIG_INPUT_KEYBOARD is not set
> >  # CONFIG_INPUT_MOUSE is not set
> > @@ -55,17 +59,26 @@ CONFIG_SERIAL_8250_INGENIC=y
> >  CONFIG_SERIAL_OF_PLATFORM=y
> >  # CONFIG_HW_RANDOM is not set
> >  CONFIG_GPIO_SYSFS=y
> > +CONFIG_WATCHDOG=y
> > +CONFIG_JZ4740_WDT=y
> >  # CONFIG_HWMON is not set
> >  # CONFIG_LCD_CLASS_DEVICE is not set
> >  # CONFIG_BACKLIGHT_CLASS_DEVICE is not set
> >  # CONFIG_VGA_CONSOLE is not set
> >  # CONFIG_HID is not set
> >  # CONFIG_USB_SUPPORT is not set
> > +CONFIG_MMC=y
> > +CONFIG_MMC_JZ4740=y
> > +CONFIG_RTC_CLASS=y
> > +CONFIG_RTC_DRV_JZ4740=y
> > +CONFIG_DMADEVICES=y
> > +CONFIG_DMA_JZ4780=y
> >  # CONFIG_IOMMU_SUPPORT is not set
> >  CONFIG_NVMEM=y
> >  CONFIG_NVMEM_SYSFS=y
> >  CONFIG_EXT4_FS=y
> >  # CONFIG_DNOTIFY is not set
> > +CONFIG_AUTOFS_FS=y
> >  CONFIG_PROC_KCORE=y
> >  # CONFIG_PROC_PAGE_MONITOR is not set
> >  CONFIG_TMPFS=y
> > --
> > 2.7.4