Message ID | 20200705103215.96672-1-agriveaux@deutnet.info (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
Series | MIPS: CI20: DTS: Correcting IW8103 Wifi binding | expand |
Hi Alexandre, > Am 05.07.2020 um 12:32 schrieb agriveaux@deutnet.info: > > From: Alexandre GRIVEAUX <agriveaux@deutnet.info> > > Use brcm,bcm4329-fmac instead of brcm,bcm4330-fmac. > > Signed-off-by: Alexandre GRIVEAUX <agriveaux@deutnet.info> > --- > arch/mips/boot/dts/ingenic/ci20.dts | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts > index 75f5bfbf2c37..82a1f126b778 100644 > --- a/arch/mips/boot/dts/ingenic/ci20.dts > +++ b/arch/mips/boot/dts/ingenic/ci20.dts > @@ -116,8 +116,8 @@ > pinctrl-0 = <&pins_mmc1>; > > brcmf: wifi@1 { > -/* reg = <4>;*/ > - compatible = "brcm,bcm4330-fmac"; > + reg = <1>; > + compatible = "brcm,bcm4329-fmac"; > vcc-supply = <&wlan0_power>; > device-wakeup-gpios = <&gpd 9 GPIO_ACTIVE_HIGH>; > shutdown-gpios = <&gpf 7 GPIO_ACTIVE_LOW>; Do you have it working with a v5.8 kernel? I don't see any activity to detect the module or load firmware. Does it rely on some other patch? BR and thanks, Nikolaus
Le 06/07/2020 à 13:15, H. Nikolaus Schaller a écrit : > Hi Alexandre, > >> Am 05.07.2020 um 12:32 schrieb agriveaux@deutnet.info: >> >> From: Alexandre GRIVEAUX <agriveaux@deutnet.info> >> >> Use brcm,bcm4329-fmac instead of brcm,bcm4330-fmac. >> >> Signed-off-by: Alexandre GRIVEAUX <agriveaux@deutnet.info> >> --- >> arch/mips/boot/dts/ingenic/ci20.dts | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts >> index 75f5bfbf2c37..82a1f126b778 100644 >> --- a/arch/mips/boot/dts/ingenic/ci20.dts >> +++ b/arch/mips/boot/dts/ingenic/ci20.dts >> @@ -116,8 +116,8 @@ >> pinctrl-0 = <&pins_mmc1>; >> >> brcmf: wifi@1 { >> -/* reg = <4>;*/ >> - compatible = "brcm,bcm4330-fmac"; >> + reg = <1>; >> + compatible = "brcm,bcm4329-fmac"; >> vcc-supply = <&wlan0_power>; >> device-wakeup-gpios = <&gpd 9 GPIO_ACTIVE_HIGH>; >> shutdown-gpios = <&gpf 7 GPIO_ACTIVE_LOW>; > Do you have it working with a v5.8 kernel? > > I don't see any activity to detect the module or load firmware. > > Does it rely on some other patch? > > BR and thanks, > Nikolaus > Hi Nikolaus At this time the patch have been only "tested" for error will doing make: make ARCH=mips CROSS_COMPILE=mipsel-linux-gnu- olddefconfig && make ARCH=mips CROSS_COMPILE=mipsel-linux-gnu- -j8 && make ARCH=mips CROSS_COMPILE=mipsel-linux-gnu- -j8 uImage The .config come from creator-ci20 kernel 'config-3.18.3-ci20-1' Even with the right DT (Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt) it's need some config with brcm enabled I gess. I need to do some investigation will trying the uImage this week, unfortunaly kernel developpement is not my main work, it's a hobby. Thanks.
Hi Alexandre, > Am 06.07.2020 um 22:22 schrieb Alexandre GRIVEAUX <agriveaux@deutnet.info>: > > Le 06/07/2020 à 13:15, H. Nikolaus Schaller a écrit : >> Hi Alexandre, >> >>> Am 05.07.2020 um 12:32 schrieb agriveaux@deutnet.info: >>> >>> From: Alexandre GRIVEAUX <agriveaux@deutnet.info> >>> >>> Use brcm,bcm4329-fmac instead of brcm,bcm4330-fmac. >>> >>> Signed-off-by: Alexandre GRIVEAUX <agriveaux@deutnet.info> >>> --- >>> arch/mips/boot/dts/ingenic/ci20.dts | 4 ++-- >>> 1 file changed, 2 insertions(+), 2 deletions(-) >>> >>> diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts >>> index 75f5bfbf2c37..82a1f126b778 100644 >>> --- a/arch/mips/boot/dts/ingenic/ci20.dts >>> +++ b/arch/mips/boot/dts/ingenic/ci20.dts >>> @@ -116,8 +116,8 @@ >>> pinctrl-0 = <&pins_mmc1>; >>> >>> brcmf: wifi@1 { >>> -/* reg = <4>;*/ >>> - compatible = "brcm,bcm4330-fmac"; >>> + reg = <1>; >>> + compatible = "brcm,bcm4329-fmac"; >>> vcc-supply = <&wlan0_power>; >>> device-wakeup-gpios = <&gpd 9 GPIO_ACTIVE_HIGH>; >>> shutdown-gpios = <&gpf 7 GPIO_ACTIVE_LOW>; >> Do you have it working with a v5.8 kernel? >> >> I don't see any activity to detect the module or load firmware. >> >> Does it rely on some other patch? >> >> BR and thanks, >> Nikolaus >> > Hi Nikolaus > > > At this time the patch have been only "tested" for error will doing make: > > make ARCH=mips CROSS_COMPILE=mipsel-linux-gnu- olddefconfig && make > ARCH=mips CROSS_COMPILE=mipsel-linux-gnu- -j8 && make ARCH=mips > CROSS_COMPILE=mipsel-linux-gnu- -j8 uImage > > > The .config come from creator-ci20 kernel 'config-3.18.3-ci20-1' > > > Even with the right DT > (Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt) > it's need some config with brcm enabled I gess. > > > I need to do some investigation will trying the uImage this week, > unfortunaly kernel developpement is not my main work, it's a hobby. No problem. For me, the CI20 is also a hobby project :) Here is some information about the CI20 WiFi and firmware: https://elinux.org/CI20_Hardware#WiFi.2FBT https://elinux.org/CI20_upstream#WiFi_firmware So to be it looks as if the compatible = "brcm,bcm4330-fmac"; is correct. But the reg = <4> or <1> is something we have to find out. BR, Nikolaus
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts index 75f5bfbf2c37..82a1f126b778 100644 --- a/arch/mips/boot/dts/ingenic/ci20.dts +++ b/arch/mips/boot/dts/ingenic/ci20.dts @@ -116,8 +116,8 @@ pinctrl-0 = <&pins_mmc1>; brcmf: wifi@1 { -/* reg = <4>;*/ - compatible = "brcm,bcm4330-fmac"; + reg = <1>; + compatible = "brcm,bcm4329-fmac"; vcc-supply = <&wlan0_power>; device-wakeup-gpios = <&gpd 9 GPIO_ACTIVE_HIGH>; shutdown-gpios = <&gpf 7 GPIO_ACTIVE_LOW>;