| Message ID | 20221225114953.3518595-1-andyshrk@163.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] arm64: dts: rockchip: rk3566-box-demo: add io domain setting | expand |
Hi Andy, Am Sonntag, 25. Dezember 2022, 12:49:53 CET schrieb Andy Yan: > There is a AP6398s wifi/bt module on this board. > Fix the sdmmc1 dt node to make wifi work. > > Fixes: 2e0537b16b25 ("arm64: dts: rockchip: Add dts for rockchip rk3566 box demo board") > > Signed-off-by: Andy Yan <andyshrk@163.com> > --- > > .../boot/dts/rockchip/rk3566-box-demo.dts | 26 ++++++++++++++++--- > 1 file changed, 22 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts b/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts > index d956496d5221..6c0c24226b52 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts > +++ b/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts > @@ -324,8 +324,12 @@ wifi_enable_h: wifi-enable-h { > rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; > }; > > + wifi_host_wake_h: wifi-host-wake-l { > + rockchip,pins = <2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > wifi_32k: wifi-32k { > - rockchip,pins = <0 RK_PB0 2 &pcfg_pull_none>; > + rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>; > }; > }; > > @@ -391,16 +395,30 @@ &sdmmc0 { > }; > > &sdmmc1 { > + /* WiFi & BT combo module AMPAK AP6398S */ > + #address-cells = <1>; > + #size-cells = <0>; > bus-width = <4>; > + clock-frequency = <150000000>; > + cap-sdio-irq; > cap-sd-highspeed; > - disable-wp; > + sd-uhs-sdr104; > + keep-power-in-suspend; > mmc-pwrseq = <&sdio_pwrseq>; > non-removable; > pinctrl-names = "default"; > pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>; > - vmmc-supply = <&vcc_3v3>; > - vqmmc-supply = <&vcca_1v8>; why are you removing the mmc-supplies here? The supplies needed for mmc to work should very much be present I think, especially to also make sure something else doesn't turn them off. Heiko > status = "okay"; > + > + brcmf: wifi@1 { > + compatible = "brcm,bcm4329-fmac"; > + reg = <1>; > + interrupt-parent = <&gpio2>; > + interrupts = <RK_PB2 GPIO_ACTIVE_HIGH>; > + interrupt-names = "host-wake"; > + pinctrl-names = "default"; > + pinctrl-0 = <&wifi_host_wake_h>; > + }; > }; > > &spdif { >
Hi Heiko: At 2022-12-29 03:21:32, "Heiko Stuebner" <heiko@sntech.de> wrote: >Hi Andy, > >Am Sonntag, 25. Dezember 2022, 12:49:53 CET schrieb Andy Yan: >> There is a AP6398s wifi/bt module on this board. >> Fix the sdmmc1 dt node to make wifi work. >> >> Fixes: 2e0537b16b25 ("arm64: dts: rockchip: Add dts for rockchip rk3566 box demo board") >> >> Signed-off-by: Andy Yan <andyshrk@163.com> >> --- >> >> .../boot/dts/rockchip/rk3566-box-demo.dts | 26 ++++++++++++++++--- >> 1 file changed, 22 insertions(+), 4 deletions(-) >> >> diff --git a/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts b/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts >> index d956496d5221..6c0c24226b52 100644 >> --- a/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts >> +++ b/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts >> @@ -324,8 +324,12 @@ wifi_enable_h: wifi-enable-h { >> rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; >> }; >> >> + wifi_host_wake_h: wifi-host-wake-l { >> + rockchip,pins = <2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; >> + }; >> + >> wifi_32k: wifi-32k { >> - rockchip,pins = <0 RK_PB0 2 &pcfg_pull_none>; >> + rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>; >> }; >> }; >> >> @@ -391,16 +395,30 @@ &sdmmc0 { >> }; >> >> &sdmmc1 { >> + /* WiFi & BT combo module AMPAK AP6398S */ >> + #address-cells = <1>; >> + #size-cells = <0>; >> bus-width = <4>; >> + clock-frequency = <150000000>; >> + cap-sdio-irq; >> cap-sd-highspeed; >> - disable-wp; >> + sd-uhs-sdr104; >> + keep-power-in-suspend; >> mmc-pwrseq = <&sdio_pwrseq>; >> non-removable; >> pinctrl-names = "default"; >> pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>; >> - vmmc-supply = <&vcc_3v3>; >> - vqmmc-supply = <&vcca_1v8>; > >why are you removing the mmc-supplies here? >The supplies needed for mmc to work should very much be present >I think, especially to also make sure something else doesn't >turn them off. Thanks for catching this, I will fix it in V2. > >Heiko > >> status = "okay"; >> + >> + brcmf: wifi@1 { >> + compatible = "brcm,bcm4329-fmac"; >> + reg = <1>; >> + interrupt-parent = <&gpio2>; >> + interrupts = <RK_PB2 GPIO_ACTIVE_HIGH>; >> + interrupt-names = "host-wake"; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&wifi_host_wake_h>; >> + }; >> }; >> >> &spdif { >> > > >
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts b/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts index d956496d5221..6c0c24226b52 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-box-demo.dts @@ -324,8 +324,12 @@ wifi_enable_h: wifi-enable-h { rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; }; + wifi_host_wake_h: wifi-host-wake-l { + rockchip,pins = <2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + wifi_32k: wifi-32k { - rockchip,pins = <0 RK_PB0 2 &pcfg_pull_none>; + rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>; }; }; @@ -391,16 +395,30 @@ &sdmmc0 { }; &sdmmc1 { + /* WiFi & BT combo module AMPAK AP6398S */ + #address-cells = <1>; + #size-cells = <0>; bus-width = <4>; + clock-frequency = <150000000>; + cap-sdio-irq; cap-sd-highspeed; - disable-wp; + sd-uhs-sdr104; + keep-power-in-suspend; mmc-pwrseq = <&sdio_pwrseq>; non-removable; pinctrl-names = "default"; pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>; - vmmc-supply = <&vcc_3v3>; - vqmmc-supply = <&vcca_1v8>; status = "okay"; + + brcmf: wifi@1 { + compatible = "brcm,bcm4329-fmac"; + reg = <1>; + interrupt-parent = <&gpio2>; + interrupts = <RK_PB2 GPIO_ACTIVE_HIGH>; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_host_wake_h>; + }; }; &spdif {
There is a AP6398s wifi/bt module on this board. Fix the sdmmc1 dt node to make wifi work. Fixes: 2e0537b16b25 ("arm64: dts: rockchip: Add dts for rockchip rk3566 box demo board") Signed-off-by: Andy Yan <andyshrk@163.com> --- .../boot/dts/rockchip/rk3566-box-demo.dts | 26 ++++++++++++++++--- 1 file changed, 22 insertions(+), 4 deletions(-)