diff options
| author | Andreas Kemnade <andreas@kemnade.info> | 2023-09-16 12:05:15 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2023-11-30 14:11:27 +0200 |
| commit | b1a041afb41083d9741db11061c49c6572c383ca (patch) | |
| tree | d6b418464ed7c8a9339f691617846244ba4f2ba3 /arch/arm/boot/dts/ti | |
| parent | 3a40640ded577bd1e05c78508270f6e825463799 (diff) | |
ARM: dts: omap4-embt2ws: enable 32K clock on WLAN
WLAN did only work if clock was left enabled by the original system,
so make it fully enable the needed resources itself.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Message-ID: <20230916100515.1650336-6-andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/ti')
| -rw-r--r-- | arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts b/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts index 01d783826d5f..0411adbe0dcb 100644 --- a/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts +++ b/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts @@ -51,6 +51,12 @@ regulator-name = "unknown"; }; + wl12xx_pwrseq: wl12xx-pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&twl 1>; + clock-names = "ext_clock"; + }; + /* regulator for wl12xx on sdio2 */ wl12xx_vmmc: wl12xx-vmmc { pinctrl-names = "default"; @@ -74,6 +80,7 @@ twl: pmic@48 { compatible = "ti,twl6032"; reg = <0x48>; + #clock-cells = <1>; /* IRQ# = 7 */ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */ interrupt-controller; @@ -294,6 +301,7 @@ pinctrl-names = "default"; pinctrl-0 = <&wl12xx_pins>; vmmc-supply = <&wl12xx_vmmc>; + mmc-pwrseq = <&wl12xx_pwrseq>; interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH &omap4_pmx_core 0x12e>; non-removable; |