| Message ID | 20220128062902.26273-4-chunfeng.yun@mediatek.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v2,1/4] dt-bindings: usb: mtk-xhci: add support ip-sleep for mt8195 | expand |
Il 28/01/22 07:29, Chunfeng Yun ha scritto: > Enable USB remote wakeup of all four xHCI controllers > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
On Mon, 2022-01-31 at 10:59 +0100, AngeloGioacchino Del Regno wrote: > Il 28/01/22 07:29, Chunfeng Yun ha scritto: > > Enable USB remote wakeup of all four xHCI controllers > > > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> > > Reviewed-by: AngeloGioacchino Del Regno < > angelogioacchino.delregno@collabora.com> > This patch doesn't apply to 'for-next' branch to MediaTek's repo. https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux.git Dear Chunfeng, could you please update a new version? Thanks Macpaul Lin
On Tue, 2022-05-10 at 11:47 +0800, Macpaul Lin wrote: > On Mon, 2022-01-31 at 10:59 +0100, AngeloGioacchino Del Regno wrote: > > Il 28/01/22 07:29, Chunfeng Yun ha scritto: > > > Enable USB remote wakeup of all four xHCI controllers > > > > > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> > > > > Reviewed-by: AngeloGioacchino Del Regno < > > angelogioacchino.delregno@collabora.com> > > > > This patch doesn't apply to 'for-next' branch to MediaTek's repo. > > https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux.git > > Dear Chunfeng, could > you please update a new version? Ok, I'll send it out this week. > > Thanks > Macpaul Lin >
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 240a21708806..444e5448c9b1 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -573,6 +573,8 @@ <&apmixedsys CLK_APMIXED_USB1PLL>, <&infracfg_ao CLK_INFRA_AO_SSUSB_XHCI>; clock-names = "sys_ck", "ref_ck", "mcu_ck", "xhci_ck"; + mediatek,syscon-wakeup = <&pericfg 0x400 103>; + wakeup-source; status = "disabled"; }; @@ -636,6 +638,8 @@ <&apmixedsys CLK_APMIXED_USB1PLL>, <&pericfg_ao CLK_PERI_AO_SSUSB_1P_XHCI>; clock-names = "sys_ck", "ref_ck", "mcu_ck","xhci_ck"; + mediatek,syscon-wakeup = <&pericfg 0x400 104>; + wakeup-source; status = "disabled"; }; @@ -655,6 +659,8 @@ <&topckgen CLK_TOP_SSUSB_P2_REF>, <&pericfg_ao CLK_PERI_AO_SSUSB_2P_XHCI>; clock-names = "sys_ck", "ref_ck", "xhci_ck"; + mediatek,syscon-wakeup = <&pericfg 0x400 105>; + wakeup-source; status = "disabled"; }; @@ -674,6 +680,8 @@ <&topckgen CLK_TOP_SSUSB_P3_REF>, <&pericfg_ao CLK_PERI_AO_SSUSB_3P_XHCI>; clock-names = "sys_ck", "ref_ck", "xhci_ck"; + mediatek,syscon-wakeup = <&pericfg 0x400 106>; + wakeup-source; /* This controller is connected with a BT device. * Disable usb2 lpm to prevent konwn issues. */
Enable USB remote wakeup of all four xHCI controllers Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- v2: based on new mt8195 base dts, no need add usb nodes Note: depend on the reviewing patch: [v9,3/3] arm64: dts: Add mediatek SoC mt8195 and evaluation board https://patchwork.kernel.org/patch/12711296 --- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)