diff options
| author | Frank Li <Frank.Li@nxp.com> | 2020-02-12 15:55:45 -0600 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2020-04-26 23:36:42 -0700 |
| commit | 571b6b01a96fe9ecabbf8674e122185537617f7e (patch) | |
| tree | 6219736e835a698732a09bcc2d7dbf2bc424a988 /arch/arm | |
| parent | 3b203a29a9c96e47a91fb3beaf2bd24f1b0844cb (diff) | |
MLK-23311-2: 8DXL enable second usb controller
USB OH clock is default enabled by SCFW because it shared
between two USB controller.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
(cherry picked from commit 7a8ec829d4410c51550ad7a589645595042ba541)
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/fsl-imx8dxl.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-imx8/imx-regs.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-imx/imx8/clock.c | 2 |
3 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm/dts/fsl-imx8dxl.dtsi b/arch/arm/dts/fsl-imx8dxl.dtsi index e11f632efd5..8d78773c825 100644 --- a/arch/arm/dts/fsl-imx8dxl.dtsi +++ b/arch/arm/dts/fsl-imx8dxl.dtsi @@ -1107,7 +1107,7 @@ usbphy2: usbphy@0x5b110000 { compatible = "fsl,imx8qm-usbphy", "fsl,imx7ulp-usbphy", "fsl,imx6ul-usbphy", "fsl,imx23-usbphy"; reg = <0x0 0x5b110000 0x0 0x1000>; - clocks = <&clk IMX8QXP_USB2_PHY_IPG_CLK>; + clocks = <&clk IMX8DXL_USB2_PHY2_IPG_CLK>; power-domains = <&pd_conn_usbotg1_phy>; }; @@ -1117,7 +1117,7 @@ interrupt-parent = <&wu>; interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>; fsl,usbphy = <&usbphy1>; - clocks = <&clk IMX8QXP_USB2_OH_AHB_CLK>; + clocks = <&clk IMX8QXP_CLK_DUMMY>; ahb-burst-config = <0x0>; tx-burst-size-dword = <0x10>; rx-burst-size-dword = <0x10>; @@ -1132,7 +1132,7 @@ interrupt-parent = <&wu>; interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; fsl,usbphy = <&usbphy2>; - clocks = <&clk IMX8QXP_USB2_OH_AHB_CLK>; + clocks = <&clk IMX8QXP_CLK_DUMMY>; ahb-burst-config = <0x0>; tx-burst-size-dword = <0x10>; rx-burst-size-dword = <0x10>; diff --git a/arch/arm/include/asm/arch-imx8/imx-regs.h b/arch/arm/include/asm/arch-imx8/imx-regs.h index 5bf35384716..04622075503 100644 --- a/arch/arm/include/asm/arch-imx8/imx-regs.h +++ b/arch/arm/include/asm/arch-imx8/imx-regs.h @@ -51,6 +51,7 @@ #define USB_BASE_ADDR 0x5b0d0000 #define USB_PHY0_BASE_ADDR 0x5b100000 +#define USB_PHY1_BASE_ADDR 0x5b110000 #define CAAM_ARB_BASE_ADDR (0x31800000) #define CONFIG_SYS_FSL_SEC_ADDR (0x31400000) diff --git a/arch/arm/mach-imx/imx8/clock.c b/arch/arm/mach-imx/imx8/clock.c index ba62d095572..b0f12ffa639 100644 --- a/arch/arm/mach-imx/imx8/clock.c +++ b/arch/arm/mach-imx/imx8/clock.c @@ -213,7 +213,9 @@ void init_clk_gpmi_nand(void) void enable_usboh3_clk(unsigned char enable) { +#if !defined(CONFIG_IMX8DXL) lpcg_all_clock_on(USB_2_LPCG); +#endif return; } |