diff options
author | Steve Rae <srae@broadcom.com> | 2014-12-09 11:40:11 -0800 |
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committer | Tom Rini <trini@ti.com> | 2014-12-29 16:31:23 -0500 |
commit | 4d013d8fa8863efb2d4264e1245a61a1a473c80c (patch) | |
tree | 426b8cd33b0900305bfcf08cb3d06c6c99b99c74 /arch/arm/cpu/armv7/bcm281xx/clk-bcm281xx.c | |
parent | e38d1cb28c666f154c6f61b323ad0931724c2eb8 (diff) | |
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bcm281xx: add support for "USB OTG clock"
enable this clock with the following:
clk_usb_otg_enable((void *)HSOTG_BASE_ADDR)
Signed-off-by: Steve Rae <srae@broadcom.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'arch/arm/cpu/armv7/bcm281xx/clk-bcm281xx.c')
-rw-r--r-- | arch/arm/cpu/armv7/bcm281xx/clk-bcm281xx.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/bcm281xx/clk-bcm281xx.c b/arch/arm/cpu/armv7/bcm281xx/clk-bcm281xx.c index d16b99f..7e25255 100644 --- a/arch/arm/cpu/armv7/bcm281xx/clk-bcm281xx.c +++ b/arch/arm/cpu/armv7/bcm281xx/clk-bcm281xx.c @@ -209,6 +209,10 @@ static struct peri_clk_data sdio4_sleep_data = { .gate = SW_ONLY_GATE(0x0360, 20, 4), }; +static struct bus_clk_data usb_otg_ahb_data = { + .gate = HW_SW_GATE_AUTO(0x0348, 16, 0, 1), +}; + static struct bus_clk_data sdio1_ahb_data = { .gate = HW_SW_GATE_AUTO(0x0358, 16, 0, 1), }; @@ -331,6 +335,17 @@ static struct ccu_clock esub_ccu_clk = { */ /* KPM bus clocks */ +static struct bus_clock usb_otg_ahb_clk = { + .clk = { + .name = "usb_otg_ahb_clk", + .parent = &kpm_ccu_clk.clk, + .ops = &bus_clk_ops, + .ccu_clk_mgr_base = KONA_MST_CLK_BASE_ADDR, + }, + .freq_tbl = master_ahb_freq_tbl, + .data = &usb_otg_ahb_data, +}; + static struct bus_clock sdio1_ahb_clk = { .clk = { .name = "sdio1_ahb_clk", @@ -541,6 +556,7 @@ struct clk_lookup arch_clk_tbl[] = { CLK_LK(bsc2), CLK_LK(bsc3), /* Bus clocks */ + CLK_LK(usb_otg_ahb), CLK_LK(sdio1_ahb), CLK_LK(sdio2_ahb), CLK_LK(sdio3_ahb), |