diff options
| author | Sandeep Tripathy <sandeep.tripathy@broadcom.com> | 2017-06-02 12:04:26 +0530 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2017-06-05 19:07:15 -0700 |
| commit | 24db8c91948dbe6c1dafd43e930705d699693c7c (patch) | |
| tree | c2e6a5c0811be909ea88b7dda92586402d989336 /include/dt-bindings | |
| parent | 813baa607de4227f9817e25228ad0a5f860fb6de (diff) | |
dt-bindings: clk: Extend binding doc for Stingray SOC
Update iproc clock dt-binding documentation with
Stingray pll and clock details.
Signed-off-by: Sandeep Tripathy <sandeep.tripathy@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/clock/bcm-sr.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/include/dt-bindings/clock/bcm-sr.h b/include/dt-bindings/clock/bcm-sr.h new file mode 100644 index 000000000000..cff6c6fe2947 --- /dev/null +++ b/include/dt-bindings/clock/bcm-sr.h @@ -0,0 +1,101 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2017 Broadcom. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _CLOCK_BCM_SR_H +#define _CLOCK_BCM_SR_H + +/* GENPLL 0 clock channel ID SCR HSLS FS PCIE */ +#define BCM_SR_GENPLL0 0 +#define BCM_SR_GENPLL0_SATA_CLK 1 +#define BCM_SR_GENPLL0_SCR_CLK 2 +#define BCM_SR_GENPLL0_250M_CLK 3 +#define BCM_SR_GENPLL0_PCIE_AXI_CLK 4 +#define BCM_SR_GENPLL0_PAXC_AXI_X2_CLK 5 +#define BCM_SR_GENPLL0_PAXC_AXI_CLK 6 + +/* GENPLL 1 clock channel ID MHB PCIE NITRO */ +#define BCM_SR_GENPLL1 0 +#define BCM_SR_GENPLL1_PCIE_TL_CLK 1 +#define BCM_SR_GENPLL1_MHB_APB_CLK 2 + +/* GENPLL 2 clock channel ID NITRO MHB*/ +#define BCM_SR_GENPLL2 0 +#define BCM_SR_GENPLL2_NIC_CLK 1 +#define BCM_SR_GENPLL2_250_NITRO_CLK 2 +#define BCM_SR_GENPLL2_125_NITRO_CLK 3 +#define BCM_SR_GENPLL2_CHIMP_CLK 4 + +/* GENPLL 3 HSLS clock channel ID */ +#define BCM_SR_GENPLL3 0 +#define BCM_SR_GENPLL3_HSLS_CLK 1 +#define BCM_SR_GENPLL3_SDIO_CLK 2 + +/* GENPLL 4 SCR clock channel ID */ +#define BCM_SR_GENPLL4 0 +#define BCM_SR_GENPLL4_CCN_CLK 1 + +/* GENPLL 5 FS4 clock channel ID */ +#define BCM_SR_GENPLL5 0 +#define BCM_SR_GENPLL5_FS_CLK 1 +#define BCM_SR_GENPLL5_SPU_CLK 2 + +/* GENPLL 6 NITRO clock channel ID */ +#define BCM_SR_GENPLL6 0 +#define BCM_SR_GENPLL6_48_USB_CLK 1 + +/* LCPLL0 clock channel ID */ +#define BCM_SR_LCPLL0 0 +#define BCM_SR_LCPLL0_SATA_REF_CLK 1 +#define BCM_SR_LCPLL0_USB_REF_CLK 2 +#define BCM_SR_LCPLL0_SATA_REFPN_CLK 3 + +/* LCPLL1 clock channel ID */ +#define BCM_SR_LCPLL1 0 +#define BCM_SR_LCPLL1_WAN_CLK 1 + +/* LCPLL PCIE clock channel ID */ +#define BCM_SR_LCPLL_PCIE 0 +#define BCM_SR_LCPLL_PCIE_PHY_REF_CLK 1 + +/* GENPLL EMEM0 clock channel ID */ +#define BCM_SR_EMEMPLL0 0 +#define BCM_SR_EMEMPLL0_EMEM_CLK 1 + +/* GENPLL EMEM0 clock channel ID */ +#define BCM_SR_EMEMPLL1 0 +#define BCM_SR_EMEMPLL1_EMEM_CLK 1 + +/* GENPLL EMEM0 clock channel ID */ +#define BCM_SR_EMEMPLL2 0 +#define BCM_SR_EMEMPLL2_EMEM_CLK 1 + +#endif /* _CLOCK_BCM_SR_H */ |