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clk: qcom: Add direwolf support for virtual clk

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Add direwolf support for virtual clock driver.

Change-Id: I7662aaf6111e640bae7c52ba625975021aa4cea4
Signed-off-by: Manoj Vishwanathan <mvishwan@codeaurora.org>
This commit is contained in:
Manoj Vishwanathan 2021-01-04 13:56:52 -08:00 • committed by Gerrit - the friendly Code Review server
commit b9e25c1534
4 changed files with 81 additions and 2 deletions
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2
drivers/clk/qcom/Makefile
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@ -108,4 +108,4 @@ obj-$(CONFIG_SPMI_PMIC_CLKDIV) += clk-spmi-pmic-div.o
obj-$(CONFIG_KPSS_XCC) += kpss-xcc.o
obj-$(CONFIG_QCOM_HFPLL) += hfpll.o
obj-$(CONFIG_KRAITCC) += krait-cc.o
obj-$(CONFIG_VIRTIO_CLK) += virtio_clk.o virtio_clk_sm8150.o virtio_clk_sm6150.o virtio_clk_sa8195p.o
obj-$(CONFIG_VIRTIO_CLK) += virtio_clk.o virtio_clk_sm8150.o virtio_clk_sm6150.o virtio_clk_sa8195p.o virtio_clk_direwolf.o

1
drivers/clk/qcom/virtio_clk.c
View file

@ -411,6 +411,7 @@ static const struct virtio_cc_map clk_virtio_map_table[] = {
{ .cc_name = "sm6150-gcc", .desc = &clk_virtio_sm6150_gcc, },
{ .cc_name = "sm6150-scc", .desc = &clk_virtio_sm6150_scc, },
{ .cc_name = "sa8195p-gcc", .desc = &clk_virtio_sa8195p_gcc, },
{ .cc_name = "direwolf-gcc", .desc = &clk_virtio_direwolf_gcc, },
{ }
};

3
drivers/clk/qcom/virtio_clk_common.h
View file

@ -1,5 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved. */
/* Copyright (c) 2019-2021, The Linux Foundation. All rights reserved. */
#ifndef __VIRTIO_CLK_COMMON__
#define __VIRTIO_CLK_COMMON__
@ -25,5 +25,6 @@ extern const struct clk_virtio_desc clk_virtio_sm8150_scc;
extern const struct clk_virtio_desc clk_virtio_sm6150_gcc;
extern const struct clk_virtio_desc clk_virtio_sm6150_scc;
extern const struct clk_virtio_desc clk_virtio_sa8195p_gcc;
extern const struct clk_virtio_desc clk_virtio_direwolf_gcc;
#endif

77
drivers/clk/qcom/virtio_clk_direwolf.c Normal file
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@ -0,0 +1,77 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2019-2021, The Linux Foundation. All rights reserved.
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <dt-bindings/clock/qcom,gcc-direwolf.h>
#include "virtio_clk_common.h"
static const char * const direwolf_gcc_virtio_clocks[] = {
[GCC_QUPV3_WRAP0_S0_CLK] = "gcc_qupv3_wrap0_s0_clk",
[GCC_QUPV3_WRAP0_S1_CLK] = "gcc_qupv3_wrap0_s1_clk",
[GCC_QUPV3_WRAP0_S2_CLK] = "gcc_qupv3_wrap0_s2_clk",
[GCC_QUPV3_WRAP0_S3_CLK] = "gcc_qupv3_wrap0_s3_clk",
[GCC_QUPV3_WRAP0_S4_CLK] = "gcc_qupv3_wrap0_s4_clk",
[GCC_QUPV3_WRAP0_S5_CLK] = "gcc_qupv3_wrap0_s5_clk",
[GCC_QUPV3_WRAP0_S6_CLK] = "gcc_qupv3_wrap0_s6_clk",
[GCC_QUPV3_WRAP0_S7_CLK] = "gcc_qupv3_wrap0_s7_clk",
[GCC_QUPV3_WRAP1_S0_CLK] = "gcc_qupv3_wrap1_s0_clk",
[GCC_QUPV3_WRAP1_S1_CLK] = "gcc_qupv3_wrap1_s1_clk",
[GCC_QUPV3_WRAP1_S2_CLK] = "gcc_qupv3_wrap1_s2_clk",
[GCC_QUPV3_WRAP1_S3_CLK] = "gcc_qupv3_wrap1_s3_clk",
[GCC_QUPV3_WRAP1_S4_CLK] = "gcc_qupv3_wrap1_s4_clk",
[GCC_QUPV3_WRAP1_S5_CLK] = "gcc_qupv3_wrap1_s5_clk",
[GCC_QUPV3_WRAP1_S6_CLK] = "gcc_qupv3_wrap1_s6_clk",
[GCC_QUPV3_WRAP1_S7_CLK] = "gcc_qupv3_wrap1_s7_clk",
[GCC_QUPV3_WRAP2_S0_CLK] = "gcc_qupv3_wrap2_s0_clk",
[GCC_QUPV3_WRAP2_S1_CLK] = "gcc_qupv3_wrap2_s1_clk",
[GCC_QUPV3_WRAP2_S2_CLK] = "gcc_qupv3_wrap2_s2_clk",
[GCC_QUPV3_WRAP2_S3_CLK] = "gcc_qupv3_wrap2_s3_clk",
[GCC_QUPV3_WRAP2_S4_CLK] = "gcc_qupv3_wrap2_s4_clk",
[GCC_QUPV3_WRAP2_S5_CLK] = "gcc_qupv3_wrap2_s5_clk",
[GCC_QUPV3_WRAP2_S6_CLK] = "gcc_qupv3_wrap2_s6_clk",
[GCC_QUPV3_WRAP2_S7_CLK] = "gcc_qupv3_wrap2_s7_clk",
[GCC_QUPV3_WRAP_0_M_AHB_CLK] = "gcc_qupv3_wrap_0_m_ahb_clk",
[GCC_QUPV3_WRAP_0_S_AHB_CLK] = "gcc_qupv3_wrap_0_s_ahb_clk",
[GCC_QUPV3_WRAP_1_M_AHB_CLK] = "gcc_qupv3_wrap_1_m_ahb_clk",
[GCC_QUPV3_WRAP_1_S_AHB_CLK] = "gcc_qupv3_wrap_1_s_ahb_clk",
[GCC_QUPV3_WRAP_2_M_AHB_CLK] = "gcc_qupv3_wrap_2_m_ahb_clk",
[GCC_QUPV3_WRAP_2_S_AHB_CLK] = "gcc_qupv3_wrap_2_s_ahb_clk",
[GCC_USB30_PRIM_MASTER_CLK] = "gcc_usb30_prim_master_clk",
[GCC_CFG_NOC_USB3_PRIM_AXI_CLK] = "gcc_cfg_noc_usb3_prim_axi_clk",
[GCC_AGGRE_USB3_PRIM_AXI_CLK] = "gcc_aggre_usb3_prim_axi_clk",
[GCC_USB30_PRIM_MOCK_UTMI_CLK] = "gcc_usb30_prim_mock_utmi_clk",
[GCC_USB30_PRIM_SLEEP_CLK] = "gcc_usb30_prim_sleep_clk",
[GCC_USB3_PRIM_PHY_AUX_CLK] = "gcc_usb3_prim_phy_aux_clk",
[GCC_USB3_PRIM_PHY_PIPE_CLK] = "gcc_usb3_prim_phy_pipe_clk",
[GCC_USB3_PRIM_PHY_COM_AUX_CLK] = "gcc_usb3_prim_phy_com_aux_clk",
[GCC_USB30_SEC_MASTER_CLK] = "gcc_usb30_sec_master_clk",
[GCC_CFG_NOC_USB3_SEC_AXI_CLK] = "gcc_cfg_noc_usb3_sec_axi_clk",
[GCC_AGGRE_USB3_SEC_AXI_CLK] = "gcc_aggre_usb3_sec_axi_clk",
[GCC_USB30_SEC_MOCK_UTMI_CLK] = "gcc_usb30_sec_mock_utmi_clk",
[GCC_USB30_SEC_SLEEP_CLK] = "gcc_usb30_sec_sleep_clk",
[GCC_USB3_SEC_PHY_AUX_CLK] = "gcc_usb3_sec_phy_aux_clk",
[GCC_USB3_SEC_PHY_PIPE_CLK] = "gcc_usb3_sec_phy_pipe_clk",
[GCC_USB3_SEC_PHY_COM_AUX_CLK] = "gcc_usb3_sec_phy_com_aux_clk",
[GCC_SDCC2_AHB_CLK] = "gcc_sdcc2_ahb_clk",
[GCC_SDCC2_APPS_CLK] = "gcc_sdcc2_apps_clk",
};
static const char * const direwolf_gcc_virtio_resets[] = {
[GCC_QUSB2PHY_PRIM_BCR] = "gcc_qusb2phy_prim_bcr",
[GCC_QUSB2PHY_SEC_BCR] = "gcc_qusb2phy_sec_bcr",
[GCC_USB30_PRIM_BCR] = "gcc_usb30_prim_master_clk",
[GCC_USB30_SEC_BCR] = "gcc_usb30_sec_master_clk",
};
const struct clk_virtio_desc clk_virtio_direwolf_gcc = {
.clk_names = direwolf_gcc_virtio_clocks,
.num_clks = ARRAY_SIZE(direwolf_gcc_virtio_clocks),
.reset_names = direwolf_gcc_virtio_resets,
.num_resets = ARRAY_SIZE(direwolf_gcc_virtio_resets),
};
EXPORT_SYMBOL(clk_virtio_direwolf_gcc);
MODULE_LICENSE("GPL v2");