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clk: qcom: Add support for APQ8064 multimedia clocks 

The APQ8064 multimedia clock controller is fairly similar to the
8960 multimedia clock controller, except that gfx2d0/1 has been
removed and the gfx3d frequency is slightly faster when using the
newly introduced PLL15. We also add vcap clocks and a couple new
TV clocks.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Stephen Boyd 2014-07-15 14:52:22 -07:00
parent d8c25d3a1a
commit e216ce60a9
4 changed files with 448 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/devicetree/bindings/clock/qcom,mmcc.txt
View File

@ -4,6 +4,7 @@ Qualcomm Multimedia Clock & Reset Controller Binding
Required properties : Required properties :
- compatible : shall contain only one of the following: - compatible : shall contain only one of the following:
"qcom,mmcc-apq8064"
"qcom,mmcc-apq8084" "qcom,mmcc-apq8084"
"qcom,mmcc-msm8660" "qcom,mmcc-msm8660"
"qcom,mmcc-msm8960" "qcom,mmcc-msm8960"

433
drivers/clk/qcom/mmcc-msm8960.c
View File

@ -37,6 +37,7 @@
#define P_PLL8 1 #define P_PLL8 1
#define P_PLL2 2 #define P_PLL2 2
#define P_PLL3 3 #define P_PLL3 3
#define P_PLL15 3
#define F_MN(f, s, _m, _n) { .freq = f, .src = s, .m = _m, .n = _n } #define F_MN(f, s, _m, _n) { .freq = f, .src = s, .m = _m, .n = _n }
@ -59,6 +60,20 @@ static u8 mmcc_pxo_pll8_pll2_pll3_map[] = {
[P_PLL3] = 3, [P_PLL3] = 3,
}; };
static const char *mmcc_pxo_pll8_pll2_pll15[] = {
"pxo",
"pll8_vote",
"pll2",
"pll15",
};
static u8 mmcc_pxo_pll8_pll2_pll15_map[] = {
[P_PXO] = 0,
[P_PLL8] = 2,
[P_PLL2] = 1,
[P_PLL15] = 3,
};
static const char *mmcc_pxo_pll8_pll2_pll3[] = { static const char *mmcc_pxo_pll8_pll2_pll3[] = {
"pxo", "pxo",
"pll8_vote", "pll8_vote",
@ -82,6 +97,36 @@ static struct clk_pll pll2 = {
}, },
}; };
static struct clk_pll pll15 = {
.l_reg = 0x33c,
.m_reg = 0x340,
.n_reg = 0x344,
.config_reg = 0x348,
.mode_reg = 0x338,
.status_reg = 0x350,
.status_bit = 16,
.clkr.hw.init = &(struct clk_init_data){
.name = "pll15",
.parent_names = (const char *[]){ "pxo" },
.num_parents = 1,
.ops = &clk_pll_ops,
},
};
static const struct pll_config pll15_config = {
.l = 33,
.m = 1,
.n = 3,
.vco_val = 0x2 << 16,
.vco_mask = 0x3 << 16,
.pre_div_val = 0x0,
.pre_div_mask = BIT(19),
.post_div_val = 0x0,
.post_div_mask = 0x3 << 20,
.mn_ena_mask = BIT(22),
.main_output_mask = BIT(23),
};
static struct freq_tbl clk_tbl_cam[] = { static struct freq_tbl clk_tbl_cam[] = {
{ 6000000, P_PLL8, 4, 1, 16 }, { 6000000, P_PLL8, 4, 1, 16 },
{ 8000000, P_PLL8, 4, 1, 12 }, { 8000000, P_PLL8, 4, 1, 12 },
@ -863,6 +908,27 @@ static struct freq_tbl clk_tbl_gfx3d[] = {
{ } { }
}; };
static struct freq_tbl clk_tbl_gfx3d_8064[] = {
F_MN( 27000000, P_PXO, 0, 0),
F_MN( 48000000, P_PLL8, 1, 8),
F_MN( 54857000, P_PLL8, 1, 7),
F_MN( 64000000, P_PLL8, 1, 6),
F_MN( 76800000, P_PLL8, 1, 5),
F_MN( 96000000, P_PLL8, 1, 4),
F_MN(128000000, P_PLL8, 1, 3),
F_MN(145455000, P_PLL2, 2, 11),
F_MN(160000000, P_PLL2, 1, 5),
F_MN(177778000, P_PLL2, 2, 9),
F_MN(192000000, P_PLL8, 1, 2),
F_MN(200000000, P_PLL2, 1, 4),
F_MN(228571000, P_PLL2, 2, 7),
F_MN(266667000, P_PLL2, 1, 3),
F_MN(320000000, P_PLL2, 2, 5),
F_MN(400000000, P_PLL2, 1, 2),
F_MN(450000000, P_PLL15, 1, 2),
{ }
};
static struct clk_dyn_rcg gfx3d_src = { static struct clk_dyn_rcg gfx3d_src = {
.ns_reg = 0x008c, .ns_reg = 0x008c,
.md_reg[0] = 0x0084, .md_reg[0] = 0x0084,
@ -905,6 +971,13 @@ static struct clk_dyn_rcg gfx3d_src = {
}, },
}; };
static const struct clk_init_data gfx3d_8064_init = {
.name = "gfx3d_src",
.parent_names = mmcc_pxo_pll8_pll2_pll15,
.num_parents = 4,
.ops = &clk_dyn_rcg_ops,
};
static struct clk_branch gfx3d_clk = { static struct clk_branch gfx3d_clk = {
.halt_reg = 0x01c8, .halt_reg = 0x01c8,
.halt_bit = 4, .halt_bit = 4,
@ -921,6 +994,91 @@ static struct clk_branch gfx3d_clk = {
}, },
}; };
static struct freq_tbl clk_tbl_vcap[] = {
F_MN( 27000000, P_PXO, 0, 0),
F_MN( 54860000, P_PLL8, 1, 7),
F_MN( 64000000, P_PLL8, 1, 6),
F_MN( 76800000, P_PLL8, 1, 5),
F_MN(128000000, P_PLL8, 1, 3),
F_MN(160000000, P_PLL2, 1, 5),
F_MN(200000000, P_PLL2, 1, 4),
{ }
};
static struct clk_dyn_rcg vcap_src = {
.ns_reg = 0x021c,
.md_reg[0] = 0x01ec,
.md_reg[1] = 0x0218,
.mn[0] = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 23,
.mnctr_mode_shift = 9,
.n_val_shift = 18,
.m_val_shift = 4,
.width = 4,
},
.mn[1] = {
.mnctr_en_bit = 5,
.mnctr_reset_bit = 22,
.mnctr_mode_shift = 6,
.n_val_shift = 14,
.m_val_shift = 4,
.width = 4,
},
.s[0] = {
.src_sel_shift = 3,
.parent_map = mmcc_pxo_pll8_pll2_map,
},
.s[1] = {
.src_sel_shift = 0,
.parent_map = mmcc_pxo_pll8_pll2_map,
},
.mux_sel_bit = 11,
.freq_tbl = clk_tbl_vcap,
.clkr = {
.enable_reg = 0x0178,
.enable_mask = BIT(2),
.hw.init = &(struct clk_init_data){
.name = "vcap_src",
.parent_names = mmcc_pxo_pll8_pll2,
.num_parents = 3,
.ops = &clk_dyn_rcg_ops,
},
},
};
static struct clk_branch vcap_clk = {
.halt_reg = 0x0240,
.halt_bit = 15,
.clkr = {
.enable_reg = 0x0178,
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "vcap_clk",
.parent_names = (const char *[]){ "vcap_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch vcap_npl_clk = {
.halt_reg = 0x0240,
.halt_bit = 25,
.clkr = {
.enable_reg = 0x0178,
.enable_mask = BIT(13),
.hw.init = &(struct clk_init_data){
.name = "vcap_npl_clk",
.parent_names = (const char *[]){ "vcap_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct freq_tbl clk_tbl_ijpeg[] = { static struct freq_tbl clk_tbl_ijpeg[] = {
{ 27000000, P_PXO, 1, 0, 0 }, { 27000000, P_PXO, 1, 0, 0 },
{ 36570000, P_PLL8, 1, 2, 21 }, { 36570000, P_PLL8, 1, 2, 21 },
@ -1323,6 +1481,38 @@ static struct clk_branch hdmi_tv_clk = {
}, },
}; };
static struct clk_branch rgb_tv_clk = {
.halt_reg = 0x0240,
.halt_bit = 27,
.clkr = {
.enable_reg = 0x0124,
.enable_mask = BIT(14),
.hw.init = &(struct clk_init_data){
.parent_names = tv_src_name,
.num_parents = 1,
.name = "rgb_tv_clk",
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch npl_tv_clk = {
.halt_reg = 0x0240,
.halt_bit = 26,
.clkr = {
.enable_reg = 0x0124,
.enable_mask = BIT(16),
.hw.init = &(struct clk_init_data){
.parent_names = tv_src_name,
.num_parents = 1,
.name = "npl_tv_clk",
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch hdmi_app_clk = { static struct clk_branch hdmi_app_clk = {
.halt_reg = 0x01cc, .halt_reg = 0x01cc,
.halt_bit = 25, .halt_bit = 25,
@ -1698,6 +1888,22 @@ static struct clk_branch rot_axi_clk = {
}, },
}; };
static struct clk_branch vcap_axi_clk = {
.halt_reg = 0x0240,
.halt_bit = 20,
.hwcg_reg = 0x0244,
.hwcg_bit = 11,
.clkr = {
.enable_reg = 0x0244,
.enable_mask = BIT(12),
.hw.init = &(struct clk_init_data){
.name = "vcap_axi_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch vpe_axi_clk = { static struct clk_branch vpe_axi_clk = {
.hwcg_reg = 0x0020, .hwcg_reg = 0x0020,
.hwcg_bit = 27, .hwcg_bit = 27,
@ -2000,6 +2206,20 @@ static struct clk_branch tv_enc_ahb_clk = {
}, },
}; };
static struct clk_branch vcap_ahb_clk = {
.halt_reg = 0x0240,
.halt_bit = 23,
.clkr = {
.enable_reg = 0x0248,
.enable_mask = BIT(1),
.hw.init = &(struct clk_init_data){
.name = "vcap_ahb_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch vcodec_ahb_clk = { static struct clk_branch vcodec_ahb_clk = {
.hwcg_reg = 0x0038, .hwcg_reg = 0x0038,
.hwcg_bit = 26, .hwcg_bit = 26,
@ -2212,6 +2432,175 @@ static const struct qcom_reset_map mmcc_msm8960_resets[] = {
[CSI_RDI2_RESET] = { 0x0214 }, [CSI_RDI2_RESET] = { 0x0214 },
}; };
static struct clk_regmap *mmcc_apq8064_clks[] = {
[AMP_AHB_CLK] = &amp_ahb_clk.clkr,
[DSI2_S_AHB_CLK] = &dsi2_s_ahb_clk.clkr,
[JPEGD_AHB_CLK] = &jpegd_ahb_clk.clkr,
[DSI_S_AHB_CLK] = &dsi_s_ahb_clk.clkr,
[DSI2_M_AHB_CLK] = &dsi2_m_ahb_clk.clkr,
[VPE_AHB_CLK] = &vpe_ahb_clk.clkr,
[SMMU_AHB_CLK] = &smmu_ahb_clk.clkr,
[HDMI_M_AHB_CLK] = &hdmi_m_ahb_clk.clkr,
[VFE_AHB_CLK] = &vfe_ahb_clk.clkr,
[ROT_AHB_CLK] = &rot_ahb_clk.clkr,
[VCODEC_AHB_CLK] = &vcodec_ahb_clk.clkr,
[MDP_AHB_CLK] = &mdp_ahb_clk.clkr,
[DSI_M_AHB_CLK] = &dsi_m_ahb_clk.clkr,
[CSI_AHB_CLK] = &csi_ahb_clk.clkr,
[MMSS_IMEM_AHB_CLK] = &mmss_imem_ahb_clk.clkr,
[IJPEG_AHB_CLK] = &ijpeg_ahb_clk.clkr,
[HDMI_S_AHB_CLK] = &hdmi_s_ahb_clk.clkr,
[GFX3D_AHB_CLK] = &gfx3d_ahb_clk.clkr,
[JPEGD_AXI_CLK] = &jpegd_axi_clk.clkr,
[GMEM_AXI_CLK] = &gmem_axi_clk.clkr,
[MDP_AXI_CLK] = &mdp_axi_clk.clkr,
[MMSS_IMEM_AXI_CLK] = &mmss_imem_axi_clk.clkr,
[IJPEG_AXI_CLK] = &ijpeg_axi_clk.clkr,
[GFX3D_AXI_CLK] = &gfx3d_axi_clk.clkr,
[VCODEC_AXI_CLK] = &vcodec_axi_clk.clkr,
[VFE_AXI_CLK] = &vfe_axi_clk.clkr,
[VPE_AXI_CLK] = &vpe_axi_clk.clkr,
[ROT_AXI_CLK] = &rot_axi_clk.clkr,
[VCODEC_AXI_A_CLK] = &vcodec_axi_a_clk.clkr,
[VCODEC_AXI_B_CLK] = &vcodec_axi_b_clk.clkr,
[CSI0_SRC] = &csi0_src.clkr,
[CSI0_CLK] = &csi0_clk.clkr,
[CSI0_PHY_CLK] = &csi0_phy_clk.clkr,
[CSI1_SRC] = &csi1_src.clkr,
[CSI1_CLK] = &csi1_clk.clkr,
[CSI1_PHY_CLK] = &csi1_phy_clk.clkr,
[CSI2_SRC] = &csi2_src.clkr,
[CSI2_CLK] = &csi2_clk.clkr,
[CSI2_PHY_CLK] = &csi2_phy_clk.clkr,
[CSI_PIX_CLK] = &csi_pix_clk.clkr,
[CSI_RDI_CLK] = &csi_rdi_clk.clkr,
[MDP_VSYNC_CLK] = &mdp_vsync_clk.clkr,
[HDMI_APP_CLK] = &hdmi_app_clk.clkr,
[CSI_PIX1_CLK] = &csi_pix1_clk.clkr,
[CSI_RDI2_CLK] = &csi_rdi2_clk.clkr,
[CSI_RDI1_CLK] = &csi_rdi1_clk.clkr,
[GFX3D_SRC] = &gfx3d_src.clkr,
[GFX3D_CLK] = &gfx3d_clk.clkr,
[IJPEG_SRC] = &ijpeg_src.clkr,
[IJPEG_CLK] = &ijpeg_clk.clkr,
[JPEGD_SRC] = &jpegd_src.clkr,
[JPEGD_CLK] = &jpegd_clk.clkr,
[MDP_SRC] = &mdp_src.clkr,
[MDP_CLK] = &mdp_clk.clkr,
[MDP_LUT_CLK] = &mdp_lut_clk.clkr,
[ROT_SRC] = &rot_src.clkr,
[ROT_CLK] = &rot_clk.clkr,
[TV_DAC_CLK] = &tv_dac_clk.clkr,
[HDMI_TV_CLK] = &hdmi_tv_clk.clkr,
[MDP_TV_CLK] = &mdp_tv_clk.clkr,
[TV_SRC] = &tv_src.clkr,
[VCODEC_SRC] = &vcodec_src.clkr,
[VCODEC_CLK] = &vcodec_clk.clkr,
[VFE_SRC] = &vfe_src.clkr,
[VFE_CLK] = &vfe_clk.clkr,
[VFE_CSI_CLK] = &vfe_csi_clk.clkr,
[VPE_SRC] = &vpe_src.clkr,
[VPE_CLK] = &vpe_clk.clkr,
[CAMCLK0_SRC] = &camclk0_src.clkr,
[CAMCLK0_CLK] = &camclk0_clk.clkr,
[CAMCLK1_SRC] = &camclk1_src.clkr,
[CAMCLK1_CLK] = &camclk1_clk.clkr,
[CAMCLK2_SRC] = &camclk2_src.clkr,
[CAMCLK2_CLK] = &camclk2_clk.clkr,
[CSIPHYTIMER_SRC] = &csiphytimer_src.clkr,
[CSIPHY2_TIMER_CLK] = &csiphy2_timer_clk.clkr,
[CSIPHY1_TIMER_CLK] = &csiphy1_timer_clk.clkr,
[CSIPHY0_TIMER_CLK] = &csiphy0_timer_clk.clkr,
[PLL2] = &pll2.clkr,
[RGB_TV_CLK] = &rgb_tv_clk.clkr,
[NPL_TV_CLK] = &npl_tv_clk.clkr,
[VCAP_AHB_CLK] = &vcap_ahb_clk.clkr,
[VCAP_AXI_CLK] = &vcap_axi_clk.clkr,
[VCAP_SRC] = &vcap_src.clkr,
[VCAP_CLK] = &vcap_clk.clkr,
[VCAP_NPL_CLK] = &vcap_npl_clk.clkr,
[PLL15] = &pll15.clkr,
};
static const struct qcom_reset_map mmcc_apq8064_resets[] = {
[GFX3D_AXI_RESET] = { 0x0208, 17 },
[VCAP_AXI_RESET] = { 0x0208, 16 },
[VPE_AXI_RESET] = { 0x0208, 15 },
[IJPEG_AXI_RESET] = { 0x0208, 14 },
[MPD_AXI_RESET] = { 0x0208, 13 },
[VFE_AXI_RESET] = { 0x0208, 9 },
[SP_AXI_RESET] = { 0x0208, 8 },
[VCODEC_AXI_RESET] = { 0x0208, 7 },
[ROT_AXI_RESET] = { 0x0208, 6 },
[VCODEC_AXI_A_RESET] = { 0x0208, 5 },
[VCODEC_AXI_B_RESET] = { 0x0208, 4 },
[FAB_S3_AXI_RESET] = { 0x0208, 3 },
[FAB_S2_AXI_RESET] = { 0x0208, 2 },
[FAB_S1_AXI_RESET] = { 0x0208, 1 },
[FAB_S0_AXI_RESET] = { 0x0208 },
[SMMU_GFX3D_ABH_RESET] = { 0x020c, 31 },
[SMMU_VPE_AHB_RESET] = { 0x020c, 30 },
[SMMU_VFE_AHB_RESET] = { 0x020c, 29 },
[SMMU_ROT_AHB_RESET] = { 0x020c, 28 },
[SMMU_VCODEC_B_AHB_RESET] = { 0x020c, 27 },
[SMMU_VCODEC_A_AHB_RESET] = { 0x020c, 26 },
[SMMU_MDP1_AHB_RESET] = { 0x020c, 25 },
[SMMU_MDP0_AHB_RESET] = { 0x020c, 24 },
[SMMU_JPEGD_AHB_RESET] = { 0x020c, 23 },
[SMMU_IJPEG_AHB_RESET] = { 0x020c, 22 },
[APU_AHB_RESET] = { 0x020c, 18 },
[CSI_AHB_RESET] = { 0x020c, 17 },
[TV_ENC_AHB_RESET] = { 0x020c, 15 },
[VPE_AHB_RESET] = { 0x020c, 14 },
[FABRIC_AHB_RESET] = { 0x020c, 13 },
[GFX3D_AHB_RESET] = { 0x020c, 10 },
[HDMI_AHB_RESET] = { 0x020c, 9 },
[MSSS_IMEM_AHB_RESET] = { 0x020c, 8 },
[IJPEG_AHB_RESET] = { 0x020c, 7 },
[DSI_M_AHB_RESET] = { 0x020c, 6 },
[DSI_S_AHB_RESET] = { 0x020c, 5 },
[JPEGD_AHB_RESET] = { 0x020c, 4 },
[MDP_AHB_RESET] = { 0x020c, 3 },
[ROT_AHB_RESET] = { 0x020c, 2 },
[VCODEC_AHB_RESET] = { 0x020c, 1 },
[VFE_AHB_RESET] = { 0x020c, 0 },
[SMMU_VCAP_AHB_RESET] = { 0x0200, 3 },
[VCAP_AHB_RESET] = { 0x0200, 2 },
[DSI2_M_AHB_RESET] = { 0x0200, 1 },
[DSI2_S_AHB_RESET] = { 0x0200, 0 },
[CSIPHY2_RESET] = { 0x0210, 31 },
[CSI_PIX1_RESET] = { 0x0210, 30 },
[CSIPHY0_RESET] = { 0x0210, 29 },
[CSIPHY1_RESET] = { 0x0210, 28 },
[CSI_RDI_RESET] = { 0x0210, 27 },
[CSI_PIX_RESET] = { 0x0210, 26 },
[DSI2_RESET] = { 0x0210, 25 },
[VFE_CSI_RESET] = { 0x0210, 24 },
[MDP_RESET] = { 0x0210, 21 },
[AMP_RESET] = { 0x0210, 20 },
[JPEGD_RESET] = { 0x0210, 19 },
[CSI1_RESET] = { 0x0210, 18 },
[VPE_RESET] = { 0x0210, 17 },
[MMSS_FABRIC_RESET] = { 0x0210, 16 },
[VFE_RESET] = { 0x0210, 15 },
[GFX3D_RESET] = { 0x0210, 12 },
[HDMI_RESET] = { 0x0210, 11 },
[MMSS_IMEM_RESET] = { 0x0210, 10 },
[IJPEG_RESET] = { 0x0210, 9 },
[CSI0_RESET] = { 0x0210, 8 },
[DSI_RESET] = { 0x0210, 7 },
[VCODEC_RESET] = { 0x0210, 6 },
[MDP_TV_RESET] = { 0x0210, 4 },
[MDP_VSYNC_RESET] = { 0x0210, 3 },
[ROT_RESET] = { 0x0210, 2 },
[TV_HDMI_RESET] = { 0x0210, 1 },
[VCAP_NPL_RESET] = { 0x0214, 4 },
[VCAP_RESET] = { 0x0214, 3 },
[CSI2_RESET] = { 0x0214, 2 },
[CSI_RDI1_RESET] = { 0x0214, 1 },
[CSI_RDI2_RESET] = { 0x0214 },
};
static const struct regmap_config mmcc_msm8960_regmap_config = { static const struct regmap_config mmcc_msm8960_regmap_config = {
.reg_bits = 32, .reg_bits = 32,
.reg_stride = 4, .reg_stride = 4,
@ -2220,6 +2609,14 @@ static const struct regmap_config mmcc_msm8960_regmap_config = {
.fast_io = true, .fast_io = true,
}; };
static const struct regmap_config mmcc_apq8064_regmap_config = {
.reg_bits = 32,
.reg_stride = 4,
.val_bits = 32,
.max_register = 0x350,
.fast_io = true,
};
static const struct qcom_cc_desc mmcc_msm8960_desc = { static const struct qcom_cc_desc mmcc_msm8960_desc = {
.config = &mmcc_msm8960_regmap_config, .config = &mmcc_msm8960_regmap_config,
.clks = mmcc_msm8960_clks, .clks = mmcc_msm8960_clks,
@ -2228,15 +2625,47 @@ static const struct qcom_cc_desc mmcc_msm8960_desc = {
.num_resets = ARRAY_SIZE(mmcc_msm8960_resets), .num_resets = ARRAY_SIZE(mmcc_msm8960_resets),
}; };
static const struct qcom_cc_desc mmcc_apq8064_desc = {
.config = &mmcc_apq8064_regmap_config,
.clks = mmcc_apq8064_clks,
.num_clks = ARRAY_SIZE(mmcc_apq8064_clks),
.resets = mmcc_apq8064_resets,
.num_resets = ARRAY_SIZE(mmcc_apq8064_resets),
};
static const struct of_device_id mmcc_msm8960_match_table[] = { static const struct of_device_id mmcc_msm8960_match_table[] = {
{ .compatible = "qcom,mmcc-msm8960" }, { .compatible = "qcom,mmcc-msm8960", .data = &mmcc_msm8960_desc },
{ .compatible = "qcom,mmcc-apq8064", .data = &mmcc_apq8064_desc },
{ } { }
}; };
MODULE_DEVICE_TABLE(of, mmcc_msm8960_match_table); MODULE_DEVICE_TABLE(of, mmcc_msm8960_match_table);
static int mmcc_msm8960_probe(struct platform_device *pdev) static int mmcc_msm8960_probe(struct platform_device *pdev)
{ {
return qcom_cc_probe(pdev, &mmcc_msm8960_desc); const struct of_device_id *match;
struct regmap *regmap;
bool is_8064;
struct device *dev = &pdev->dev;
match = of_match_device(mmcc_msm8960_match_table, dev);
if (!match)
return -EINVAL;
is_8064 = of_device_is_compatible(dev->of_node, "qcom,mmcc-apq8064");
if (is_8064) {
gfx3d_src.freq_tbl = clk_tbl_gfx3d_8064;
gfx3d_src.clkr.hw.init = &gfx3d_8064_init;
gfx3d_src.s[0].parent_map = mmcc_pxo_pll8_pll2_pll15_map;
gfx3d_src.s[1].parent_map = mmcc_pxo_pll8_pll2_pll15_map;
}
regmap = qcom_cc_map(pdev, match->data);
if (IS_ERR(regmap))
return PTR_ERR(regmap);
clk_pll_configure_sr(&pll15, regmap, &pll15_config, false);
return qcom_cc_really_probe(pdev, match->data, regmap);
} }
static int mmcc_msm8960_remove(struct platform_device *pdev) static int mmcc_msm8960_remove(struct platform_device *pdev)

8
include/dt-bindings/clock/qcom,mmcc-msm8960.h
View File

@ -133,5 +133,13 @@
#define CSIPHY0_TIMER_CLK 116 #define CSIPHY0_TIMER_CLK 116
#define PLL1 117 #define PLL1 117
#define PLL2 118 #define PLL2 118
#define RGB_TV_CLK 119
#define NPL_TV_CLK 120
#define VCAP_AHB_CLK 121
#define VCAP_AXI_CLK 122
#define VCAP_SRC 123
#define VCAP_CLK 124
#define VCAP_NPL_CLK 125
#define PLL15 126
#endif #endif

8
include/dt-bindings/reset/qcom,mmcc-msm8960.h
View File

@ -89,5 +89,13 @@
#define CSI2_RESET 72 #define CSI2_RESET 72
#define CSI_RDI1_RESET 73 #define CSI_RDI1_RESET 73
#define CSI_RDI2_RESET 74 #define CSI_RDI2_RESET 74
#define GFX3D_AXI_RESET 75
#define VCAP_AXI_RESET 76
#define SMMU_VCAP_AHB_RESET 77
#define VCAP_AHB_RESET 78
#define CSI_RDI_RESET 79
#define CSI_PIX_RESET 80
#define VCAP_NPL_RESET 81
#define VCAP_RESET 82
#endif #endif