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clk: msm: clock-mmss-cobalt: Add support for some display clocks

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The mmss_mdss_byte0/1_intf_clk clocks are needed by the display
driver. Add support to program them in the clock driver.

CRs-Fixed: 981902
Change-Id: I17b1ecaec9c98261faa49c6f088c4802a716ecf7
Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>
This commit is contained in:
Deepak Katragadda 2016-02-16 12:00:56 -08:00 • committed by David Keitel
parent be330463b1
commit dc20a2e38b
2 changed files with 30 additions and 0 deletions
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28
drivers/clk/msm/clock-mmss-cobalt.c
View file

@ -1747,6 +1747,18 @@ static struct branch_clk mmss_mdss_byte0_clk = {
},
};
static struct branch_clk mmss_mdss_byte0_intf_clk = {
.cbcr_reg = MMSS_MDSS_BYTE0_INTF_CBCR,
.has_sibling = 1,
.base = &virt_base,
.c = {
.dbg_name = "mmss_mdss_byte0_intf_clk",
.parent = &byte0_clk_src.c,
.ops = &clk_ops_branch,
CLK_INIT(mmss_mdss_byte0_intf_clk.c),
},
};
static struct branch_clk mmss_mdss_byte1_clk = {
.cbcr_reg = MMSS_MDSS_BYTE1_CBCR,
.has_sibling = 0,
@ -1759,6 +1771,18 @@ static struct branch_clk mmss_mdss_byte1_clk = {
},
};
static struct branch_clk mmss_mdss_byte1_intf_clk = {
.cbcr_reg = MMSS_MDSS_BYTE1_INTF_CBCR,
.has_sibling = 1,
.base = &virt_base,
.c = {
.dbg_name = "mmss_mdss_byte1_intf_clk",
.parent = &byte1_clk_src.c,
.ops = &clk_ops_branch,
CLK_INIT(mmss_mdss_byte1_intf_clk.c),
},
};
static struct branch_clk mmss_mdss_dp_aux_clk = {
.cbcr_reg = MMSS_MDSS_DP_AUX_CBCR,
.has_sibling = 0,
@ -2245,6 +2269,8 @@ static struct mux_clk mmss_debug_mux = {
{ &mmss_throttle_camss_axi_clk.c, 0x00aa },
{ &mmss_throttle_mdss_axi_clk.c, 0x00ab },
{ &mmss_throttle_video_axi_clk.c, 0x00ac },
{ &mmss_mdss_byte0_intf_clk.c, 0x00ad },
{ &mmss_mdss_byte1_intf_clk.c, 0x00ae },
),
.c = {
.dbg_name = "mmss_debug_mux",
@ -2381,7 +2407,9 @@ static struct clk_lookup msm_clocks_mmss_cobalt[] = {
CLK_LIST(mmss_mdss_ahb_clk),
CLK_LIST(mmss_mdss_axi_clk),
CLK_LIST(mmss_mdss_byte0_clk),
CLK_LIST(mmss_mdss_byte0_intf_clk),
CLK_LIST(mmss_mdss_byte1_clk),
CLK_LIST(mmss_mdss_byte1_intf_clk),
CLK_LIST(mmss_mdss_dp_aux_clk),
CLK_LIST(mmss_mdss_dp_gtc_clk),
CLK_LIST(mmss_mdss_esc0_clk),

2
include/dt-bindings/clock/msm-clocks-cobalt.h
View file

@ -397,7 +397,9 @@
#define clk_mmss_mdss_ahb_clk 0x85d37ab5
#define clk_mmss_mdss_axi_clk 0xdf04fc1d
#define clk_mmss_mdss_byte0_clk 0x38105d25
#define clk_mmss_mdss_byte0_intf_clk 0x38e5aa79
#define clk_mmss_mdss_byte1_clk 0xe0c21354
#define clk_mmss_mdss_byte1_intf_clk 0xcf654d8e
#define clk_mmss_mdss_dp_aux_clk 0x23125eb6
#define clk_mmss_mdss_dp_gtc_clk 0xb59c151a
#define clk_mmss_mdss_esc0_clk 0x5721ff83