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Subject[PATCH v2 1/3] clk: qcom: gcc-msm8998: Drop hmss_dvm and lpass_at
Date
Disabling gcc_hmss_dvm_bus_clk and gcc_lpass_at_clk causes the board to
lock up, and by that preventing the kernel to boot without
clk_ignore_unused.

gcc_hmss_dvm_bus_clk is marked always-on downstream, but not referenced,
and gcc_lpass_at_clk isn't mentioned. So let's remove them until they
are needed by some client.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

Changes since v1:
- Drop the clocks, rather than marking them critical.

drivers/clk/qcom/gcc-msm8998.c | 28 ----------------------------
1 file changed, 28 deletions(-)

diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c
index 9f0ae403d5f5..aed7f1f92614 100644
--- a/drivers/clk/qcom/gcc-msm8998.c
+++ b/drivers/clk/qcom/gcc-msm8998.c
@@ -1964,19 +1964,6 @@ static struct clk_branch gcc_hmss_at_clk = {
},
};

-static struct clk_branch gcc_hmss_dvm_bus_clk = {
- .halt_reg = 0x4808c,
- .halt_check = BRANCH_HALT,
- .clkr = {
- .enable_reg = 0x4808c,
- .enable_mask = BIT(0),
- .hw.init = &(struct clk_init_data){
- .name = "gcc_hmss_dvm_bus_clk",
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch gcc_hmss_rbcpr_clk = {
.halt_reg = 0x48008,
.halt_check = BRANCH_HALT,
@@ -2007,19 +1994,6 @@ static struct clk_branch gcc_hmss_trig_clk = {
},
};

-static struct clk_branch gcc_lpass_at_clk = {
- .halt_reg = 0x47020,
- .halt_check = BRANCH_HALT,
- .clkr = {
- .enable_reg = 0x47020,
- .enable_mask = BIT(0),
- .hw.init = &(struct clk_init_data){
- .name = "gcc_lpass_at_clk",
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch gcc_lpass_trig_clk = {
.halt_reg = 0x4701c,
.halt_check = BRANCH_HALT,
@@ -2653,10 +2627,8 @@ static struct clk_regmap *gcc_msm8998_clocks[] = {
[GCC_GPU_SNOC_DVM_GFX_CLK] = &gcc_gpu_snoc_dvm_gfx_clk.clkr,
[GCC_HMSS_AHB_CLK] = &gcc_hmss_ahb_clk.clkr,
[GCC_HMSS_AT_CLK] = &gcc_hmss_at_clk.clkr,
- [GCC_HMSS_DVM_BUS_CLK] = &gcc_hmss_dvm_bus_clk.clkr,
[GCC_HMSS_RBCPR_CLK] = &gcc_hmss_rbcpr_clk.clkr,
[GCC_HMSS_TRIG_CLK] = &gcc_hmss_trig_clk.clkr,
- [GCC_LPASS_AT_CLK] = &gcc_lpass_at_clk.clkr,
[GCC_LPASS_TRIG_CLK] = &gcc_lpass_trig_clk.clkr,
[GCC_MMSS_NOC_CFG_AHB_CLK] = &gcc_mmss_noc_cfg_ahb_clk.clkr,
[GCC_MMSS_QM_AHB_CLK] = &gcc_mmss_qm_ahb_clk.clkr,
--
2.18.0
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