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| author | Robert Marko <robimarko@gmail.com> | 2022-05-15 23:00:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-25 11:15:15 +0200 |
| commit | 30c1ad430e5da98e51c6f3f7941303464cba2a5d (patch) | |
| tree | 4f28b124c5d7923e883a80c1683fe2f3f993534b /drivers/clk | |
| parent | 969b2e05de11f304d6e6db715e0dd273e97ae27a (diff) | |
| download | linux-stable-30c1ad430e5da98e51c6f3f7941303464cba2a5d.tar.gz linux-stable-30c1ad430e5da98e51c6f3f7941303464cba2a5d.tar.bz2 linux-stable-30c1ad430e5da98e51c6f3f7941303464cba2a5d.zip | |
clk: qcom: ipq8074: set BRANCH_HALT_DELAY flag for UBI clocks
[ Upstream commit 2bd357e698207e2e65db03007e4be65bf9d6a7b3 ]
Currently, attempting to enable the UBI clocks will cause the stuck at
off warning to be printed and clk_enable will fail.
[ 14.936694] gcc_ubi1_ahb_clk status stuck at 'off'
Downstream 5.4 QCA kernel has fixed this by seting the BRANCH_HALT_DELAY
flag on UBI clocks, so lets do the same.
Fixes: 5736294aef83 ("clk: qcom: ipq8074: add NSS clocks")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220515210048.483898-6-robimarko@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/qcom/gcc-ipq8074.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/clk/qcom/gcc-ipq8074.c b/drivers/clk/qcom/gcc-ipq8074.c index d9ac10b6624f..c93161d6824a 100644 --- a/drivers/clk/qcom/gcc-ipq8074.c +++ b/drivers/clk/qcom/gcc-ipq8074.c @@ -3362,6 +3362,7 @@ static struct clk_branch gcc_nssnoc_ubi1_ahb_clk = { static struct clk_branch gcc_ubi0_ahb_clk = { .halt_reg = 0x6820c, + .halt_check = BRANCH_HALT_DELAY, .clkr = { .enable_reg = 0x6820c, .enable_mask = BIT(0), @@ -3379,6 +3380,7 @@ static struct clk_branch gcc_ubi0_ahb_clk = { static struct clk_branch gcc_ubi0_axi_clk = { .halt_reg = 0x68200, + .halt_check = BRANCH_HALT_DELAY, .clkr = { .enable_reg = 0x68200, .enable_mask = BIT(0), @@ -3396,6 +3398,7 @@ static struct clk_branch gcc_ubi0_axi_clk = { static struct clk_branch gcc_ubi0_nc_axi_clk = { .halt_reg = 0x68204, + .halt_check = BRANCH_HALT_DELAY, .clkr = { .enable_reg = 0x68204, .enable_mask = BIT(0), @@ -3413,6 +3416,7 @@ static struct clk_branch gcc_ubi0_nc_axi_clk = { static struct clk_branch gcc_ubi0_core_clk = { .halt_reg = 0x68210, + .halt_check = BRANCH_HALT_DELAY, .clkr = { .enable_reg = 0x68210, .enable_mask = BIT(0), @@ -3430,6 +3434,7 @@ static struct clk_branch gcc_ubi0_core_clk = { static struct clk_branch gcc_ubi0_mpt_clk = { .halt_reg = 0x68208, + .halt_check = BRANCH_HALT_DELAY, .clkr = { .enable_reg = 0x68208, .enable_mask = BIT(0), @@ -3447,6 +3452,7 @@ static struct clk_branch gcc_ubi0_mpt_clk = { static struct clk_branch gcc_ubi1_ahb_clk = { .halt_reg = 0x6822c, + .halt_check = BRANCH_HALT_DELAY, .clkr = { .enable_reg = 0x6822c, .enable_mask = BIT(0), @@ -3464,6 +3470,7 @@ static struct clk_branch gcc_ubi1_ahb_clk = { static struct clk_branch gcc_ubi1_axi_clk = { .halt_reg = 0x68220, + .halt_check = BRANCH_HALT_DELAY, .clkr = { .enable_reg = 0x68220, .enable_mask = BIT(0), @@ -3481,6 +3488,7 @@ static struct clk_branch gcc_ubi1_axi_clk = { static struct clk_branch gcc_ubi1_nc_axi_clk = { .halt_reg = 0x68224, + .halt_check = BRANCH_HALT_DELAY, .clkr = { .enable_reg = 0x68224, .enable_mask = BIT(0), @@ -3498,6 +3506,7 @@ static struct clk_branch gcc_ubi1_nc_axi_clk = { static struct clk_branch gcc_ubi1_core_clk = { .halt_reg = 0x68230, + .halt_check = BRANCH_HALT_DELAY, .clkr = { .enable_reg = 0x68230, .enable_mask = BIT(0), @@ -3515,6 +3524,7 @@ static struct clk_branch gcc_ubi1_core_clk = { static struct clk_branch gcc_ubi1_mpt_clk = { .halt_reg = 0x68228, + .halt_check = BRANCH_HALT_DELAY, .clkr = { .enable_reg = 0x68228, .enable_mask = BIT(0), |