Quoting michael.srba@xxxxxxxxx (2022-02-17 03:30:01)
> From: Michael Srba <Michael.Srba@xxxxxxxxx>
>
> This patch adds four clocks which need to be manipulated in order to
> initialize the AHB bus which exposes the SCC block in the global address
> space.
>
> If a device is known to be configured such that writing to these
> registers from Linux is not permitted, the 'protected-clocks'
> device tree property must be used to denote that fact.
>
> Signed-off-by: Michael Srba <Michael.Srba@xxxxxxxxx>
> ---
> CHANGES:
> - v2: none
> - v3: none
> - v4: reword the commit message
> - v5: none
> - v6: none
> ---
> drivers/clk/qcom/gcc-msm8998.c | 56 ++++++++++++++++++++++++++++++++++
> 1 file changed, 56 insertions(+)
>
> diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c
> index 407e2c5caea4..2d14c3d672fc 100644
> --- a/drivers/clk/qcom/gcc-msm8998.c
> +++ b/drivers/clk/qcom/gcc-msm8998.c
> @@ -2833,6 +2833,58 @@ static struct clk_branch gcc_rx1_usb2_clkref_clk = {
> },
> };
>
> +static struct clk_branch gcc_im_sleep_clk = {
> + .halt_reg = 0x4300C,
> + .halt_check = BRANCH_HALT,
> + .clkr = {
> + .enable_reg = 0x4300C,
> + .enable_mask = BIT(0),
> + .hw.init = &(struct clk_init_data){
const struct clk_init_data
