On 12/06/2021 22:53, Bartosz Dudziak wrote:
> Add MSM8226 register data to SPM AVS Wrapper 2 (SAW2) power controller
> driver.
>
> Reviewed-by: Stephan Gerhold <stephan@xxxxxxxxxxx>
> Signed-off-by: Bartosz Dudziak <bartosz.dudziak@xxxxxxxx>
Bjorn ? Andy ?
> ---
> drivers/cpuidle/cpuidle-qcom-spm.c | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/drivers/cpuidle/cpuidle-qcom-spm.c b/drivers/cpuidle/cpuidle-qcom-spm.c
> index adf91a6e4d..c0e7971da2 100644
> --- a/drivers/cpuidle/cpuidle-qcom-spm.c
> +++ b/drivers/cpuidle/cpuidle-qcom-spm.c
> @@ -87,6 +87,18 @@ static const struct spm_reg_data spm_reg_8974_8084_cpu = {
> .start_index[PM_SLEEP_MODE_SPC] = 3,
> };
>
> +/* SPM register data for 8226 */
> +static const struct spm_reg_data spm_reg_8226_cpu = {
> + .reg_offset = spm_reg_offset_v2_1,
> + .spm_cfg = 0x0,
> + .spm_dly = 0x3C102800,
> + .seq = { 0x60, 0x03, 0x60, 0x0B, 0x0F, 0x20, 0x10, 0x80, 0x30, 0x90,
> + 0x5B, 0x60, 0x03, 0x60, 0x3B, 0x76, 0x76, 0x0B, 0x94, 0x5B,
> + 0x80, 0x10, 0x26, 0x30, 0x0F },
> + .start_index[PM_SLEEP_MODE_STBY] = 0,
> + .start_index[PM_SLEEP_MODE_SPC] = 5,
> +};
> +
> static const u8 spm_reg_offset_v1_1[SPM_REG_NR] = {
> [SPM_REG_CFG] = 0x08,
> [SPM_REG_SPM_CTL] = 0x20,
> @@ -259,6 +271,8 @@ static struct spm_driver_data *spm_get_drv(struct platform_device *pdev,
> }
>
> static const struct of_device_id spm_match_table[] = {
> + { .compatible = "qcom,msm8226-saw2-v2.1-cpu",
> + .data = &spm_reg_8226_cpu },
> { .compatible = "qcom,msm8974-saw2-v2.1-cpu",
> .data = &spm_reg_8974_8084_cpu },
> { .compatible = "qcom,apq8084-saw2-v2.1-cpu",
>
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
