diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2021-06-04 12:09:39 +0300 |
|---|---|---|
| committer | Abel Vesa <abel.vesa@nxp.com> | 2021-06-14 12:34:35 +0300 |
| commit | cd8bd2f3ca64cac701084a5b3fc21e721bb15278 (patch) | |
| tree | 1e28bda6507cca61948f006ae5d895c331b4e152 /drivers/clk/imx | |
| parent | a61cea83daafc60618be3ac89dc6c5e2d1367697 (diff) | |
| download | linux-cd8bd2f3ca64cac701084a5b3fc21e721bb15278.tar.xz | |
clk: imx: scu: Add A53 frequency scaling support
Add i.MX8QM cpufreq support for A53 cluster.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Diffstat (limited to 'drivers/clk/imx')
| -rw-r--r-- | drivers/clk/imx/clk-scu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c index 2537e68ded16..8b3eb58e6d12 100644 --- a/drivers/clk/imx/clk-scu.c +++ b/drivers/clk/imx/clk-scu.c @@ -273,7 +273,7 @@ static int clk_scu_atf_set_cpu_rate(struct clk_hw *hw, unsigned long rate, struct arm_smccc_res res; unsigned long cluster_id; - if (clk->rsrc_id == IMX_SC_R_A35) + if (clk->rsrc_id == IMX_SC_R_A35 || clk->rsrc_id == IMX_SC_R_A53) cluster_id = 0; else return -EINVAL; @@ -449,7 +449,7 @@ struct clk_hw *__imx_clk_scu(struct device *dev, const char *name, init.name = name; init.ops = &clk_scu_ops; - if (rsrc_id == IMX_SC_R_A35) + if (rsrc_id == IMX_SC_R_A35 || rsrc_id == IMX_SC_R_A53) init.ops = &clk_scu_cpu_ops; else if (rsrc_id == IMX_SC_R_PI_0_PLL) init.ops = &clk_scu_pi_ops; |