diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2024-06-14 10:42:02 +0300 |
|---|---|---|
| committer | Abel Vesa <abel.vesa@linaro.org> | 2024-06-21 09:35:17 +0300 |
| commit | dc4211c67e2069e29bc4089e177cf7f7d487e854 (patch) | |
| tree | c08299ac42e7d47f11af07fa003058d7031dfa56 | |
| parent | 6f0e817175c5b2e453f7ad6a4e9a8a7fd904ee4a (diff) | |
| download | linux-dc4211c67e2069e29bc4089e177cf7f7d487e854.tar.xz | |
clk: imx: clk-audiomix: Add CLK_SET_RATE_PARENT flags for clocks
Add CLK_SET_RATE_PARENT flags that when the device driver sets the
child clock rate, parent clock frequency can be refined accordingly.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/1718350923-21392-5-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
| -rw-r--r-- | drivers/clk/imx/clk-imx8mp-audiomix.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/clk/imx/clk-imx8mp-audiomix.c b/drivers/clk/imx/clk-imx8mp-audiomix.c index 517b1f88661b..7fd336a96cfe 100644 --- a/drivers/clk/imx/clk-imx8mp-audiomix.c +++ b/drivers/clk/imx/clk-imx8mp-audiomix.c @@ -328,12 +328,12 @@ static int clk_imx8mp_audiomix_probe(struct platform_device *pdev) for (i = 0; i < ARRAY_SIZE(sels); i++) { if (sels[i].num_parents == 1) { hw = devm_clk_hw_register_gate_parent_data(dev, - sels[i].name, &sels[i].parent, 0, + sels[i].name, &sels[i].parent, CLK_SET_RATE_PARENT, base + sels[i].reg, sels[i].shift, 0, NULL); } else { hw = devm_clk_hw_register_mux_parent_data_table(dev, sels[i].name, sels[i].parents, - sels[i].num_parents, 0, + sels[i].num_parents, CLK_SET_RATE_PARENT, base + sels[i].reg, sels[i].shift, sels[i].width, 0, NULL, NULL); @@ -376,7 +376,8 @@ static int clk_imx8mp_audiomix_probe(struct platform_device *pdev) clk_hw_data->hws[IMX8MP_CLK_AUDIOMIX_SAI_PLL_BYPASS] = hw; hw = devm_clk_hw_register_gate(dev, "sai_pll_out", "sai_pll_bypass", - 0, base + SAI_PLL_GNRL_CTL, 13, + CLK_SET_RATE_PARENT, + base + SAI_PLL_GNRL_CTL, 13, 0, NULL); if (IS_ERR(hw)) { ret = PTR_ERR(hw); @@ -385,7 +386,8 @@ static int clk_imx8mp_audiomix_probe(struct platform_device *pdev) clk_hw_data->hws[IMX8MP_CLK_AUDIOMIX_SAI_PLL_OUT] = hw; hw = devm_clk_hw_register_fixed_factor(dev, "sai_pll_out_div2", - "sai_pll_out", 0, 1, 2); + "sai_pll_out", + CLK_SET_RATE_PARENT, 1, 2); if (IS_ERR(hw)) { ret = PTR_ERR(hw); goto err_clk_register; |