diff options
| author | Dong Aisheng <aisheng.dong@nxp.com> | 2017-10-12 19:43:39 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:41:33 +0300 |
| commit | 5b35711d952917e1bae3d32573f15ce8e4fe2fb7 (patch) | |
| tree | b93cd2b89c0cc0f6f0671cfa8d8f2d2334402d80 /drivers | |
| parent | 5d8f1616a9f1d48846d92cbb693b97b0593b16ef (diff) | |
MLK-16606-1 clk: imx8qm: add M4 I2C clocks
There're two M4 I2C instances in MX8QM.
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/imx/clk-imx8qm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk-imx8qm.c b/drivers/clk/imx/clk-imx8qm.c index a99176bb027a..ad9099a8930c 100644 --- a/drivers/clk/imx/clk-imx8qm.c +++ b/drivers/clk/imx/clk-imx8qm.c @@ -894,6 +894,16 @@ static int imx8qm_clk_probe(struct platform_device *pdev) clks[IMX8QM_HSIO_SATA_EPCS_RX_CLK] = imx_clk_gate2_scu("hsio_sata_epcs_rx_clk", "dummy", LPCG_ADDR(HSIO_PHY_X1_LPCG), 8, FUNCTION_NAME(PD_HSIO_SATA_0)); clks[IMX8QM_HSIO_SATA_EPCS_TX_CLK] = imx_clk_gate2_scu("hsio_sata_epcs_tx_clk", "dummy", LPCG_ADDR(HSIO_PHY_X1_LPCG), 4, FUNCTION_NAME(PD_HSIO_SATA_0)); + /* CM40 */ + clks[IMX8QM_CM40_I2C_DIV] = imx_clk_divider_scu("cm40_i2c_div", SC_R_M4_0_I2C, SC_PM_CLK_PER); + clks[IMX8QM_CM40_I2C_CLK] = imx_clk_gate_scu("cm40_i2c_clk", "cm40_i2c_div", SC_R_M4_0_I2C, SC_PM_CLK_PER, (void __iomem *)(CM40_I2C_LPCG), 0, 0); + clks[IMX8QM_CM40_I2C_IPG_CLK] = imx_clk_gate2_scu("cm40_i2c_ipg_clk", "ipg_cm40_clk_root", (void __iomem *)(CM40_I2C_LPCG), 16, FUNCTION_NAME(PD_CM40_I2C)); + + /* CM41 */ + clks[IMX8QM_CM41_I2C_DIV] = imx_clk_divider_scu("cm41_i2c_div", SC_R_M4_1_I2C, SC_PM_CLK_PER); + clks[IMX8QM_CM41_I2C_CLK] = imx_clk_gate_scu("cm41_i2c_clk", "cm41_i2c_div", SC_R_M4_1_I2C, SC_PM_CLK_PER, (void __iomem *)(CM41_I2C_LPCG), 0, 0); + clks[IMX8QM_CM41_I2C_IPG_CLK] = imx_clk_gate2_scu("cm41_i2c_ipg_clk", "ipg_cm41_clk_root", (void __iomem *)(CM41_I2C_LPCG), 16, FUNCTION_NAME(PD_CM41_I2C)); + for (i = 0; i < ARRAY_SIZE(clks); i++) if (IS_ERR(clks[i]) && PTR_ERR(clks[i]) != -ENODEV) pr_err("i.MX8QM clk %d: register failed with %ld\n", |