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7ddb8b2d97
This patch exports I2Sx_IOE to allow user to config mclk
direction from DT.
e.g.
i2s2 mclk as output:
&ext_codec {
clocks = <&cru I2S2_MCLKOUT>;
clock-names = "mclk";
assigned-clocks = <&cru I2S2_MCLK_IOE>, <&cru I2S2_MCLKOUT>;
assigned-clock-rates = <0>, <12288000>;
assigned-clock-parents = <&cru I2S2_MCLKOUT>;
};
clk summary:
gpll 6 9 0 1188000000
clk_i2s2_2ch_src 0 0 0 594000000
clk_i2s2_2ch_frac 0 0 0 12288000
clk_i2s2_2ch 0 0 0 12288000
mclk_i2s2_2ch 0 0 0 12288000
i2s2_mclkout 0 0 0 12288000
i2s2_mclk_ioe 0 0 0 12288000
i2s2 mclk as input:
&ext_codec {
clocks = <&i2s2_mclkin>;
clock-names = "mclk";
assigned-clocks = <&cru I2S2_MCLK_IOE>, <&cru CLK_I2S2_2CH>;
assigned-clock-parents = <&i2s2_mclkin>, <&i2s2_mclkin>;
};
clk summary:
i2s2_mclkin 0 0 0 12288000
clk_i2s2_2ch 0 0 0 12288000
mclk_i2s2_2ch 0 0 0 12288000
i2s2_mclk_ioe 0 0 0 12288000
Change-Id: I57d10ea02b65bf14d2c2f9ff403f06ec4c33c610
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
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| .. | ||
| acpi | ||
| asm-generic | ||
| clocksource | ||
| crypto | ||
| drm | ||
| dt-bindings | ||
| keys | ||
| kvm | ||
| linux | ||
| math-emu | ||
| media | ||
| memory | ||
| misc | ||
| net | ||
| pcmcia | ||
| ras | ||
| rdma | ||
| scsi | ||
| soc | ||
| sound | ||
| target | ||
| trace | ||
| uapi | ||
| vdso | ||
| video | ||
| xen | ||