A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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mmc: mxs-mmc: get rid of the use of cpu_is_xxx

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The register HW_SSP_VERSION is broken for ssp version detection,
as the address of the register is different between imx23 and imx28.
Let's use platform_device_id to detect the device, so that the use
of cpu_is_xxx can be removed.

Signed-off-by: Shawn Guo <[email protected]>
Acked-by: Chris Ball <[email protected]>
This commit is contained in:
Shawn Guo 2012-05-05 20:24:01 +08:00
commit ef9b4d3996
5 changed files with 40 additions and 26 deletions
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4
drivers/clk/mxs/clk-imx23.c
View file

@ -93,8 +93,8 @@ static struct clk_lookup xbus_lookups[] __initdata = {
};
static struct clk_lookup ssp_lookups[] __initdata = {
{ .dev_id = "mxs-mmc.0", },
{ .dev_id = "mxs-mmc.1", },
{ .dev_id = "imx23-mmc.0", },
{ .dev_id = "imx23-mmc.1", },
{ .dev_id = "80010000.ssp", },
{ .dev_id = "80034000.ssp", },
};

8
drivers/clk/mxs/clk-imx28.c
View file

@ -148,22 +148,22 @@ static struct clk_lookup xbus_lookups[] __initdata = {
};
static struct clk_lookup ssp0_lookups[] __initdata = {
{ .dev_id = "mxs-mmc.0", },
{ .dev_id = "imx28-mmc.0", },
{ .dev_id = "80010000.ssp", },
};
static struct clk_lookup ssp1_lookups[] __initdata = {
{ .dev_id = "mxs-mmc.1", },
{ .dev_id = "imx28-mmc.1", },
{ .dev_id = "80012000.ssp", },
};
static struct clk_lookup ssp2_lookups[] __initdata = {
{ .dev_id = "mxs-mmc.2", },
{ .dev_id = "imx28-mmc.2", },
{ .dev_id = "80014000.ssp", },
};
static struct clk_lookup ssp3_lookups[] __initdata = {
{ .dev_id = "mxs-mmc.3", },
{ .dev_id = "imx28-mmc.3", },
{ .dev_id = "80016000.ssp", },
};