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[ARM] omap: MMC: convert clocks to match by devid and conid 

Convert OMAP MMC driver to match clocks using the device ID and a
connection ID rather than a clock name.  This allows us to eliminate
the OMAP1/OMAP2 differences for the function clock.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2009-01-19 20:53:30 +00:00 committed by Russell King
parent 4c5e1946b5
commit 5c9e02b1ab
3 changed files with 6 additions and 9 deletions
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4
arch/arm/mach-omap1/clock.c
View File

@ -124,8 +124,8 @@ static struct omap_clk omap_clks[] = {
CLK(NULL, "mclk", &mclk_16xx, CK_16XX),
CLK(NULL, "bclk", &bclk_1510, CK_1510 | CK_310),
CLK(NULL, "bclk", &bclk_16xx, CK_16XX),
CLK("mmci-omap.0", "mmc_ck", &mmc1_ck, CK_16XX | CK_1510 | CK_310),
CLK("mmci-omap.1", "mmc_ck", &mmc2_ck, CK_16XX),
CLK("mmci-omap.0", "fck", &mmc1_ck, CK_16XX | CK_1510 | CK_310),
CLK("mmci-omap.1", "fck", &mmc2_ck, CK_16XX),
/* Virtual clocks */
CLK(NULL, "mpu", &virtual_ck_mpu, CK_16XX | CK_1510 | CK_310),
CLK("i2c_omap.1", "i2c_fck", &i2c_fck, CK_16XX | CK_1510 | CK_310),

4
arch/arm/mach-omap2/clock24xx.c
View File

@ -178,8 +178,8 @@ static struct omap_clk omap24xx_clks[] = {
CLK(NULL, "wdt3_fck", &wdt3_fck, CK_242X),
CLK(NULL, "mspro_ick", &mspro_ick, CK_243X | CK_242X),
CLK(NULL, "mspro_fck", &mspro_fck, CK_243X | CK_242X),
CLK(NULL, "mmc_ick", &mmc_ick, CK_242X),
CLK(NULL, "mmc_fck", &mmc_fck, CK_242X),
CLK("mmci-omap.0", "ick", &mmc_ick, CK_242X),
CLK("mmci-omap.0", "fck", &mmc_fck, CK_242X),
CLK(NULL, "fac_ick", &fac_ick, CK_243X | CK_242X),
CLK(NULL, "fac_fck", &fac_fck, CK_243X | CK_242X),
CLK(NULL, "eac_ick", &eac_ick, CK_242X),

7
drivers/mmc/host/omap.c
View File

@ -1461,16 +1461,13 @@ static int __init mmc_omap_probe(struct platform_device *pdev)
goto err_ioremap;
if (cpu_is_omap24xx()) {
host->iclk = clk_get(&pdev->dev, "mmc_ick");
host->iclk = clk_get(&pdev->dev, "ick");
if (IS_ERR(host->iclk))
goto err_free_mmc_host;
clk_enable(host->iclk);
}
if (!cpu_is_omap24xx())
host->fclk = clk_get(&pdev->dev, "mmc_ck");
else
host->fclk = clk_get(&pdev->dev, "mmc_fck");
host->fclk = clk_get(&pdev->dev, "fck");
if (IS_ERR(host->fclk)) {
ret = PTR_ERR(host->fclk);