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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2014-06-18 10:52:23 +0100
committerTomasz Figa <t.figa@samsung.com>2014-06-30 14:46:26 +0200
commita92dda4bfad338b48c6190b1da70fe7f0eefc55d (patch)
treeceff28236336af84d712cd3c03cf07849f7464f1 /drivers/clk
parenta37c82a3b3c0910019abfd22a97be1fdf11ae3e5 (diff)
downloadlinux-a92dda4bfad338b48c6190b1da70fe7f0eefc55d.tar.bz2
clk: s3c64xx: Hookup SPI clocks correctly
In the move to this clock driver the hookups for the SPI clocks were dropped, which causes my system Cragganmore (s3c6410 based) to be unable to locate any spibus clocks. This patch adds them back in. When taking the clock from the epll clock (SCLK) the rates on the SPI bus are incorrect, this needs further debugging but the hookup here should be correct and the problem should be else where. The USBCLK case has been dropped because this requires the USB PHY to be enabled. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/samsung/clk-s3c64xx.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c
index efa16ee592c8..8889ff1c10fc 100644
--- a/drivers/clk/samsung/clk-s3c64xx.c
+++ b/drivers/clk/samsung/clk-s3c64xx.c
@@ -418,8 +418,10 @@ static struct samsung_clock_alias s3c64xx_clock_aliases[] = {
ALIAS(SCLK_MMC2, "s3c-sdhci.2", "mmc_busclk.2"),
ALIAS(SCLK_MMC1, "s3c-sdhci.1", "mmc_busclk.2"),
ALIAS(SCLK_MMC0, "s3c-sdhci.0", "mmc_busclk.2"),
- ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi-bus"),
- ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi-bus"),
+ ALIAS(PCLK_SPI1, "s3c6410-spi.1", "spi_busclk0"),
+ ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi_busclk2"),
+ ALIAS(PCLK_SPI0, "s3c6410-spi.0", "spi_busclk0"),
+ ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi_busclk2"),
ALIAS(SCLK_AUDIO1, "samsung-pcm.1", "audio-bus"),
ALIAS(SCLK_AUDIO1, "samsung-i2s.1", "audio-bus"),
ALIAS(SCLK_AUDIO0, "samsung-pcm.0", "audio-bus"),