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| author | Florian Fainelli <florian@openwrt.org> | 2012-06-06 13:31:33 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2012-06-06 13:31:33 +0000 |
| commit | 23fc737b9da8fa75122e0442089e39c9d5389d81 (patch) | |
| tree | e276847ef637b29c7e0740bc55f8ac4188e40b9c /target/linux/brcm63xx/patches-3.3/015-spi-bcm63xx-set-master-driver-mode_bits.patch | |
| parent | 7b12e9e49c0665f23f16b0d0d11cb0227d7ce70d (diff) | |
| download | upstream-23fc737b9da8fa75122e0442089e39c9d5389d81.tar.gz upstream-23fc737b9da8fa75122e0442089e39c9d5389d81.tar.bz2 upstream-23fc737b9da8fa75122e0442089e39c9d5389d81.zip | |
backport upstream spi-bcm63xx fixes
* message pump conversion
* not using stopping state
* setting spi driver mode bits
SVN-Revision: 32078
Diffstat (limited to 'target/linux/brcm63xx/patches-3.3/015-spi-bcm63xx-set-master-driver-mode_bits.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.3/015-spi-bcm63xx-set-master-driver-mode_bits.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.3/015-spi-bcm63xx-set-master-driver-mode_bits.patch b/target/linux/brcm63xx/patches-3.3/015-spi-bcm63xx-set-master-driver-mode_bits.patch new file mode 100644 index 0000000000..8b934d002f --- /dev/null +++ b/target/linux/brcm63xx/patches-3.3/015-spi-bcm63xx-set-master-driver-mode_bits.patch @@ -0,0 +1,24 @@ +From 88a3a255a510ed193bf0cc35424761c3c9247586 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli <florian@openwrt.org> +Date: Fri, 20 Apr 2012 15:37:35 +0200 +Subject: [PATCH] spi/bcm63xx: set master driver mode_bits. + +We were not properly advertising the MODE bits supported by this driver, fix +that. + +Signed-off-by: Florian Fainelli <florian@openwrt.org> +Signed-off-by: Grant Likely <grant.likely@secretlab.ca> +--- + drivers/spi/spi-bcm63xx.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/spi/spi-bcm63xx.c ++++ b/drivers/spi/spi-bcm63xx.c +@@ -404,6 +404,7 @@ static int __devinit bcm63xx_spi_probe(s + master->prepare_transfer_hardware = bcm63xx_spi_prepare_transfer; + master->unprepare_transfer_hardware = bcm63xx_spi_unprepare_transfer; + master->transfer_one_message = bcm63xx_spi_transfer_one; ++ master->mode_bits = MODEBITS; + bs->speed_hz = pdata->speed_hz; + bs->tx_io = (u8 *)(bs->regs + bcm63xx_spireg(SPI_MSG_DATA)); + bs->rx_io = (const u8 *)(bs->regs + bcm63xx_spireg(SPI_RX_DATA)); |