diff options
3 files changed, 19 insertions, 15 deletions
diff --git a/target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch b/target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch index 1324f18dc1..ce98ad8e4c 100644 --- a/target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch +++ b/target/linux/ar71xx/patches-3.2/205-spi-ath79-introduce-ath79_spi_-en-dis-able-helpers.patch @@ -27,7 +27,7 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers /* enable GPIO mode */ ath79_spi_wr(sp, AR71XX_SPI_REG_FS, AR71XX_SPI_FS_GPIO); -@@ -108,6 +100,25 @@ static int ath79_spi_setup_cs(struct spi +@@ -108,6 +100,24 @@ static int ath79_spi_setup_cs(struct spi /* TODO: setup speed? */ ath79_spi_wr(sp, AR71XX_SPI_REG_CTRL, 0x43); @@ -43,7 +43,6 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers + +static int ath79_spi_setup_cs(struct spi_device *spi) +{ -+ struct ath79_spi *sp = ath79_spidev_to_sp(spi); + struct ath79_spi_controller_data *cdata; + int status; + @@ -53,7 +52,13 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers status = 0; if (spi->chip_select) { -@@ -134,11 +145,6 @@ static void ath79_spi_cleanup_cs(struct +@@ -128,17 +138,10 @@ static int ath79_spi_setup_cs(struct spi + + static void ath79_spi_cleanup_cs(struct spi_device *spi) + { +- struct ath79_spi *sp = ath79_spidev_to_sp(spi); +- + if (spi->chip_select) { struct ath79_spi_controller_data *cdata = spi->controller_data; gpio_free(cdata->gpio); } @@ -65,7 +70,7 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers } static int ath79_spi_setup(struct spi_device *spi) -@@ -242,13 +248,15 @@ static __devinit int ath79_spi_probe(str +@@ -242,13 +245,15 @@ static __devinit int ath79_spi_probe(str goto err_put_master; } @@ -83,7 +88,7 @@ Subject: [PATCH 5/7] spi/ath79: introduce ath79_spi_{en,dis}able helpers iounmap(sp->base); err_put_master: platform_set_drvdata(pdev, NULL); -@@ -262,6 +270,7 @@ static __devexit int ath79_spi_remove(st +@@ -262,6 +267,7 @@ static __devexit int ath79_spi_remove(st struct ath79_spi *sp = platform_get_drvdata(pdev); spi_bitbang_stop(&sp->bitbang); diff --git a/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch b/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch index 555d6fd790..5ba3037b5c 100644 --- a/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch +++ b/target/linux/ar71xx/patches-3.2/206-spi-ath79-add-shutdown-handler.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> --- a/drivers/spi/spi-ath79.c +++ b/drivers/spi/spi-ath79.c -@@ -265,7 +265,7 @@ err_put_master: +@@ -262,7 +262,7 @@ err_put_master: return ret; } @@ -19,7 +19,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> { struct ath79_spi *sp = platform_get_drvdata(pdev); -@@ -274,13 +274,23 @@ static __devexit int ath79_spi_remove(st +@@ -271,13 +271,23 @@ static __devexit int ath79_spi_remove(st iounmap(sp->base); platform_set_drvdata(pdev, NULL); spi_master_put(sp->bitbang.master); diff --git a/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch b/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch index cada123cb5..af96f55735 100644 --- a/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch +++ b/target/linux/ar71xx/patches-3.2/207-spi-ath79-make-chipselect-logic-more-flexible.patch @@ -77,9 +77,9 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> } static void ath79_spi_enable(struct ath79_spi *sp) -@@ -114,24 +118,30 @@ static int ath79_spi_setup_cs(struct spi +@@ -113,24 +117,30 @@ static void ath79_spi_disable(struct ath + static int ath79_spi_setup_cs(struct spi_device *spi) { - struct ath79_spi *sp = ath79_spidev_to_sp(spi); struct ath79_spi_controller_data *cdata; + unsigned long flags; int status; @@ -112,16 +112,15 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> } return status; -@@ -139,11 +149,15 @@ static int ath79_spi_setup_cs(struct spi +@@ -138,9 +148,15 @@ static int ath79_spi_setup_cs(struct spi static void ath79_spi_cleanup_cs(struct spi_device *spi) { -- struct ath79_spi *sp = ath79_spidev_to_sp(spi); -+ struct ath79_spi_controller_data *cdata = spi->controller_data; - - if (spi->chip_select) { - struct ath79_spi_controller_data *cdata = spi->controller_data; - gpio_free(cdata->gpio); ++ struct ath79_spi_controller_data *cdata = spi->controller_data; ++ + switch (cdata->cs_type) { + case ATH79_SPI_CS_TYPE_INTERNAL: + /* nothing to do */ @@ -132,7 +131,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> } } -@@ -209,6 +223,10 @@ static __devinit int ath79_spi_probe(str +@@ -206,6 +222,10 @@ static __devinit int ath79_spi_probe(str struct resource *r; int ret; @@ -143,7 +142,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> master = spi_alloc_master(&pdev->dev, sizeof(*sp)); if (master == NULL) { dev_err(&pdev->dev, "failed to allocate spi master\n"); -@@ -218,17 +236,10 @@ static __devinit int ath79_spi_probe(str +@@ -215,17 +235,10 @@ static __devinit int ath79_spi_probe(str sp = spi_master_get_devdata(master); platform_set_drvdata(pdev, sp); |