diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0099-mmc-sdhci-Export-sdhci-tuning-function-symbol.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0099-mmc-sdhci-Export-sdhci-tuning-function-symbol.patch | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0099-mmc-sdhci-Export-sdhci-tuning-function-symbol.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0099-mmc-sdhci-Export-sdhci-tuning-function-symbol.patch deleted file mode 100644 index ed092c65..00000000 --- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0099-mmc-sdhci-Export-sdhci-tuning-function-symbol.patch +++ /dev/null @@ -1,91 +0,0 @@ -From d988bfe2ade0b5c288f350708a8cc3e916b5f286 Mon Sep 17 00:00:00 2001 -From: "ernest.zhang" <ernest.zhang@bayhubtech.com> -Date: Mon, 16 Jul 2018 14:26:53 +0800 -Subject: [PATCH 099/131] mmc: sdhci: Export sdhci tuning function symbol - -Export sdhci tuning function symbols which are used by other SD Host -controller driver modules. - -Signed-off-by: ernest.zhang <ernest.zhang@bayhubtech.com> -Acked-by: Adrian Hunter <adrian.hunter@intel.com> -Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> -Signed-off-by: Sudheesh Mavila <sudheesh.mavila@amd.com> ---- - drivers/mmc/host/sdhci.c | 12 ++++++++---- - drivers/mmc/host/sdhci.h | 5 +++++ - 2 files changed, 13 insertions(+), 4 deletions(-) - -diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c -index d35deb7..9b65a38 100644 ---- a/drivers/mmc/host/sdhci.c -+++ b/drivers/mmc/host/sdhci.c -@@ -2027,7 +2027,7 @@ static int sdhci_prepare_hs400_tuning(struct mmc_host *mmc, struct mmc_ios *ios) - return 0; - } - --static void sdhci_start_tuning(struct sdhci_host *host) -+void sdhci_start_tuning(struct sdhci_host *host) - { - u16 ctrl; - -@@ -2050,14 +2050,16 @@ static void sdhci_start_tuning(struct sdhci_host *host) - sdhci_writel(host, SDHCI_INT_DATA_AVAIL, SDHCI_INT_ENABLE); - sdhci_writel(host, SDHCI_INT_DATA_AVAIL, SDHCI_SIGNAL_ENABLE); - } -+EXPORT_SYMBOL_GPL(sdhci_start_tuning); - --static void sdhci_end_tuning(struct sdhci_host *host) -+void sdhci_end_tuning(struct sdhci_host *host) - { - sdhci_writel(host, host->ier, SDHCI_INT_ENABLE); - sdhci_writel(host, host->ier, SDHCI_SIGNAL_ENABLE); - } -+EXPORT_SYMBOL_GPL(sdhci_end_tuning); - --static void sdhci_reset_tuning(struct sdhci_host *host) -+void sdhci_reset_tuning(struct sdhci_host *host) - { - u16 ctrl; - -@@ -2066,6 +2068,7 @@ static void sdhci_reset_tuning(struct sdhci_host *host) - ctrl &= ~SDHCI_CTRL_EXEC_TUNING; - sdhci_writew(host, ctrl, SDHCI_HOST_CONTROL2); - } -+EXPORT_SYMBOL_GPL(sdhci_reset_tuning); - - static void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode) - { -@@ -2086,7 +2089,7 @@ static void sdhci_abort_tuning(struct sdhci_host *host, u32 opcode) - * interrupt setup is different to other commands and there is no timeout - * interrupt so special handling is needed. - */ --static void sdhci_send_tuning(struct sdhci_host *host, u32 opcode) -+void sdhci_send_tuning(struct sdhci_host *host, u32 opcode) - { - struct mmc_host *mmc = host->mmc; - struct mmc_command cmd = {}; -@@ -2136,6 +2139,7 @@ static void sdhci_send_tuning(struct sdhci_host *host, u32 opcode) - msecs_to_jiffies(50)); - - } -+EXPORT_SYMBOL_GPL(sdhci_send_tuning); - - static void __sdhci_execute_tuning(struct sdhci_host *host, u32 opcode) - { -diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h -index 1d7d61e..6386709 100644 ---- a/drivers/mmc/host/sdhci.h -+++ b/drivers/mmc/host/sdhci.h -@@ -733,4 +733,9 @@ bool sdhci_cqe_irq(struct sdhci_host *host, u32 intmask, int *cmd_error, - - void sdhci_dumpregs(struct sdhci_host *host); - -+void sdhci_start_tuning(struct sdhci_host *host); -+void sdhci_end_tuning(struct sdhci_host *host); -+void sdhci_reset_tuning(struct sdhci_host *host); -+void sdhci_send_tuning(struct sdhci_host *host, u32 opcode); -+ - #endif /* __SDHCI_HW_H */ --- -2.7.4 - |