mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-28 01:28:59 +00:00
69dd5a788f
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.37 Added: generic/hack-6.6/900-fix-build-to-handle-return-value.patch[1] Manually rebased: generic/pending-6.6/834-ledtrig-libata.patch Removed upstreamed: bcm27xx/patches-6.6/950-0398-drm-panel-panel-ilitek9881c-Use-cansleep-methods.patch[2] All other patches automatically rebased. 1. Patch suggested by @DragonBluep to circumvent upstream breakage of kernel 6.6.37 compilation. See comments in https://github.com/openwrt/openwrt/pull/15879 for additional discussion. 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.37&id=1618f7a875ffd916596392fd29880c0429b8af60 Build system: x86/64 Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3 Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me> Link: https://github.com/openwrt/openwrt/pull/15879 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
91 lines
3.2 KiB
Diff
91 lines
3.2 KiB
Diff
From eb1df34db2a9a5b752eba40ee298c4ae87e26e87 Mon Sep 17 00:00:00 2001
|
|
From: Phil Elwell <phil@raspberrypi.com>
|
|
Date: Tue, 6 Jul 2021 09:45:36 +0100
|
|
Subject: [PATCH 0514/1085] sdhci: Add SD Express hook
|
|
|
|
sdhci: remove PYA0_INTR_BUG quirk. Add quirks to disable some of the higher SDR speeds at 1.8v.
|
|
---
|
|
drivers/mmc/host/sdhci-of-dwcmshc.c | 5 ++++-
|
|
drivers/mmc/host/sdhci.c | 19 +++++++++++++++++++
|
|
drivers/mmc/host/sdhci.h | 6 ++++++
|
|
3 files changed, 29 insertions(+), 1 deletion(-)
|
|
|
|
--- a/drivers/mmc/host/sdhci-of-dwcmshc.c
|
|
+++ b/drivers/mmc/host/sdhci-of-dwcmshc.c
|
|
@@ -376,7 +376,10 @@ static const struct sdhci_pltfm_data sdh
|
|
.quirks = SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN |
|
|
SDHCI_QUIRK_BROKEN_TIMEOUT_VAL,
|
|
.quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
|
|
- SDHCI_QUIRK2_CLOCK_DIV_ZERO_BROKEN,
|
|
+ SDHCI_QUIRK2_CLOCK_DIV_ZERO_BROKEN |
|
|
+ SDHCI_QUIRK2_NO_SDR50 |
|
|
+ SDHCI_QUIRK2_NO_SDR104 |
|
|
+ SDHCI_QUIRK2_NO_SDR25,
|
|
};
|
|
|
|
static int dwcmshc_rk35xx_init(struct sdhci_host *host, struct dwcmshc_priv *dwc_priv)
|
|
--- a/drivers/mmc/host/sdhci.c
|
|
+++ b/drivers/mmc/host/sdhci.c
|
|
@@ -3050,6 +3050,15 @@ static void sdhci_card_event(struct mmc_
|
|
spin_unlock_irqrestore(&host->lock, flags);
|
|
}
|
|
|
|
+static int sdhci_init_sd_express(struct mmc_host *mmc, struct mmc_ios *ios)
|
|
+{
|
|
+ struct sdhci_host *host = mmc_priv(mmc);
|
|
+
|
|
+ if (!host->ops->init_sd_express)
|
|
+ return -EOPNOTSUPP;
|
|
+ return host->ops->init_sd_express(host, ios);
|
|
+}
|
|
+
|
|
static const struct mmc_host_ops sdhci_ops = {
|
|
.request = sdhci_request,
|
|
.post_req = sdhci_post_req,
|
|
@@ -3065,6 +3074,7 @@ static const struct mmc_host_ops sdhci_o
|
|
.execute_tuning = sdhci_execute_tuning,
|
|
.card_event = sdhci_card_event,
|
|
.card_busy = sdhci_card_busy,
|
|
+ .init_sd_express = sdhci_init_sd_express,
|
|
};
|
|
|
|
/*****************************************************************************\
|
|
@@ -4583,6 +4593,15 @@ int sdhci_setup_host(struct sdhci_host *
|
|
!(host->quirks2 & SDHCI_QUIRK2_BROKEN_DDR50))
|
|
mmc->caps |= MMC_CAP_UHS_DDR50;
|
|
|
|
+ if (host->quirks2 & SDHCI_QUIRK2_NO_SDR25)
|
|
+ mmc->caps &= ~MMC_CAP_UHS_SDR25;
|
|
+
|
|
+ if (host->quirks2 & SDHCI_QUIRK2_NO_SDR50)
|
|
+ mmc->caps &= ~MMC_CAP_UHS_SDR50;
|
|
+
|
|
+ if (host->quirks2 & SDHCI_QUIRK2_NO_SDR104)
|
|
+ mmc->caps &= ~MMC_CAP_UHS_SDR104;
|
|
+
|
|
/* Does the host need tuning for SDR50? */
|
|
if (host->caps1 & SDHCI_USE_SDR50_TUNING)
|
|
host->flags |= SDHCI_SDR50_NEEDS_TUNING;
|
|
--- a/drivers/mmc/host/sdhci.h
|
|
+++ b/drivers/mmc/host/sdhci.h
|
|
@@ -487,6 +487,11 @@ struct sdhci_host {
|
|
/* Issue CMD and DATA reset together */
|
|
#define SDHCI_QUIRK2_ISSUE_CMD_DAT_RESET_TOGETHER (1<<19)
|
|
|
|
+/* Quirks to ignore a speed if a that speed is unreliable */
|
|
+#define SDHCI_QUIRK2_NO_SDR25 (1<<19)
|
|
+#define SDHCI_QUIRK2_NO_SDR50 (1<<20)
|
|
+#define SDHCI_QUIRK2_NO_SDR104 (1<<21)
|
|
+
|
|
int irq; /* Device IRQ */
|
|
void __iomem *ioaddr; /* Mapped address */
|
|
phys_addr_t mapbase; /* physical address base */
|
|
@@ -669,6 +674,7 @@ struct sdhci_ops {
|
|
void (*request_done)(struct sdhci_host *host,
|
|
struct mmc_request *mrq);
|
|
void (*dump_vendor_regs)(struct sdhci_host *host);
|
|
+ int (*init_sd_express)(struct sdhci_host *host, struct mmc_ios *ios);
|
|
};
|
|
|
|
#ifdef CONFIG_MMC_SDHCI_IO_ACCESSORS
|