mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 00:11:13 +00:00
37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From f17934b2f3f7ccf2d20ff37b7f7b72675b73cfd4 Mon Sep 17 00:00:00 2001
|
|
From: Stefan Wahren <wahrenst@gmx.net>
|
|
Date: Sat, 27 Apr 2019 12:33:57 +0200
|
|
Subject: [PATCH 536/773] mmc: sdhci-iproc: Add support for emmc2 of the
|
|
BCM2838
|
|
|
|
The emmc2 interface of the BCM2838 should be integrated in sdhci-iproc
|
|
to avoid code redundancy. Except 32 bit only access no other quirks are
|
|
known yet. Add an additional compatible string for upstream proposal.
|
|
|
|
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
|
|
---
|
|
drivers/mmc/host/sdhci-iproc.c | 10 ++++++++++
|
|
1 file changed, 10 insertions(+)
|
|
|
|
--- a/drivers/mmc/host/sdhci-iproc.c
|
|
+++ b/drivers/mmc/host/sdhci-iproc.c
|
|
@@ -250,8 +250,18 @@ static const struct sdhci_iproc_data bcm
|
|
.mmc_caps = 0x00000000,
|
|
};
|
|
|
|
+static const struct sdhci_pltfm_data sdhci_bcm2838_pltfm_data = {
|
|
+ .ops = &sdhci_iproc_32only_ops,
|
|
+};
|
|
+
|
|
+static const struct sdhci_iproc_data bcm2838_data = {
|
|
+ .pdata = &sdhci_bcm2838_pltfm_data,
|
|
+};
|
|
+
|
|
static const struct of_device_id sdhci_iproc_of_match[] = {
|
|
{ .compatible = "brcm,bcm2835-sdhci", .data = &bcm2835_data },
|
|
+ { .compatible = "brcm,bcm2838-sdhci", .data = &bcm2838_data },
|
|
+ { .compatible = "brcm,bcm2711-emmc2", .data = &bcm2838_data },
|
|
{ .compatible = "brcm,sdhci-iproc-cygnus", .data = &iproc_cygnus_data},
|
|
{ .compatible = "brcm,sdhci-iproc", .data = &iproc_data },
|
|
{ }
|