150ac0c2af
AR-1 - Adding support category for distributions AR-4 - Remove Allwinner legacy AR-5 - Drop Udoo family and move Udoo board into newly created imx6 family AR-9 - Rename sunxi-next to sunxi-legacy AR-10 - Rename sunxi-dev to sunxi-current AR-11 - Adding Radxa Rockpi S support AR-13 - Rename rockchip64-default to rockchip64-legacy AR-14 - Add rockchip64-current as mainline source AR-15 - Drop Rockchip 4.19.y NEXT, current become 5.3.y AR-16 - Rename RK3399 default to legacy AR-17 - Rename Odroid XU4 next and default to legacy 4.14.y, add DEV 5.4.y AR-18 - Add Odroid N2 current mainline AR-19 - Move Odroid C1 to meson family AR-20 - Rename mvebu64-default to mvebu64-legacy AR-21 - Rename mvebu-default to mvebu-legacy AR-22 - Rename mvebu-next to mvebu-current AR-23 - Drop meson64 default and next, current becomes former DEV 5.3.y AR-24 - Drop cubox family and move Cubox/Hummingboard boards under imx6 AR-26 - Adjust motd AR-27 - Enabling distribution release status AR-28 - Added new GCC compilers AR-29 - Implementing Ubuntu Eoan AR-30 - Add desktop packages per board or family AR-31 - Remove (Ubuntu/Debian) distribution name from image filename AR-32 - Move arch configs from configuration.sh to separate arm64 and armhf config files AR-33 - Revision numbers for beta builds changed to day_in_the_year AR-34 - Patches support linked patches AR-35 - Break meson64 family into gxbb and gxl AR-36 - Add Nanopineo2 Black AR-38 - Upgrade option from old branches to new one via armbian-config AR-41 - Show full timezone info AR-43 - Merge Odroid N2 to meson64 AR-44 - Enable FORCE_BOOTSCRIPT_UPDATE for all builds
45 lines
1.4 KiB
Plaintext
45 lines
1.4 KiB
Plaintext
diff --git a/drivers/mmc/host/dw_mmc-rockchip.c b/drivers/mmc/host/dw_mmc-rockchip.c
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index 29e3ae9..7f35aa4 100644
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--- a/drivers/mmc/host/dw_mmc-rockchip.c
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+++ b/drivers/mmc/host/dw_mmc-rockchip.c
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@@ -13,7 +13,9 @@
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#include <linux/mmc/host.h>
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#include <linux/mmc/dw_mmc.h>
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#include <linux/of_address.h>
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+#include <linux/regulator/consumer.h>
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#include <linux/slab.h>
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+#include <linux/delay.h>
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#include "dw_mmc.h"
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#include "dw_mmc-pltfm.h"
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@@ -285,6 +287,21 @@ static int dw_mci_rockchip_probe(struct platform_device *pdev)
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return dw_mci_pltfm_register(pdev, drv_data);
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}
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+static void dw_mci_rockchip_platfm_shutdown(struct platform_device *pdev)
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+{
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+ struct dw_mci *host = platform_get_drvdata(pdev);
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+ struct mmc_host *mmc = host->cur_slot->mmc;
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+ int ret;
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+
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+ mdelay(20);
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+
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+ if (!IS_ERR(mmc->supply.vmmc))
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+ ret = regulator_enable(mmc->supply.vmmc);
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+
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+ if (!IS_ERR(mmc->supply.vqmmc))
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+ regulator_set_voltage(mmc->supply.vqmmc, 3000000, 3300000);
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+}
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+
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#ifdef CONFIG_PM_SLEEP
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static int dw_mci_rockchip_suspend(struct device *dev)
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{
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@@ -308,6 +325,7 @@ static SIMPLE_DEV_PM_OPS(dw_mci_rockchip_pmops,
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static struct platform_driver dw_mci_rockchip_pltfm_driver = {
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.probe = dw_mci_rockchip_probe,
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.remove = dw_mci_pltfm_remove,
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+ .shutdown = dw_mci_rockchip_platfm_shutdown,
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.driver = {
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.name = "dwmmc_rockchip",
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.of_match_table = dw_mci_rockchip_match,
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