[PATCH v6 5/5] mmc: sdhci-tegra: Enable MMC_CAP2_ALT_GPT_SECTOR
From: Dmitry Osipenko <digetx@gmail.com>
Date: 2021-08-18 22:19:47
Also in:
linux-efi, linux-tegra
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, secure digital host controller interface (sdhci) driver, the rest · Maintainers:
Ulf Hansson, Adrian Hunter, Linus Torvalds
Tegra20/30/114/124 Android devices place GPT at a non-standard location. Enable GPT entry scanning at that location. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/mmc/host/sdhci-tegra.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 387ce9cdbd7c..39cfbb28ccc3 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c@@ -116,6 +116,8 @@ */ #define NVQUIRK_HAS_TMCLK BIT(10) +#define NVQUIRK_HAS_ANDROID_GPT_SECTOR BIT(11) + /* SDMMC CQE Base Address for Tegra Host Ver 4.1 and Higher */ #define SDHCI_TEGRA_CQE_BASE_ADDR 0xF000
@@ -1361,6 +1363,7 @@ static const struct sdhci_tegra_soc_data soc_data_tegra20 = { .pdata = &sdhci_tegra20_pdata, .dma_mask = DMA_BIT_MASK(32), .nvquirks = NVQUIRK_FORCE_SDHCI_SPEC_200 | + NVQUIRK_HAS_ANDROID_GPT_SECTOR | NVQUIRK_ENABLE_BLOCK_GAP_DET, };
@@ -1390,6 +1393,7 @@ static const struct sdhci_tegra_soc_data soc_data_tegra30 = { .nvquirks = NVQUIRK_ENABLE_SDHCI_SPEC_300 | NVQUIRK_ENABLE_SDR50 | NVQUIRK_ENABLE_SDR104 | + NVQUIRK_HAS_ANDROID_GPT_SECTOR | NVQUIRK_HAS_PADCALIB, };
@@ -1422,6 +1426,7 @@ static const struct sdhci_pltfm_data sdhci_tegra114_pdata = { static const struct sdhci_tegra_soc_data soc_data_tegra114 = { .pdata = &sdhci_tegra114_pdata, .dma_mask = DMA_BIT_MASK(32), + .nvquirks = NVQUIRK_HAS_ANDROID_GPT_SECTOR, }; static const struct sdhci_pltfm_data sdhci_tegra124_pdata = {
@@ -1438,6 +1443,7 @@ static const struct sdhci_pltfm_data sdhci_tegra124_pdata = { static const struct sdhci_tegra_soc_data soc_data_tegra124 = { .pdata = &sdhci_tegra124_pdata, .dma_mask = DMA_BIT_MASK(34), + .nvquirks = NVQUIRK_HAS_ANDROID_GPT_SECTOR, }; static const struct sdhci_ops tegra210_sdhci_ops = {
@@ -1616,6 +1622,9 @@ static int sdhci_tegra_probe(struct platform_device *pdev) tegra_host->pad_control_available = false; tegra_host->soc_data = soc_data; + if (soc_data->nvquirks & NVQUIRK_HAS_ANDROID_GPT_SECTOR) + host->mmc->caps2 |= MMC_CAP2_ALT_GPT_SECTOR; + if (soc_data->nvquirks & NVQUIRK_NEEDS_PAD_CONTROL) { rc = tegra_sdhci_init_pinctrl_info(&pdev->dev, tegra_host); if (rc == 0)
--
2.32.0