ARM: tegra: Add OF_DEV_AUXDATA for sflash driver in board dt

Add OF_DEV_AUXDATA for sflash controller driver for Tegra20
board dt files.
Set the parent clock of sflash controller to PLLP and configure
clock to 20MHz.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

diff --git a/arch/arm/mach-tegra/board-dt-tegra20.c b/arch/arm/mach-tegra/board-dt-tegra20.c
index 22f5a9b564d1e4e2d8d4f9d3e91b9b313dd973ff..1198e84677c50c81746e104fc142c6d424b10e74 100644 (file)
--- a/arch/arm/mach-tegra/board-dt-tegra20.c
+++ b/arch/arm/mach-tegra/board-dt-tegra20.c
@@ -89,6 +89,7 @@ struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = {
                       &tegra_ehci3_pdata),
        OF_DEV_AUXDATA("nvidia,tegra20-apbdma", TEGRA_APB_DMA_BASE, "tegra-apbdma", NULL),
        OF_DEV_AUXDATA("nvidia,tegra20-pwm", TEGRA_PWFM_BASE, "tegra-pwm", NULL),
+       OF_DEV_AUXDATA("nvidia,tegra20-sflash", 0x7000c380, "spi", NULL),
        OF_DEV_AUXDATA("nvidia,tegra20-slink", 0x7000D400, "spi_tegra.0", NULL),
        OF_DEV_AUXDATA("nvidia,tegra20-slink", 0x7000D600, "spi_tegra.1", NULL),
        OF_DEV_AUXDATA("nvidia,tegra20-slink", 0x7000D800, "spi_tegra.2", NULL),
@@ -112,6 +113,7 @@ static __initdata struct tegra_clk_init_table tegra_dt_clk_init_table[] = {
        { "sdmmc1",     "pll_p",        48000000,       false},
        { "sdmmc3",     "pll_p",        48000000,       false},
        { "sdmmc4",     "pll_p",        48000000,       false},
+       { "spi",        "pll_p",        20000000,       false },
        { "sbc1",       "pll_p",        100000000,      false },
        { "sbc2",       "pll_p",        100000000,      false },
        { "sbc3",       "pll_p",        100000000,      false },