As the clock IDs are now specified in a header file, we can use those definitions instead of maintaining an internal enum. Signed-off-by: Peter De Schrijver <pdeschrijver@xxxxxxxxxx> --- drivers/clk/tegra/clk-tegra20.c | 302 ++++++++++++++++++--------------------- 1 files changed, 142 insertions(+), 160 deletions(-) diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c index 80445d3..b2d3361 100644 --- a/drivers/clk/tegra/clk-tegra20.c +++ b/drivers/clk/tegra/clk-tegra20.c @@ -22,6 +22,7 @@ #include <linux/of_address.h> #include <linux/clk/tegra.h> #include <linux/delay.h> +#include <dt-bindings/clock/tegra20-car.h> #include "clk.h" @@ -201,25 +202,6 @@ static DEFINE_SPINLOCK(sysrate_lock); _clk_num, _gate_flags, \ _clk_id) -/* IDs assigned here must be in sync with DT bindings definition - * for Tegra20 clocks . - */ -enum tegra20_clk { - cpu, ac97 = 3, rtc, timer, uarta, gpio = 8, sdmmc2, i2s1 = 11, i2c1, - ndflash, sdmmc1, sdmmc4, twc, pwm, i2s2, epp, gr2d = 21, usbd, isp, - gr3d, ide, disp2, disp1, host1x, vcp, cache2 = 31, mem, ahbdma, apbdma, - kbc = 36, stat_mon, pmc, fuse, kfuse, sbc1, nor, spi, sbc2, xio, sbc3, - dvc, dsi, mipi = 50, hdmi, csi, tvdac, i2c2, uartc, emc = 57, usb2, - usb3, mpe, vde, bsea, bsev, speedo, uartd, uarte, i2c3, sbc4, sdmmc3, - pex, owr, afi, csite, pcie_xclk, avpucq = 75, la, irama = 84, iramb, - iramc, iramd, cram2, audio_2x, clk_d, csus = 92, cdev2, cdev1, - uartb = 96, vfir, spdif_in, spdif_out, vi, vi_sensor, tvo, cve, - osc, clk_32k, clk_m, sclk, cclk, hclk, pclk, blink, pll_a, pll_a_out0, - pll_c, pll_c_out1, pll_d, pll_d_out0, pll_e, pll_m, pll_m_out1, - pll_p, pll_p_out1, pll_p_out2, pll_p_out3, pll_p_out4, pll_s, pll_u, - pll_x, cop, audio, pll_ref, twd, clk_max, -}; - static struct clk **clks; static struct tegra_clk_pll_freq_table pll_c_freq_table[] = { @@ -544,7 +526,7 @@ static void tegra20_pll_init(void) clk = tegra_clk_register_pll("pll_c", "pll_ref", clk_base, NULL, 0, &pll_c_params, NULL); clk_register_clkdev(clk, "pll_c", NULL); - clks[pll_c] = clk; + clks[TEGRA20_CLK_PLL_C] = clk; /* PLLC_OUT1 */ clk = tegra_clk_register_divider("pll_c_out1_div", "pll_c", @@ -554,13 +536,13 @@ static void tegra20_pll_init(void) clk_base + PLLC_OUT, 1, 0, CLK_SET_RATE_PARENT, 0, NULL); clk_register_clkdev(clk, "pll_c_out1", NULL); - clks[pll_c_out1] = clk; + clks[TEGRA20_CLK_PLL_C_OUT1] = clk; /* PLLP */ clk = tegra_clk_register_pll("pll_p", "pll_ref", clk_base, NULL, 0, &pll_p_params, NULL); clk_register_clkdev(clk, "pll_p", NULL); - clks[pll_p] = clk; + clks[TEGRA20_CLK_PLL_P] = clk; /* PLLP_OUT1 */ clk = tegra_clk_register_divider("pll_p_out1_div", "pll_p", @@ -572,7 +554,7 @@ static void tegra20_pll_init(void) CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0, &pll_div_lock); clk_register_clkdev(clk, "pll_p_out1", NULL); - clks[pll_p_out1] = clk; + clks[TEGRA20_CLK_PLL_P_OUT1] = clk; /* PLLP_OUT2 */ clk = tegra_clk_register_divider("pll_p_out2_div", "pll_p", @@ -584,7 +566,7 @@ static void tegra20_pll_init(void) CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0, &pll_div_lock); clk_register_clkdev(clk, "pll_p_out2", NULL); - clks[pll_p_out2] = clk; + clks[TEGRA20_CLK_PLL_P_OUT2] = clk; /* PLLP_OUT3 */ clk = tegra_clk_register_divider("pll_p_out3_div", "pll_p", @@ -596,7 +578,7 @@ static void tegra20_pll_init(void) CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0, &pll_div_lock); clk_register_clkdev(clk, "pll_p_out3", NULL); - clks[pll_p_out3] = clk; + clks[TEGRA20_CLK_PLL_P_OUT3] = clk; /* PLLP_OUT4 */ clk = tegra_clk_register_divider("pll_p_out4_div", "pll_p", @@ -608,14 +590,14 @@ static void tegra20_pll_init(void) CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0, &pll_div_lock); clk_register_clkdev(clk, "pll_p_out4", NULL); - clks[pll_p_out4] = clk; + clks[TEGRA20_CLK_PLL_P_OUT4] = clk; /* PLLM */ clk = tegra_clk_register_pll("pll_m", "pll_ref", clk_base, NULL, CLK_IGNORE_UNUSED | CLK_SET_RATE_GATE, &pll_m_params, NULL); clk_register_clkdev(clk, "pll_m", NULL); - clks[pll_m] = clk; + clks[TEGRA20_CLK_PLL_M] = clk; /* PLLM_OUT1 */ clk = tegra_clk_register_divider("pll_m_out1_div", "pll_m", @@ -625,37 +607,37 @@ static void tegra20_pll_init(void) clk_base + PLLM_OUT, 1, 0, CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0, NULL); clk_register_clkdev(clk, "pll_m_out1", NULL); - clks[pll_m_out1] = clk; + clks[TEGRA20_CLK_PLL_M_OUT1] = clk; /* PLLX */ clk = tegra_clk_register_pll("pll_x", "pll_ref", clk_base, NULL, 0, &pll_x_params, NULL); clk_register_clkdev(clk, "pll_x", NULL); - clks[pll_x] = clk; + clks[TEGRA20_CLK_PLL_X] = clk; /* PLLU */ clk = tegra_clk_register_pll("pll_u", "pll_ref", clk_base, NULL, 0, &pll_u_params, NULL); clk_register_clkdev(clk, "pll_u", NULL); - clks[pll_u] = clk; + clks[TEGRA20_CLK_PLL_U] = clk; /* PLLD */ clk = tegra_clk_register_pll("pll_d", "pll_ref", clk_base, NULL, 0, &pll_d_params, NULL); clk_register_clkdev(clk, "pll_d", NULL); - clks[pll_d] = clk; + clks[TEGRA20_CLK_PLL_D] = clk; /* PLLD_OUT0 */ clk = clk_register_fixed_factor(NULL, "pll_d_out0", "pll_d", CLK_SET_RATE_PARENT, 1, 2); clk_register_clkdev(clk, "pll_d_out0", NULL); - clks[pll_d_out0] = clk; + clks[TEGRA20_CLK_PLL_D_OUT0] = clk; /* PLLA */ clk = tegra_clk_register_pll("pll_a", "pll_p_out1", clk_base, NULL, 0, &pll_a_params, NULL); clk_register_clkdev(clk, "pll_a", NULL); - clks[pll_a] = clk; + clks[TEGRA20_CLK_PLL_A] = clk; /* PLLA_OUT0 */ clk = tegra_clk_register_divider("pll_a_out0_div", "pll_a", @@ -665,13 +647,13 @@ static void tegra20_pll_init(void) clk_base + PLLA_OUT, 1, 0, CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0, NULL); clk_register_clkdev(clk, "pll_a_out0", NULL); - clks[pll_a_out0] = clk; + clks[TEGRA20_CLK_PLL_A_OUT0] = clk; /* PLLE */ clk = tegra_clk_register_plle("pll_e", "pll_ref", clk_base, pmc_base, 0, &pll_e_params, NULL); clk_register_clkdev(clk, "pll_e", NULL); - clks[pll_e] = clk; + clks[TEGRA20_CLK_PLL_E] = clk; } static const char *cclk_parents[] = { "clk_m", "pll_c", "clk_32k", "pll_m", @@ -690,14 +672,14 @@ static void tegra20_super_clk_init(void) ARRAY_SIZE(cclk_parents), CLK_SET_RATE_PARENT, clk_base + CCLK_BURST_POLICY, 0, 4, 0, 0, NULL); clk_register_clkdev(clk, "cclk", NULL); - clks[cclk] = clk; + clks[TEGRA20_CLK_CCLK] = clk; /* SCLK */ clk = tegra_clk_register_super_mux("sclk", sclk_parents, ARRAY_SIZE(sclk_parents), CLK_SET_RATE_PARENT, clk_base + SCLK_BURST_POLICY, 0, 4, 0, 0, NULL); clk_register_clkdev(clk, "sclk", NULL); - clks[sclk] = clk; + clks[TEGRA20_CLK_SCLK] = clk; /* HCLK */ clk = clk_register_divider(NULL, "hclk_div", "sclk", 0, @@ -707,7 +689,7 @@ static void tegra20_super_clk_init(void) clk_base + CLK_SYSTEM_RATE, 7, CLK_GATE_SET_TO_DISABLE, &sysrate_lock); clk_register_clkdev(clk, "hclk", NULL); - clks[hclk] = clk; + clks[TEGRA20_CLK_HCLK] = clk; /* PCLK */ clk = clk_register_divider(NULL, "pclk_div", "hclk", 0, @@ -717,12 +699,12 @@ static void tegra20_super_clk_init(void) clk_base + CLK_SYSTEM_RATE, 3, CLK_GATE_SET_TO_DISABLE, &sysrate_lock); clk_register_clkdev(clk, "pclk", NULL); - clks[pclk] = clk; + clks[TEGRA20_CLK_PCLK] = clk; /* twd */ clk = clk_register_fixed_factor(NULL, "twd", "cclk", 0, 1, 4); clk_register_clkdev(clk, "twd", NULL); - clks[twd] = clk; + clks[TEGRA20_CLK_TWD] = clk; } static const char *audio_parents[] = {"spdif_in", "i2s1", "i2s2", "unused", @@ -742,7 +724,7 @@ static void __init tegra20_audio_clk_init(void) clk_base + AUDIO_SYNC_CLK, 4, CLK_GATE_SET_TO_DISABLE, NULL); clk_register_clkdev(clk, "audio", NULL); - clks[audio] = clk; + clks[TEGRA20_CLK_AUDIO] = clk; /* audio_2x */ clk = clk_register_fixed_factor(NULL, "audio_doubler", "audio", @@ -752,7 +734,7 @@ static void __init tegra20_audio_clk_init(void) CLK_SET_RATE_PARENT, 89, periph_clk_enb_refcnt); clk_register_clkdev(clk, "audio_2x", NULL); - clks[audio_2x] = clk; + clks[TEGRA20_CLK_AUDIO_2X] = clk; } @@ -772,56 +754,56 @@ static const char *mux_pllpdc_clkm[] = {"pll_p", "pll_d_out0", "pll_c", static const char *mux_pllmcp_clkm[] = {"pll_m", "pll_c", "pll_p", "clk_m"}; static struct tegra_periph_init_data tegra_periph_clk_list[] = { - TEGRA_INIT_DATA_MUX("i2s1", NULL, "tegra20-i2s.0", i2s1_parents, CLK_SOURCE_I2S1, 11, TEGRA_PERIPH_ON_APB, i2s1), - TEGRA_INIT_DATA_MUX("i2s2", NULL, "tegra20-i2s.1", i2s2_parents, CLK_SOURCE_I2S2, 18, TEGRA_PERIPH_ON_APB, i2s2), - TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out", "tegra20-spdif", spdif_out_parents, CLK_SOURCE_SPDIF_OUT, 10, TEGRA_PERIPH_ON_APB, spdif_out), - TEGRA_INIT_DATA_MUX("spdif_in", "spdif_in", "tegra20-spdif", spdif_in_parents, CLK_SOURCE_SPDIF_IN, 10, TEGRA_PERIPH_ON_APB, spdif_in), - TEGRA_INIT_DATA_MUX("sbc1", NULL, "spi_tegra.0", mux_pllpcm_clkm, CLK_SOURCE_SBC1, 41, TEGRA_PERIPH_ON_APB, sbc1), - TEGRA_INIT_DATA_MUX("sbc2", NULL, "spi_tegra.1", mux_pllpcm_clkm, CLK_SOURCE_SBC2, 44, TEGRA_PERIPH_ON_APB, sbc2), - TEGRA_INIT_DATA_MUX("sbc3", NULL, "spi_tegra.2", mux_pllpcm_clkm, CLK_SOURCE_SBC3, 46, TEGRA_PERIPH_ON_APB, sbc3), - TEGRA_INIT_DATA_MUX("sbc4", NULL, "spi_tegra.3", mux_pllpcm_clkm, CLK_SOURCE_SBC4, 68, TEGRA_PERIPH_ON_APB, sbc4), - TEGRA_INIT_DATA_MUX("spi", NULL, "spi", mux_pllpcm_clkm, CLK_SOURCE_SPI, 43, TEGRA_PERIPH_ON_APB, spi), - TEGRA_INIT_DATA_MUX("xio", NULL, "xio", mux_pllpcm_clkm, CLK_SOURCE_XIO, 45, 0, xio), - TEGRA_INIT_DATA_MUX("twc", NULL, "twc", mux_pllpcm_clkm, CLK_SOURCE_TWC, 16, TEGRA_PERIPH_ON_APB, twc), - TEGRA_INIT_DATA_MUX("ide", NULL, "ide", mux_pllpcm_clkm, CLK_SOURCE_XIO, 25, 0, ide), - TEGRA_INIT_DATA_MUX("ndflash", NULL, "tegra_nand", mux_pllpcm_clkm, CLK_SOURCE_NDFLASH, 13, 0, ndflash), - TEGRA_INIT_DATA_MUX("vfir", NULL, "vfir", mux_pllpcm_clkm, CLK_SOURCE_VFIR, 7, TEGRA_PERIPH_ON_APB, vfir), - TEGRA_INIT_DATA_MUX("csite", NULL, "csite", mux_pllpcm_clkm, CLK_SOURCE_CSITE, 73, 0, csite), - TEGRA_INIT_DATA_MUX("la", NULL, "la", mux_pllpcm_clkm, CLK_SOURCE_LA, 76, 0, la), - TEGRA_INIT_DATA_MUX("owr", NULL, "tegra_w1", mux_pllpcm_clkm, CLK_SOURCE_OWR, 71, TEGRA_PERIPH_ON_APB, owr), - TEGRA_INIT_DATA_MUX("mipi", NULL, "mipi", mux_pllpcm_clkm, CLK_SOURCE_MIPI, 50, TEGRA_PERIPH_ON_APB, mipi), - TEGRA_INIT_DATA_MUX("vde", NULL, "vde", mux_pllpcm_clkm, CLK_SOURCE_VDE, 61, 0, vde), - TEGRA_INIT_DATA_MUX("vi", "vi", "tegra_camera", mux_pllmcpa, CLK_SOURCE_VI, 20, 0, vi), - TEGRA_INIT_DATA_MUX("epp", NULL, "epp", mux_pllmcpa, CLK_SOURCE_EPP, 19, 0, epp), - TEGRA_INIT_DATA_MUX("mpe", NULL, "mpe", mux_pllmcpa, CLK_SOURCE_MPE, 60, 0, mpe), - TEGRA_INIT_DATA_MUX("host1x", NULL, "host1x", mux_pllmcpa, CLK_SOURCE_HOST1X, 28, 0, host1x), - TEGRA_INIT_DATA_MUX("3d", NULL, "3d", mux_pllmcpa, CLK_SOURCE_3D, 24, TEGRA_PERIPH_MANUAL_RESET, gr3d), - TEGRA_INIT_DATA_MUX("2d", NULL, "2d", mux_pllmcpa, CLK_SOURCE_2D, 21, 0, gr2d), - TEGRA_INIT_DATA_MUX("nor", NULL, "tegra-nor", mux_pllpcm_clkm, CLK_SOURCE_NOR, 42, 0, nor), - TEGRA_INIT_DATA_MUX("sdmmc1", NULL, "sdhci-tegra.0", mux_pllpcm_clkm, CLK_SOURCE_SDMMC1, 14, 0, sdmmc1), - TEGRA_INIT_DATA_MUX("sdmmc2", NULL, "sdhci-tegra.1", mux_pllpcm_clkm, CLK_SOURCE_SDMMC2, 9, 0, sdmmc2), - TEGRA_INIT_DATA_MUX("sdmmc3", NULL, "sdhci-tegra.2", mux_pllpcm_clkm, CLK_SOURCE_SDMMC3, 69, 0, sdmmc3), - TEGRA_INIT_DATA_MUX("sdmmc4", NULL, "sdhci-tegra.3", mux_pllpcm_clkm, CLK_SOURCE_SDMMC4, 15, 0, sdmmc4), - TEGRA_INIT_DATA_MUX("cve", NULL, "cve", mux_pllpdc_clkm, CLK_SOURCE_CVE, 49, 0, cve), - TEGRA_INIT_DATA_MUX("tvo", NULL, "tvo", mux_pllpdc_clkm, CLK_SOURCE_TVO, 49, 0, tvo), - TEGRA_INIT_DATA_MUX("tvdac", NULL, "tvdac", mux_pllpdc_clkm, CLK_SOURCE_TVDAC, 53, 0, tvdac), - TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor", "tegra_camera", mux_pllmcpa, CLK_SOURCE_VI_SENSOR, 20, TEGRA_PERIPH_NO_RESET, vi_sensor), - TEGRA_INIT_DATA_DIV16("i2c1", "div-clk", "tegra-i2c.0", mux_pllpcm_clkm, CLK_SOURCE_I2C1, 12, TEGRA_PERIPH_ON_APB, i2c1), - TEGRA_INIT_DATA_DIV16("i2c2", "div-clk", "tegra-i2c.1", mux_pllpcm_clkm, CLK_SOURCE_I2C2, 54, TEGRA_PERIPH_ON_APB, i2c2), - TEGRA_INIT_DATA_DIV16("i2c3", "div-clk", "tegra-i2c.2", mux_pllpcm_clkm, CLK_SOURCE_I2C3, 67, TEGRA_PERIPH_ON_APB, i2c3), - TEGRA_INIT_DATA_DIV16("dvc", "div-clk", "tegra-i2c.3", mux_pllpcm_clkm, CLK_SOURCE_DVC, 47, TEGRA_PERIPH_ON_APB, dvc), - TEGRA_INIT_DATA_MUX("hdmi", NULL, "hdmi", mux_pllpdc_clkm, CLK_SOURCE_HDMI, 51, 0, hdmi), - TEGRA_INIT_DATA("pwm", NULL, "tegra-pwm", pwm_parents, CLK_SOURCE_PWM, 28, 3, 0, 0, 8, 1, 0, 17, TEGRA_PERIPH_ON_APB, pwm), + TEGRA_INIT_DATA_MUX("i2s1", NULL, "tegra20-i2s.0", i2s1_parents, CLK_SOURCE_I2S1, 11, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_I2S1), + TEGRA_INIT_DATA_MUX("i2s2", NULL, "tegra20-i2s.1", i2s2_parents, CLK_SOURCE_I2S2, 18, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_I2S2), + TEGRA_INIT_DATA_MUX("spdif_out", "spdif_out", "tegra20-spdif", spdif_out_parents, CLK_SOURCE_SPDIF_OUT, 10, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_SPDIF_OUT), + TEGRA_INIT_DATA_MUX("spdif_in", "spdif_in", "tegra20-spdif", spdif_in_parents, CLK_SOURCE_SPDIF_IN, 10, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_SPDIF_IN), + TEGRA_INIT_DATA_MUX("sbc1", NULL, "spi_tegra.0", mux_pllpcm_clkm, CLK_SOURCE_SBC1, 41, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_SBC1), + TEGRA_INIT_DATA_MUX("sbc2", NULL, "spi_tegra.1", mux_pllpcm_clkm, CLK_SOURCE_SBC2, 44, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_SBC2), + TEGRA_INIT_DATA_MUX("sbc3", NULL, "spi_tegra.2", mux_pllpcm_clkm, CLK_SOURCE_SBC3, 46, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_SBC3), + TEGRA_INIT_DATA_MUX("sbc4", NULL, "spi_tegra.3", mux_pllpcm_clkm, CLK_SOURCE_SBC4, 68, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_SBC4), + TEGRA_INIT_DATA_MUX("spi", NULL, "spi", mux_pllpcm_clkm, CLK_SOURCE_SPI, 43, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_SPI), + TEGRA_INIT_DATA_MUX("xio", NULL, "xio", mux_pllpcm_clkm, CLK_SOURCE_XIO, 45, 0, TEGRA20_CLK_XIO), + TEGRA_INIT_DATA_MUX("twc", NULL, "twc", mux_pllpcm_clkm, CLK_SOURCE_TWC, 16, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_TWC), + TEGRA_INIT_DATA_MUX("ide", NULL, "ide", mux_pllpcm_clkm, CLK_SOURCE_XIO, 25, 0, TEGRA20_CLK_IDE), + TEGRA_INIT_DATA_MUX("ndflash", NULL, "tegra_nand", mux_pllpcm_clkm, CLK_SOURCE_NDFLASH, 13, 0, TEGRA20_CLK_NDFLASH), + TEGRA_INIT_DATA_MUX("vfir", NULL, "vfir", mux_pllpcm_clkm, CLK_SOURCE_VFIR, 7, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_VFIR), + TEGRA_INIT_DATA_MUX("csite", NULL, "csite", mux_pllpcm_clkm, CLK_SOURCE_CSITE, 73, 0, TEGRA20_CLK_CSITE), + TEGRA_INIT_DATA_MUX("la", NULL, "la", mux_pllpcm_clkm, CLK_SOURCE_LA, 76, 0, TEGRA20_CLK_LA), + TEGRA_INIT_DATA_MUX("owr", NULL, "tegra_w1", mux_pllpcm_clkm, CLK_SOURCE_OWR, 71, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_OWR), + TEGRA_INIT_DATA_MUX("mipi", NULL, "mipi", mux_pllpcm_clkm, CLK_SOURCE_MIPI, 50, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_MIPI), + TEGRA_INIT_DATA_MUX("vde", NULL, "vde", mux_pllpcm_clkm, CLK_SOURCE_VDE, 61, 0, TEGRA20_CLK_VDE), + TEGRA_INIT_DATA_MUX("vi", "vi", "tegra_camera", mux_pllmcpa, CLK_SOURCE_VI, 20, 0, TEGRA20_CLK_VI), + TEGRA_INIT_DATA_MUX("epp", NULL, "epp", mux_pllmcpa, CLK_SOURCE_EPP, 19, 0, TEGRA20_CLK_EPP), + TEGRA_INIT_DATA_MUX("mpe", NULL, "mpe", mux_pllmcpa, CLK_SOURCE_MPE, 60, 0, TEGRA20_CLK_MPE), + TEGRA_INIT_DATA_MUX("host1x", NULL, "host1x", mux_pllmcpa, CLK_SOURCE_HOST1X, 28, 0, TEGRA20_CLK_HOST1X), + TEGRA_INIT_DATA_MUX("3d", NULL, "3d", mux_pllmcpa, CLK_SOURCE_3D, 24, TEGRA_PERIPH_MANUAL_RESET, TEGRA20_CLK_GR3D), + TEGRA_INIT_DATA_MUX("2d", NULL, "2d", mux_pllmcpa, CLK_SOURCE_2D, 21, 0, TEGRA20_CLK_GR2D), + TEGRA_INIT_DATA_MUX("nor", NULL, "tegra-nor", mux_pllpcm_clkm, CLK_SOURCE_NOR, 42, 0, TEGRA20_CLK_NOR), + TEGRA_INIT_DATA_MUX("sdmmc1", NULL, "sdhci-tegra.0", mux_pllpcm_clkm, CLK_SOURCE_SDMMC1, 14, 0, TEGRA20_CLK_SDMMC1), + TEGRA_INIT_DATA_MUX("sdmmc2", NULL, "sdhci-tegra.1", mux_pllpcm_clkm, CLK_SOURCE_SDMMC2, 9, 0, TEGRA20_CLK_SDMMC2), + TEGRA_INIT_DATA_MUX("sdmmc3", NULL, "sdhci-tegra.2", mux_pllpcm_clkm, CLK_SOURCE_SDMMC3, 69, 0, TEGRA20_CLK_SDMMC3), + TEGRA_INIT_DATA_MUX("sdmmc4", NULL, "sdhci-tegra.3", mux_pllpcm_clkm, CLK_SOURCE_SDMMC4, 15, 0, TEGRA20_CLK_SDMMC4), + TEGRA_INIT_DATA_MUX("cve", NULL, "cve", mux_pllpdc_clkm, CLK_SOURCE_CVE, 49, 0, TEGRA20_CLK_CVE), + TEGRA_INIT_DATA_MUX("tvo", NULL, "tvo", mux_pllpdc_clkm, CLK_SOURCE_TVO, 49, 0, TEGRA20_CLK_TVO), + TEGRA_INIT_DATA_MUX("tvdac", NULL, "tvdac", mux_pllpdc_clkm, CLK_SOURCE_TVDAC, 53, 0, TEGRA20_CLK_TVDAC), + TEGRA_INIT_DATA_MUX("vi_sensor", "vi_sensor", "tegra_camera", mux_pllmcpa, CLK_SOURCE_VI_SENSOR, 20, TEGRA_PERIPH_NO_RESET, TEGRA20_CLK_VI_SENSOR), + TEGRA_INIT_DATA_DIV16("i2c1", "div-clk", "tegra-i2c.0", mux_pllpcm_clkm, CLK_SOURCE_I2C1, 12, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_I2C1), + TEGRA_INIT_DATA_DIV16("i2c2", "div-clk", "tegra-i2c.1", mux_pllpcm_clkm, CLK_SOURCE_I2C2, 54, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_I2C2), + TEGRA_INIT_DATA_DIV16("i2c3", "div-clk", "tegra-i2c.2", mux_pllpcm_clkm, CLK_SOURCE_I2C3, 67, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_I2C3), + TEGRA_INIT_DATA_DIV16("dvc", "div-clk", "tegra-i2c.3", mux_pllpcm_clkm, CLK_SOURCE_DVC, 47, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_DVC), + TEGRA_INIT_DATA_MUX("hdmi", NULL, "hdmi", mux_pllpdc_clkm, CLK_SOURCE_HDMI, 51, 0, TEGRA20_CLK_HDMI), + TEGRA_INIT_DATA("pwm", NULL, "tegra-pwm", pwm_parents, CLK_SOURCE_PWM, 28, 3, 0, 0, 8, 1, 0, 17, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_PWM), }; static struct tegra_periph_init_data tegra_periph_nodiv_clk_list[] = { - TEGRA_INIT_DATA_NODIV("uarta", NULL, "tegra_uart.0", mux_pllpcm_clkm, CLK_SOURCE_UARTA, 30, 2, 6, TEGRA_PERIPH_ON_APB, uarta), - TEGRA_INIT_DATA_NODIV("uartb", NULL, "tegra_uart.1", mux_pllpcm_clkm, CLK_SOURCE_UARTB, 30, 2, 7, TEGRA_PERIPH_ON_APB, uartb), - TEGRA_INIT_DATA_NODIV("uartc", NULL, "tegra_uart.2", mux_pllpcm_clkm, CLK_SOURCE_UARTC, 30, 2, 55, TEGRA_PERIPH_ON_APB, uartc), - TEGRA_INIT_DATA_NODIV("uartd", NULL, "tegra_uart.3", mux_pllpcm_clkm, CLK_SOURCE_UARTD, 30, 2, 65, TEGRA_PERIPH_ON_APB, uartd), - TEGRA_INIT_DATA_NODIV("uarte", NULL, "tegra_uart.4", mux_pllpcm_clkm, CLK_SOURCE_UARTE, 30, 2, 66, TEGRA_PERIPH_ON_APB, uarte), - TEGRA_INIT_DATA_NODIV("disp1", NULL, "tegradc.0", mux_pllpdc_clkm, CLK_SOURCE_DISP1, 30, 2, 27, 0, disp1), - TEGRA_INIT_DATA_NODIV("disp2", NULL, "tegradc.1", mux_pllpdc_clkm, CLK_SOURCE_DISP2, 30, 2, 26, 0, disp2), + TEGRA_INIT_DATA_NODIV("uarta", NULL, "tegra_uart.0", mux_pllpcm_clkm, CLK_SOURCE_UARTA, 30, 2, 6, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_UARTA), + TEGRA_INIT_DATA_NODIV("uartb", NULL, "tegra_uart.1", mux_pllpcm_clkm, CLK_SOURCE_UARTB, 30, 2, 7, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_UARTB), + TEGRA_INIT_DATA_NODIV("uartc", NULL, "tegra_uart.2", mux_pllpcm_clkm, CLK_SOURCE_UARTC, 30, 2, 55, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_UARTC), + TEGRA_INIT_DATA_NODIV("uartd", NULL, "tegra_uart.3", mux_pllpcm_clkm, CLK_SOURCE_UARTD, 30, 2, 65, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_UARTD), + TEGRA_INIT_DATA_NODIV("uarte", NULL, "tegra_uart.4", mux_pllpcm_clkm, CLK_SOURCE_UARTE, 30, 2, 66, TEGRA_PERIPH_ON_APB, TEGRA20_CLK_UARTE), + TEGRA_INIT_DATA_NODIV("disp1", NULL, "tegradc.0", mux_pllpdc_clkm, CLK_SOURCE_DISP1, 30, 2, 27, 0, TEGRA20_CLK_DISP1), + TEGRA_INIT_DATA_NODIV("disp2", NULL, "tegradc.1", mux_pllpdc_clkm, CLK_SOURCE_DISP2, 30, 2, 26, 0, TEGRA20_CLK_DISP2), }; static void __init tegra20_periph_clk_init(void) @@ -835,58 +817,58 @@ static void __init tegra20_periph_clk_init(void) TEGRA_PERIPH_ON_APB, clk_base, 0, 3, periph_clk_enb_refcnt); clk_register_clkdev(clk, NULL, "tegra20-ac97"); - clks[ac97] = clk; + clks[TEGRA20_CLK_AC97] = clk; /* apbdma */ clk = tegra_clk_register_periph_gate("apbdma", "pclk", 0, clk_base, 0, 34, periph_clk_enb_refcnt); clk_register_clkdev(clk, NULL, "tegra-apbdma"); - clks[apbdma] = clk; + clks[TEGRA20_CLK_APBDMA] = clk; /* rtc */ clk = tegra_clk_register_periph_gate("rtc", "clk_32k", TEGRA_PERIPH_NO_RESET, clk_base, 0, 4, periph_clk_enb_refcnt); clk_register_clkdev(clk, NULL, "rtc-tegra"); - clks[rtc] = clk; + clks[TEGRA20_CLK_RTC] = clk; /* timer */ clk = tegra_clk_register_periph_gate("timer", "clk_m", 0, clk_base, 0, 5, periph_clk_enb_refcnt); clk_register_clkdev(clk, NULL, "timer"); - clks[timer] = clk; + clks[TEGRA20_CLK_TIMER] = clk; /* kbc */ clk = tegra_clk_register_periph_gate("kbc", "clk_32k", TEGRA_PERIPH_NO_RESET | TEGRA_PERIPH_ON_APB, clk_base, 0, 36, periph_clk_enb_refcnt); clk_register_clkdev(clk, NULL, "tegra-kbc"); - clks[kbc] = clk; + clks[TEGRA20_CLK_KBC] = clk; /* csus */ clk = tegra_clk_register_periph_gate("csus", "clk_m", TEGRA_PERIPH_NO_RESET, clk_base, 0, 92, periph_clk_enb_refcnt); clk_register_clkdev(clk, "csus", "tengra_camera"); - clks[csus] = clk; + clks[TEGRA20_CLK_CSUS] = clk; /* vcp */ clk = tegra_clk_register_periph_gate("vcp", "clk_m", 0, clk_base, 0, 29, periph_clk_enb_refcnt); clk_register_clkdev(clk, "vcp", "tegra-avp"); - clks[vcp] = clk; + clks[TEGRA20_CLK_VCP] = clk; /* bsea */ clk = tegra_clk_register_periph_gate("bsea", "clk_m", 0, clk_base, 0, 62, periph_clk_enb_refcnt); clk_register_clkdev(clk, "bsea", "tegra-avp"); - clks[bsea] = clk; + clks[TEGRA20_CLK_BSEA] = clk; /* bsev */ clk = tegra_clk_register_periph_gate("bsev", "clk_m", 0, clk_base, 0, 63, periph_clk_enb_refcnt); clk_register_clkdev(clk, "bsev", "tegra-aes"); - clks[bsev] = clk; + clks[TEGRA20_CLK_BSEV] = clk; /* emc */ clk = clk_register_mux(NULL, "emc_mux", mux_pllmcp_clkm, @@ -897,61 +879,61 @@ static void __init tegra20_periph_clk_init(void) clk = tegra_clk_register_periph_gate("emc", "emc_mux", 0, clk_base, 0, 57, periph_clk_enb_refcnt); clk_register_clkdev(clk, "emc", NULL); - clks[emc] = clk; + clks[TEGRA20_CLK_EMC] = clk; /* usbd */ clk = tegra_clk_register_periph_gate("usbd", "clk_m", 0, clk_base, 0, 22, periph_clk_enb_refcnt); clk_register_clkdev(clk, NULL, "fsl-tegra-udc"); - clks[usbd] = clk; + clks[TEGRA20_CLK_USBD] = clk; /* usb2 */ clk = tegra_clk_register_periph_gate("usb2", "clk_m", 0, clk_base, 0, 58, periph_clk_enb_refcnt); clk_register_clkdev(clk, NULL, "tegra-ehci.1"); - clks[usb2] = clk; + clks[TEGRA20_CLK_USB2] = clk; /* usb3 */ clk = tegra_clk_register_periph_gate("usb3", "clk_m", 0, clk_base, 0, 59, periph_clk_enb_refcnt); clk_register_clkdev(clk, NULL, "tegra-ehci.2"); - clks[usb3] = clk; + clks[TEGRA20_CLK_USB3] = clk; /* dsi */ clk = tegra_clk_register_periph_gate("dsi", "pll_d", 0, clk_base, 0, 48, periph_clk_enb_refcnt); clk_register_clkdev(clk, NULL, "dsi"); - clks[dsi] = clk; + clks[TEGRA20_CLK_DSI] = clk; /* csi */ clk = tegra_clk_register_periph_gate("csi", "pll_p_out3", 0, clk_base, 0, 52, periph_clk_enb_refcnt); clk_register_clkdev(clk, "csi", "tegra_camera"); - clks[csi] = clk; + clks[TEGRA20_CLK_CSI] = clk; /* isp */ clk = tegra_clk_register_periph_gate("isp", "clk_m", 0, clk_base, 0, 23, periph_clk_enb_refcnt); clk_register_clkdev(clk, "isp", "tegra_camera"); - clks[isp] = clk; + clks[TEGRA20_CLK_ISP] = clk; /* pex */ clk = tegra_clk_register_periph_gate("pex", "clk_m", 0, clk_base, 0, 70, periph_clk_enb_refcnt); clk_register_clkdev(clk, "pex", NULL); - clks[pex] = clk; + clks[TEGRA20_CLK_PEX] = clk; /* afi */ clk = tegra_clk_register_periph_gate("afi", "clk_m", 0, clk_base, 0, 72, periph_clk_enb_refcnt); clk_register_clkdev(clk, "afi", NULL); - clks[afi] = clk; + clks[TEGRA20_CLK_AFI] = clk; /* pcie_xclk */ clk = tegra_clk_register_periph_gate("pcie_xclk", "clk_m", 0, clk_base, 0, 74, periph_clk_enb_refcnt); clk_register_clkdev(clk, "pcie_xclk", NULL); - clks[pcie_xclk] = clk; + clks[TEGRA20_CLK_PCIE_XCLK] = clk; /* cdev1 */ clk = clk_register_fixed_rate(NULL, "cdev1_fixed", NULL, CLK_IS_ROOT, @@ -959,7 +941,7 @@ static void __init tegra20_periph_clk_init(void) clk = tegra_clk_register_periph_gate("cdev1", "cdev1_fixed", 0, clk_base, 0, 94, periph_clk_enb_refcnt); clk_register_clkdev(clk, "cdev1", NULL); - clks[cdev1] = clk; + clks[TEGRA20_CLK_CDEV1] = clk; /* cdev2 */ clk = clk_register_fixed_rate(NULL, "cdev2_fixed", NULL, CLK_IS_ROOT, @@ -967,7 +949,7 @@ static void __init tegra20_periph_clk_init(void) clk = tegra_clk_register_periph_gate("cdev2", "cdev2_fixed", 0, clk_base, 0, 93, periph_clk_enb_refcnt); clk_register_clkdev(clk, "cdev2", NULL); - clks[cdev2] = clk; + clks[TEGRA20_CLK_CDEV2] = clk; for (i = 0; i < ARRAY_SIZE(tegra_periph_clk_list); i++) { data = &tegra_periph_clk_list[i]; @@ -998,7 +980,7 @@ static void __init tegra20_fixed_clk_init(void) clk = clk_register_fixed_rate(NULL, "clk_32k", NULL, CLK_IS_ROOT, 32768); clk_register_clkdev(clk, "clk_32k", NULL); - clks[clk_32k] = clk; + clks[TEGRA20_CLK_CLK_32K] = clk; } static void __init tegra20_pmc_clk_init(void) @@ -1014,7 +996,7 @@ static void __init tegra20_pmc_clk_init(void) pmc_base + PMC_CTRL, PMC_CTRL_BLINK_ENB, 0, NULL); clk_register_clkdev(clk, "blink", NULL); - clks[blink] = clk; + clks[TEGRA20_CLK_BLINK] = clk; } static void __init tegra20_osc_clk_init(void) @@ -1029,14 +1011,14 @@ static void __init tegra20_osc_clk_init(void) clk = clk_register_fixed_rate(NULL, "clk_m", NULL, CLK_IS_ROOT | CLK_IGNORE_UNUSED, input_freq); clk_register_clkdev(clk, "clk_m", NULL); - clks[clk_m] = clk; + clks[TEGRA20_CLK_CLK_M] = clk; /* pll_ref */ pll_ref_div = tegra20_get_pll_ref_div(); clk = clk_register_fixed_factor(NULL, "pll_ref", "clk_m", CLK_SET_RATE_PARENT, 1, pll_ref_div); clk_register_clkdev(clk, "pll_ref", NULL); - clks[pll_ref] = clk; + clks[TEGRA20_CLK_PLL_REF] = clk; } /* Tegra20 CPU clock and reset control functions */ @@ -1170,49 +1152,49 @@ static struct tegra_cpu_car_ops tegra20_cpu_car_ops = { }; static struct tegra_clk_init_table init_table[] __initdata = { - {pll_p, clk_max, 216000000, 1}, - {pll_p_out1, clk_max, 28800000, 1}, - {pll_p_out2, clk_max, 48000000, 1}, - {pll_p_out3, clk_max, 72000000, 1}, - {pll_p_out4, clk_max, 24000000, 1}, - {pll_c, clk_max, 600000000, 1}, - {pll_c_out1, clk_max, 120000000, 1}, - {sclk, pll_c_out1, 0, 1}, - {hclk, clk_max, 0, 1}, - {pclk, clk_max, 60000000, 1}, - {csite, clk_max, 0, 1}, - {emc, clk_max, 0, 1}, - {cclk, clk_max, 0, 1}, - {uarta, pll_p, 0, 0}, - {uartb, pll_p, 0, 0}, - {uartc, pll_p, 0, 0}, - {uartd, pll_p, 0, 0}, - {uarte, pll_p, 0, 0}, - {pll_a, clk_max, 56448000, 1}, - {pll_a_out0, clk_max, 11289600, 1}, - {cdev1, clk_max, 0, 1}, - {blink, clk_max, 32768, 1}, - {i2s1, pll_a_out0, 11289600, 0}, - {i2s2, pll_a_out0, 11289600, 0}, - {sdmmc1, pll_p, 48000000, 0}, - {sdmmc3, pll_p, 48000000, 0}, - {sdmmc4, pll_p, 48000000, 0}, - {spi, pll_p, 20000000, 0}, - {sbc1, pll_p, 100000000, 0}, - {sbc2, pll_p, 100000000, 0}, - {sbc3, pll_p, 100000000, 0}, - {sbc4, pll_p, 100000000, 0}, - {host1x, pll_c, 150000000, 0}, - {disp1, pll_p, 600000000, 0}, - {disp2, pll_p, 600000000, 0}, - {gr2d, pll_c, 300000000, 0}, - {gr3d, pll_c, 300000000, 0}, - {clk_max, clk_max, 0, 0}, /* This MUST be the last entry */ + {TEGRA20_CLK_PLL_P, TEGRA20_CLK_CLK_MAX, 216000000, 1}, + {TEGRA20_CLK_PLL_P_OUT1, TEGRA20_CLK_CLK_MAX, 28800000, 1}, + {TEGRA20_CLK_PLL_P_OUT2, TEGRA20_CLK_CLK_MAX, 48000000, 1}, + {TEGRA20_CLK_PLL_P_OUT3, TEGRA20_CLK_CLK_MAX, 72000000, 1}, + {TEGRA20_CLK_PLL_P_OUT4, TEGRA20_CLK_CLK_MAX, 24000000, 1}, + {TEGRA20_CLK_PLL_C, TEGRA20_CLK_CLK_MAX, 600000000, 1}, + {TEGRA20_CLK_PLL_C_OUT1, TEGRA20_CLK_CLK_MAX, 120000000, 1}, + {TEGRA20_CLK_SCLK, TEGRA20_CLK_PLL_C_OUT1, 0, 1}, + {TEGRA20_CLK_HCLK, TEGRA20_CLK_CLK_MAX, 0, 1}, + {TEGRA20_CLK_PCLK, TEGRA20_CLK_CLK_MAX, 60000000, 1}, + {TEGRA20_CLK_CSITE, TEGRA20_CLK_CLK_MAX, 0, 1}, + {TEGRA20_CLK_EMC, TEGRA20_CLK_CLK_MAX, 0, 1}, + {TEGRA20_CLK_CCLK, TEGRA20_CLK_CLK_MAX, 0, 1}, + {TEGRA20_CLK_UARTA, TEGRA20_CLK_PLL_P, 0, 0}, + {TEGRA20_CLK_UARTB, TEGRA20_CLK_PLL_P, 0, 0}, + {TEGRA20_CLK_UARTC, TEGRA20_CLK_PLL_P, 0, 0}, + {TEGRA20_CLK_UARTD, TEGRA20_CLK_PLL_P, 0, 0}, + {TEGRA20_CLK_UARTE, TEGRA20_CLK_PLL_P, 0, 0}, + {TEGRA20_CLK_PLL_A, TEGRA20_CLK_CLK_MAX, 56448000, 1}, + {TEGRA20_CLK_PLL_A_OUT0, TEGRA20_CLK_CLK_MAX, 11289600, 1}, + {TEGRA20_CLK_CDEV1, TEGRA20_CLK_CLK_MAX, 0, 1}, + {TEGRA20_CLK_BLINK, TEGRA20_CLK_CLK_MAX, 32768, 1}, + {TEGRA20_CLK_I2S1, TEGRA20_CLK_PLL_A_OUT0, 11289600, 0}, + {TEGRA20_CLK_I2S2, TEGRA20_CLK_PLL_A_OUT0, 11289600, 0}, + {TEGRA20_CLK_SDMMC1, TEGRA20_CLK_PLL_P, 48000000, 0}, + {TEGRA20_CLK_SDMMC3, TEGRA20_CLK_PLL_P, 48000000, 0}, + {TEGRA20_CLK_SDMMC4, TEGRA20_CLK_PLL_P, 48000000, 0}, + {TEGRA20_CLK_SPI, TEGRA20_CLK_PLL_P, 20000000, 0}, + {TEGRA20_CLK_SBC1, TEGRA20_CLK_PLL_P, 100000000, 0}, + {TEGRA20_CLK_SBC2, TEGRA20_CLK_PLL_P, 100000000, 0}, + {TEGRA20_CLK_SBC3, TEGRA20_CLK_PLL_P, 100000000, 0}, + {TEGRA20_CLK_SBC4, TEGRA20_CLK_PLL_P, 100000000, 0}, + {TEGRA20_CLK_HOST1X, TEGRA20_CLK_PLL_C, 150000000, 0}, + {TEGRA20_CLK_DISP1, TEGRA20_CLK_PLL_P, 600000000, 0}, + {TEGRA20_CLK_DISP2, TEGRA20_CLK_PLL_P, 600000000, 0}, + {TEGRA20_CLK_GR2D, TEGRA20_CLK_PLL_C, 300000000, 0}, + {TEGRA20_CLK_GR3D, TEGRA20_CLK_PLL_C, 300000000, 0}, + {TEGRA20_CLK_CLK_MAX, TEGRA20_CLK_CLK_MAX, 0, 0}, /* This MUST be the last entry */ }; static void __init tegra20_clock_apply_init_table(void) { - tegra_init_from_table(init_table, clks, clk_max); + tegra_init_from_table(init_table, clks, TEGRA20_CLK_CLK_MAX); } /* @@ -1221,11 +1203,11 @@ static void __init tegra20_clock_apply_init_table(void) * table under two names. */ static struct tegra_clk_duplicate tegra_clk_duplicates[] = { - TEGRA_CLK_DUPLICATE(usbd, "utmip-pad", NULL), - TEGRA_CLK_DUPLICATE(usbd, "tegra-ehci.0", NULL), - TEGRA_CLK_DUPLICATE(usbd, "tegra-otg", NULL), - TEGRA_CLK_DUPLICATE(cclk, NULL, "cpu"), - TEGRA_CLK_DUPLICATE(clk_max, NULL, NULL), /* Must be the last entry */ + TEGRA_CLK_DUPLICATE(TEGRA20_CLK_USBD, "utmip-pad", NULL), + TEGRA_CLK_DUPLICATE(TEGRA20_CLK_USBD, "tegra-ehci.0", NULL), + TEGRA_CLK_DUPLICATE(TEGRA20_CLK_USBD, "tegra-otg", NULL), + TEGRA_CLK_DUPLICATE(TEGRA20_CLK_CCLK, NULL, "cpu"), + TEGRA_CLK_DUPLICATE(TEGRA20_CLK_CLK_MAX, NULL, NULL), /* Must be the last entry */ }; static const struct of_device_id pmc_match[] __initconst = { @@ -1255,7 +1237,7 @@ static void __init tegra20_clock_init(struct device_node *np) BUG(); } - clks = tegra_clk_init(clk_max, 3); + clks = tegra_clk_init(TEGRA20_CLK_CLK_MAX, 3); if (!clks) return; @@ -1267,7 +1249,7 @@ static void __init tegra20_clock_init(struct device_node *np) tegra20_periph_clk_init(); tegra20_audio_clk_init(); - tegra_init_dup_clks(tegra_clk_duplicates, clks, clk_max); + tegra_init_dup_clks(tegra_clk_duplicates, clks, TEGRA20_CLK_CLK_MAX); tegra_add_of_provider(np); -- 1.7.7.rc0.72.g4b5ea.dirty -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html