From 2ab2dfe5d4eef6bad8cdd90dc6bba5a7660273d4 Mon Sep 17 00:00:00 2001 From: Naveen Krishna Ch Date: Tue, 28 Oct 2014 16:48:54 +0530 Subject: clk: samsung: exynos7: add gate clocks for WDT, TMU and PWM blocks Add clock support for the watchdog timer, pwm timer and thermal management unit IPs in Exynos7. Signed-off-by: Naveen Krishna Ch Signed-off-by: Abhilash Kesavan Signed-off-by: Sylwester Nawrocki --- drivers/clk/samsung/clk-exynos7.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'drivers/clk') diff --git a/drivers/clk/samsung/clk-exynos7.c b/drivers/clk/samsung/clk-exynos7.c index 3a30f43fa925..17e5cf4d2248 100644 --- a/drivers/clk/samsung/clk-exynos7.c +++ b/drivers/clk/samsung/clk-exynos7.c @@ -486,9 +486,12 @@ static struct samsung_gate_clock peric0_gate_clks[] __initdata = { ENABLE_PCLK_PERIC0, 14, 0, 0), GATE(PCLK_UART0, "pclk_uart0", "mout_aclk_peric0_66_user", ENABLE_PCLK_PERIC0, 16, 0, 0), + GATE(PCLK_PWM, "pclk_pwm", "mout_aclk_peric0_66_user", + ENABLE_PCLK_PERIC0, 21, 0, 0), GATE(SCLK_UART0, "sclk_uart0_user", "mout_sclk_uart0_user", ENABLE_SCLK_PERIC0, 16, 0, 0), + GATE(SCLK_PWM, "sclk_pwm", "fin_pll", ENABLE_SCLK_PERIC0, 21, 0, 0), }; static struct samsung_cmu_info peric0_cmu_info __initdata = { @@ -586,7 +589,9 @@ CLK_OF_DECLARE(exynos7_clk_peric1, "samsung,exynos7-clock-peric1", /* Register Offset definitions for CMU_PERIS (0x10040000) */ #define MUX_SEL_PERIS 0x0200 +#define ENABLE_PCLK_PERIS 0x0900 #define ENABLE_PCLK_PERIS_SECURE_CHIPID 0x0910 +#define ENABLE_SCLK_PERIS 0x0A00 #define ENABLE_SCLK_PERIS_SECURE_CHIPID 0x0A10 /* List of parent clocks for Muxes in CMU_PERIS */ @@ -594,7 +599,9 @@ PNAME(mout_aclk_peris_66_p) = { "fin_pll", "dout_aclk_peris_66" }; static unsigned long peris_clk_regs[] __initdata = { MUX_SEL_PERIS, + ENABLE_PCLK_PERIS, ENABLE_PCLK_PERIS_SECURE_CHIPID, + ENABLE_SCLK_PERIS, ENABLE_SCLK_PERIS_SECURE_CHIPID, }; @@ -604,10 +611,17 @@ static struct samsung_mux_clock peris_mux_clks[] __initdata = { }; static struct samsung_gate_clock peris_gate_clks[] __initdata = { + GATE(PCLK_WDT, "pclk_wdt", "mout_aclk_peris_66_user", + ENABLE_PCLK_PERIS, 6, 0, 0), + GATE(PCLK_TMU, "pclk_tmu_apbif", "mout_aclk_peris_66_user", + ENABLE_PCLK_PERIS, 10, 0, 0), + GATE(PCLK_CHIPID, "pclk_chipid", "mout_aclk_peris_66_user", ENABLE_PCLK_PERIS_SECURE_CHIPID, 0, 0, 0), GATE(SCLK_CHIPID, "sclk_chipid", "fin_pll", ENABLE_SCLK_PERIS_SECURE_CHIPID, 0, 0, 0), + + GATE(SCLK_TMU, "sclk_tmu", "fin_pll", ENABLE_SCLK_PERIS, 10, 0, 0), }; static struct samsung_cmu_info peris_cmu_info __initdata = { -- cgit v1.2.3