Commit b0459491 authored by Leo Yan's avatar Leo Yan Committed by Michael Turquette
Browse files

clk: hi6220: add debug APB clock 



The debug APB clock is absent in hi6220 driver, so this patch is to add
support for it.

Signed-off-by: default avatarLeo Yan <leo.yan@linaro.org>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: default avatarMichael Turquette <mturquette@baylibre.com>
parent 7f0b97d5

drivers/clk/hisilicon/clk-hi6220.c

+1 −0
Original line number Diff line number Diff line
@@ -134,6 +134,7 @@ static struct hisi_gate_clock hi6220_separated_gate_clks_sys[] __initdata = { 
	{ HI6220_UART4_PCLK,    "uart4_pclk",    "uart4_src",      CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x230, 8,  0, },

	{ HI6220_SPI_CLK,       "spi_clk",       "clk_150m",       CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x230, 9,  0, },

	{ HI6220_TSENSOR_CLK,   "tsensor_clk",   "clk_bus",        CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x230, 12, 0, },

	{ HI6220_DAPB_CLK,      "dapb_clk",      "cs_dapb",        CLK_SET_RATE_PARENT|CLK_IS_CRITICAL,   0x230, 18, 0, },

	{ HI6220_MMU_CLK,       "mmu_clk",       "ddrc_axi1",      CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x240, 11, 0, },

	{ HI6220_HIFI_SEL,      "hifi_sel",      "hifi_src",       CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x270, 0,  0, },

	{ HI6220_MMC0_SYSPLL,   "mmc0_syspll",   "syspll",         CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x270, 1,  0, },

include/dt-bindings/clock/hi6220-clock.h

+4 −1
Original line number Diff line number Diff line
@@ -124,7 +124,10 @@ 
#define HI6220_CS_DAPB		57

#define HI6220_CS_ATB_DIV	58



#define HI6220_SYS_NR_CLKS	59

/* gate clock */

#define HI6220_DAPB_CLK		59



#define HI6220_SYS_NR_CLKS	60



/* clk in Hi6220 media controller */

/* gate clocks */

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