Commit 8e18d065 authored by Zoran Markovic's avatar Zoran Markovic Committed by Stephen Boyd
Browse files

clk: mdm9615: Add EBI2 clock 



Add definition of EBI2 clock used by MDM9615 NAND controller.

Cc: Andy Gross <andy.gross@linaro.org>
Cc: David Brown <david.brown@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-soc@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: default avatarZoran Markovic <zmarkovic@sierrawireless.com>
Acked-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
[sboyd@codeaurora.org: ebi2_clk halt bit is 24 not 23]
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 5c48ea1e

drivers/clk/qcom/gcc-mdm9615.c

+30 −0
Original line number Diff line number Diff line
@@ -1563,6 +1563,34 @@ static struct clk_branch rpm_msg_ram_h_clk = { 
	},

};



static struct clk_branch ebi2_clk = {

	.hwcg_reg = 0x2664,

	.hwcg_bit = 6,

	.halt_reg = 0x2fcc,

	.halt_bit = 24,

	.clkr = {

		.enable_reg = 0x2664,

		.enable_mask = BIT(6) | BIT(4),

		.hw.init = &(struct clk_init_data){

			.name = "ebi2_clk",

			.ops = &clk_branch_ops,

		},

	},

};



static struct clk_branch ebi2_aon_clk = {

	.halt_reg = 0x2fcc,

	.halt_bit = 23,

	.clkr = {

		.enable_reg = 0x2664,

		.enable_mask = BIT(8),

		.hw.init = &(struct clk_init_data){

			.name = "ebi2_aon_clk",

			.ops = &clk_branch_ops,

		},

	},

};



static struct clk_hw *gcc_mdm9615_hws[] = {

	&cxo.hw,

};
@@ -1637,6 +1665,8 @@ static struct clk_regmap *gcc_mdm9615_clks[] = { 
	[PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr,

	[PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr,

	[RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr,

	[EBI2_CLK] = &ebi2_clk.clkr,

	[EBI2_AON_CLK] = &ebi2_aon_clk.clkr,

};



static const struct qcom_reset_map gcc_mdm9615_resets[] = {

include/dt-bindings/clock/qcom,gcc-mdm9615.h

+2 −0
Original line number Diff line number Diff line
@@ -323,5 +323,7 @@ 
#define CE3_H_CLK				305

#define USB_HS1_SYSTEM_CLK_SRC			306

#define USB_HS1_SYSTEM_CLK			307

#define EBI2_CLK				308

#define EBI2_AON_CLK				309



#endif