diff options
| author | Zoran Markovic | 2016-12-22 20:54:44 -0800 |
|---|---|---|
| committer | Stephen Boyd | 2017-01-09 16:33:26 -0800 |
| commit | 8e18d065899e57f2065cea2d34249b966c631338 (patch) | |
| tree | b19259dd7819c2299b34c383c0976b056df0a6aa | |
| parent | 5c48ea1ebc50f962ebc76111c35e2b4cf431bf6e (diff) | |
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: Zoran Markovic <zmarkovic@sierrawireless.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
[sboyd@codeaurora.org: ebi2_clk halt bit is 24 not 23]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
| -rw-r--r-- | drivers/clk/qcom/gcc-mdm9615.c | 30 | ||||
| -rw-r--r-- | include/dt-bindings/clock/qcom,gcc-mdm9615.h | 2 |
2 files changed, 32 insertions, 0 deletions
diff --git a/drivers/clk/qcom/gcc-mdm9615.c b/drivers/clk/qcom/gcc-mdm9615.c index 581a17f67379..b99dd406e907 100644 --- a/drivers/clk/qcom/gcc-mdm9615.c +++ b/drivers/clk/qcom/gcc-mdm9615.c @@ -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[] = { diff --git a/include/dt-bindings/clock/qcom,gcc-mdm9615.h b/include/dt-bindings/clock/qcom,gcc-mdm9615.h index 9ab2c4087120..787e448958bd 100644 --- a/include/dt-bindings/clock/qcom,gcc-mdm9615.h +++ b/include/dt-bindings/clock/qcom,gcc-mdm9615.h @@ -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 |